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Zeus

IOPS

3.5-Inch Fibre Channel Solid State Drive Product Manual Rev. 1.0

FCP-SCSI C

OMMANDS

UPPORTED

SCSI C

OMMANDS

Table 12 summarizes the SCSI commands supported by the Zeus

IOPS

SSD. Command queuing is

supported with all tag types (Head of Queue, Ordered Queue and Simple Queue). A maximum of 256
commands may be queued against each fibre channel port. This section only provides an overview
of the SCSI commands supported by the Zeus

IOPS

SSD. For more information, please consult the

SCSI specification, Fibre Channel Protocol - 3 (FCP-3), Project T10/1560D, ANSI INCITS 416-2006.

Table 12.

Supported SCSI Commands

NOTE: Linked SCSI commands are not supported. NACA

does not apply to the Fibre Channel standard. As a result,

all the Control bytes of all the commands are ignored.

Command Code

Command Name

A0h

Report Luns

00h

Test Unit Ready

08h

Read (6)

0Ah

Write (6)

12h

Inquiry

Vital Product Data Page (00h)
Unit Serial Number Page (80h)
Device Identification Page (83h)

16h

Reserve (6). Obsolete, but supported.

17h

Release (6). Obsolete, but supported.

1Ah

Mode Sense (6)

1Dh

Send Diagnostics Page

4Dh

Log Sense

25h

Read Capacity

28h

Read Extended (10)

2Ah

Write Extended (10)

2Eh

Write and Verify (10)

2Fh

Verify (10)

3Bh

Write Buffer

35h

Synchronize Cache (10)

5Ah

Mode Sense (10)

Содержание Zeus IOPS

Страница 1: ...ZeusIOPS Fibre Channel 3 5 Inch Solid State Drive Product Manual 61000 04522 101 Revision 1 0 ...

Страница 2: ...espective companies Disclaimer of Liability The performance information and specifications furnished in this document reflect STEC s engineering development objectives and should be used for comparative analysis and reference purposes The content of this document is accurate as of the date of this publication however the information contained herein including but not limited to any instructions de...

Страница 3: ...istence of a hazard that could result in equipment or property damage or equipment failure if the safety instruction is not observed NOTE This icon identifies information that relates to the safe operation of the equipment or related items TIP This icon identifies helpful hints and tips ELECTROSTATIC DISCHARGE This icon indicates the possible presence of Electrostatic Discharge ESD or static elect...

Страница 4: ...iv ZEUSIOPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 ...

Страница 5: ...3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 v REVISION HISTORY Revision Status Summary Sheet Revision Date Sheet s Affected 0 1 11 30 2006 All Initial release 1 0 02 16 2007 Official release ...

Страница 6: ...vi ZeusIOPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 ...

Страница 7: ...ments 18 Standard Features 18 Product Description 18 Performance Characteristics 18 Electrical Specifications 18 Interface Specifications 18 FC AL Features 19 Fibre Channel Standard 19 Installation 19 Regulatory Compliance 19 Standards and Reference Documents 19 Electromagnetic Susceptibility 19 Reference Documents 20 Standard Features 20 Interface Standard 20 Performance 21 Physical Characteristi...

Страница 8: ...ecurity 23 Performance Characteristics 24 Endurance 24 Wear Leveling Algorithm 24 Bad Block Management 24 Data Retention 24 Error Detection and Correction 24 Reliability 24 Mount Time 25 Access Time 25 Data Transfer Rates 25 Erase Times 26 Sanitize 26 Cache Operations 27 Hot Plugging 27 Repairs 27 Preventative Maintenance 27 Electrical Specifications 28 Power Supply 28 Power Requirements 28 Power ...

Страница 9: ...33 SSD Operation 33 SCSI Interface Block 34 SCA 2 Interface Connector 34 Connector Location 35 Connector Pinout 36 Voltage and Ground Signals 36 FC AL Features 37 Loop Connections 37 FCP SCSI Commands 38 Supported SCSI Commands 38 Report Luns A0h 39 Test Unit Ready Command 00h 40 Read 6 Command 08h 40 Write 6 Command 0Ah 41 Inquiry Command 12h 41 Mode Sense 6 Command 1Ah 43 Send Diagnostic Page 1D...

Страница 10: ... Connection 55 Physical Characteristics 58 General Physical Characteristics 58 Materials 58 Drive Assembly Weight 58 Storage Capacities 58 Exterior Dimensions 59 Environmental Characteristics 60 Overview 60 Temperature Conditions 60 Operating Temperatures 60 Storage Temperatures 60 Maximum Component Temperatures 61 Installation 62 System Requirements 62 SCSI Connections 62 Single Channel Operation...

Страница 11: ...tility 72 NAND Flash Support 73 Diagnostic Software 73 Regulatory Compliance 74 Marking Approvals and Supporting Documentation 74 Restriction of Hazardous Materials 74 FCC Declaration of Conformity 74 Radio Frequency Emissions 75 Radio Frequency Immunity Requirements 75 EMI Test Site Correlation 75 Verification Samples 75 Verification Testing 75 Electrostatic Discharge ESD 76 Acceptance Criteria D...

Страница 12: ...xii ZeusIOPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 ...

Страница 13: ...TRL_CODE_N Signal Definitions 32 10 40 Pin SCA 2 Connector Pinout 36 11 FC AL Supported Options 37 12 Supported SCSI Commands 38 13 Report Luns Command 39 14 Test Unit Ready CDB 40 15 Read 6 CDB 40 16 Write 6 CDB 41 17 Inquiry CDB 41 18 Standard Inquiry Data Format 42 19 Mode Sense CDB 43 20 Page Code Field Descriptions 43 21 Send Diagnostics CDB 44 22 Log Sense Command 45 23 Read Capacity CDB 46 ...

Страница 14: ...ls 57 33 Formatted Capacities 58 34 Operating Temperatures 60 35 Storage Temperatures 60 36 Maximum Component Temperatures 61 37 Power On Fault Codes 64 38 Operational Fault Codes 65 39 SELECT_ID Configurations 66 40 ZeusIOPS Management Utility Requirements 72 41 Regulatory Marks and Documentation 74 42 EMI Specification Limits 75 43 ESD Requirements 76 44 Acceptance Criteria Definitions 76 ...

Страница 15: ...2 SCA 2 Interface Connector 34 3 Relative SCA 2 Connector Location 35 4 Arbitrated Loop Topology Connection 53 5 Fabric Node Connection 55 6 Typical Backplane Bypass Circuit 56 7 ZeusIOPS 3 5 Inch Dimensions 59 8 Component Locations 61 9 Possible Drive Orientations 67 10 Suggested Air Flow Patterns for Cooling 68 11 Exterior Mounting Specifications 69 ...

Страница 16: ...xvi ZeusIOPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 ...

Страница 17: ...The contents of this product manual can be quickly ascertained by reviewing the abstracts described under the Scope section PRODUCT IDENTIFICATION CODES The ZeusIOPS Fibre Channel SSD is available in four models Each model has a product identification code Product ID associated with it Table 1 lists the product ID code of each drive and the approximate capacity Table 1 Product ID Codes Product ID ...

Страница 18: ...he standard features of the ZeusIOPS 3 5 inch Fibre Channel SSD PRODUCT DESCRIPTION This section provides a general description of the ZeusIOPS 3 5 inch Fibre Channel SSD and includes media performance reliability and capacity information PERFORMANCE CHARACTERISTICS This section describes the internal characteristics of the SSD and includes information on the access execution times ELECTRICAL SPEC...

Страница 19: ...s an overview of the marking approval documentation and reporting conventions for the ZeusIOPS 3 5 inch Fibre Channel SSD STANDARDS AND REFERENCE DOCUMENTS This section discusses various standards for electronic products and how those standards apply to the ZeusIOPS 3 5 inch Fibre Channel SSD ELECTROMAGNETIC SUSCEPTIBILITY The ZeusIOPS 3 5 inch Fibre Channel SSD is intended for installation by the...

Страница 20: ...TS TR 20 Fabric Loop Attachment FC FLA SFF 8045 Specification for 40 pin SCA 2 Connector with Parallel Selection SFF 8067 Specification for 40 pin SCA 2 Connector with Bidirectional Enclosure Services Interface The following list of ANSI SCSI documents relate to the ZeusIOPS 3 5 inch Fibre Channel SSD X3 131 1994 SCSI 2 X3 270 1996 SCSI 3 Architecture Model NCITS 305 199X SCSI 3 Enclosure Services...

Страница 21: ... mm x 101 6 mm x 25 4 mm Light weight aluminum alloy case less than 0 947 lbs 430 grams MEDIA CHARACTERISTICS Single Level Cell SLC flash memory Wear leveling algorithm ECC correction FIRMWARE UPGRADES Download upgrades via the Fibre Channel interface UNFORMATTED CAPACITIES 18 36 73 and 146 Gigabytes RELIABILITY Data Retention of 10 years Bad Block mapping Patented wear leveling algorithm 16 bit C...

Страница 22: ...State Drive Product Manual Rev 1 0 ENVIRONMENTAL CHARACTERISTICS Operating Temperature Range Commercial range of 0 C to 55 C 0dB Noise Amplitude POWER Input Voltage 12 V DC 10 Typical consumption Idle Standby of 5 4W Read of 8 4W Write of 8 1W ...

Страница 23: ...ed and arbitrated loop network topologies DRIVE CAPACITIES ZeusIOPS 3 5 inch SSDs are available with unformatted memory capacities of 18 36 73 and 146 gigabytes The SSDs are ideal for applications that require high reliability and high tolerance to shock vibration humidity altitude and temperature Since there are no moving parts the SSDs are completely maintenance free PERFORMANCE The SSDs can ope...

Страница 24: ...in a defect list Blocks within the defect list are excluded and are never used for data storage DATA RETENTION Data stored on ZeusIOPS SSDs will remain valid for ten 10 years without requiring power support The unit can be stored at temperatures between 40o C and 70o C for extended periods without any occurrence of data degradation ERROR DETECTION AND CORRECTION The Error Detection Code and Error ...

Страница 25: ...he storage capacity of the drive DATA TRANSFER RATES The data transfer rates of the SSD are outlined in Table 2 Access times are measured under nominal temperature and voltages from a representative sample of the drive The access times are measured from receipt of last byte of the Command Descriptor Block CDB to the request for a Status Byte Transfer to the Initiator excluding Connect Disconnect T...

Страница 26: ...esigned to comply with industry standard data protection methods The SSDs support the sanitize standards as detailed in DoD 5220 22 M AFSSI 5020 and NSA 130 2 The Sanitize feature will erase every physical memory storage location and then will write data patterns to all possible NAND locations that are accessible to the host system It will also destroy any saved messages The time required to sanit...

Страница 27: ...s not operational during this time 2 When the drive becomes ready and the bypass circuit if used is disabled the drive will re synchronize with the loop It will synchronize with the device that is currently transmitting data to the SSD All devices then go through loop initialization 3 After the loop initializes the loop is in monitoring state and arbitration of ownership can occur REPAIRS A defect...

Страница 28: ... amp limit is required for safety purposes POWER REQUIREMENTS The ZeusIOPS 3 5 inch Fibre Channel SSD requires a 12V 10 DC power source If a power failure occurs the drive design ensures that the data contained in the storage memory is preserved Data loss or corruption does not occur Table 5 ZeusIOPS 3 5 Inch SSD Power Requirements POWER CONSUMPTION Table 6 ZeusIOPS Fibre Channel SSD Typical Power...

Страница 29: ...e signal is asserted for 1 3 of a second and de asserted for 2 3 of a second This represents a 1Hz Short flash Drive mated firmware running drive in progress of becoming ready The signal is asserted for one half second and de asserted for one half second This represents a 1Hz Normal flash Drive mated firmware running and drive ready The signal is asserted when either of the loops is brought up The...

Страница 30: ...exadecimal format Table 7 SEL_ID to AL_PA Translation NOTE An AL PA value of 0x00 is not valid for an NL_Port A SEL_ID of 0x7F will force the SSD to obtain a soft address SEL_ID AL_PA SEL_ID AL_PA SEL_ID AL_PA SEL_ID AL_PA 00 EF 20 B2 40 72 60 3A 01 E8 21 B1 41 71 61 39 02 E4 22 AE 42 6E 62 36 03 E2 23 AD 43 6D 63 35 04 E1 24 AC 44 6C 64 34 05 E0 25 AB 45 6B 65 33 06 DC 26 AA 46 61 66 32 07 DA 27 ...

Страница 31: ...lity The signals are intended to control the state of the loop port bypass circuit on the backplane The drive powers up with these signals turned off It is assumed that the backplane will provide a 1K ohm pull down resistor that will ensure the drive is bypassed on the loop when it is not present or when it is powering up The drive will attempt to enable itself on both loops after a successful pow...

Страница 32: ...a decode value on the DEV_CTRL_CODE signals The Hard Reset function uses a sequence of values on the DEV_CTRL_CODE signals The sequence is 5 1 3 2 3 1 and 5 A drive detecting a valid Hard Reset sequence shall perform the equivalent of a power on reset 4 7K ohm pull up resistors to 3 3V are provided on the drive for both DEV_CTRL_CODE_2 DEV_CTRL_CODE_1 and DEV_CTRL_CODE_0 to ensure that each signal...

Страница 33: ... Write commands have dedicated hardware functions that do not require firmware support thereby increasing performance Some commands may require the host controller to use external circuitry that do not involve the flash memory controller When a Read or Write operation is requested the integrated DMA controllers transfer the Fibre Channel frames to and from the SSD DRAM It is the microcontroller th...

Страница 34: ...l SSD SCA 2 INTERFACE CONNECTOR The 3 5 inch SSD is equipped with a 40 pin SCA 2 bus connector The connector is located on the underside of the drive DC power and bus traffic is supplied through a non shielded 40 conductor I O cable Figure 2 shows the location of Pins 1 20 21 and 40 relative to the connector housing See Connector Pinout on page 19 Figure 2 SCA 2 Interface Connector ...

Страница 35: ...tate Drive Product Manual Rev 1 0 35 CONNECTOR LOCATION Figure 3 shows the relative location of the SCA 2 connector on the rear of the SSD Please note the location of Pin 1 relative to the connector Figure 3 Relative SCA 2 Connector Location ...

Страница 36: ... Volts 23 12V Ground GND 4 12 Volts 24 Port 1_In Differential PECL Input Pair 5 Parallel ESI 25 Port 1_In 6 Drive Present GND 26 12V Ground GND 7 Ready LED Out Open Collector Out 27 Port 2_In Differential PECL Input Pair 8 Power Control 28 Port 2_In 9 Start_1 Mated TTL Input 29 12V Ground GND 10 Start_2 Mated TTL Input 30 Port 1_Out Differential PECL Output Pair 11 ENBL BYP CH1 Low Voltage TTL Out...

Страница 37: ...e the same address If the ports are 1 connected in the same loop and 2 hard addressing is used the drive reads the settings from the connector If the SCA connector is configured for a hard address only one of the ports will be seen on the loop only one port can acquire the ID If the drive has 1 its ports connected to different loops and 2 buffer availability then the drive is able to receive trans...

Страница 38: ...tocol 3 FCP 3 Project T10 1560D ANSI INCITS 416 2006 Table 12 Supported SCSI Commands NOTE Linked SCSI commands are not supported NACA does not apply to the Fibre Channel standard As a result all the Control bytes of all the commands are ignored Command Code Command Name A0h Report Luns 00h Test Unit Ready 08h Read 6 0Ah Write 6 12h Inquiry Vital Product Data Page 00h Unit Serial Number Page 80h D...

Страница 39: ...s with Peripheral Qualifier values other than 000b and 011b may be included in the logical unit inventory Logical unit numbers for logical units with a Peripheral Qualifier value of 011b are excluded from the logical unit inventory The ZeusIOPS SSD only appears as a single LUN Logical Unit Number Byte 2 and Byte 11 are ignored Table 13 Report Luns Command 56h Reserve 10 Obsolete but supported 57h ...

Страница 40: ...AD 6 command requests that the drive transfer data to the initiator The most recent data value written in the addressed logical block shall be returned The logical block address field specifies the logical block at which the read operation shall begin The transfer length field specifies the number of contiguous logical blocks of data to be transferred A transfer length of zero indicates that 256 l...

Страница 41: ...UIRY command requests that information regarding parameters of the drive be sent to the initiator Byte 5 is ignored See Tables 17 and 18 An Enable Vital Product Data EVPD bit of one specifies that the drive return the optional vital product data specified by the page code field If any optional fields in the CDB are set that the drive does not support it will return a CHECK CONDITION status with th...

Страница 42: ...y for other commands If an INQUIRY command is received from an initiator with a pending unit attention condition the drive will perform the INQUIRY command and not clear the unit attention condition Note Please refer to the SCSI specification for further details on the vital product data pages and formats Table 18 Standard Inquiry Data Format Bit Byte 7 6 5 4 3 2 1 0 0 Peripheral Qualifier Periphe...

Страница 43: ... one specifies that the target shall not return any block descriptors in the returned MODE SENSE data The page control PC field defines the type of mode parameter values to be returned in the mode pages The page code specifies which mode page to return Table 19 Mode Sense CDB Bit Byte 7 6 5 4 3 2 1 0 0 Operation Code 1Ah 1 Logical Unit Number RSVD Reserve DBD Reserved 2 PC Page Code 3 Reserved 4 A...

Страница 44: ...IAGNOSTIC command is a six byte CDB The Parameter List Length is two bytes Bytes 2 and 4 Bytes 1 through 5 are ignored Table 21 Send Diagnostics CDB Bit Byte 7 6 5 4 3 2 1 0 0 Operation Code 1Dh 1 Logical Unit Number RSVD PF Reserve SelfTest DevOfL UnitOfL 2 Reserved 3 MSB Parameter List Length 4 5 LSB 6 Control ...

Страница 45: ...LOG SELECT command The only LOG SENSE page code supported is 0x00 The PPC and SP bits Bits 1 and 0 of CDB Byte 1 must be zero and the PC bits must select the cumulative values CDB Byte 1 must be set to 0x40 Bytes 1 and 5 through 8 are not supported The Drive will return a CHECK condition if non zero Byte 2 must be 0x40 as only cumulative values are supported Table 22 Log Sense Command Bit Byte 7 6...

Страница 46: ... to request information regarding the capacity of the logical unit Bytes 1 through 9 are ignored If a Byte 8 is a non zero Illegal command will be returned Table 23 Read Capacity CDB Bit Byte 7 6 5 4 3 2 1 0 0 Operation Code 25h 1 Logical Unit Number RSVD Reserved RelAdr 2 MSB Logical Block Address 3 4 5 LSB 6 Reserved 7 Reserved 8 Reserved PMI 9 Control ...

Страница 47: ...t transfer data to the initiator The most recent data value written in the addressed logical block is returned Byte 1 and Byte 9 are ignored Table 24 Read Extended 10 CDB Bit Byte 7 6 5 4 3 2 1 0 0 Operation Code 28h 1 Logical Unit number RSVD DPO FUA Reserved RelAdr 2 MSB Logical Block Address 3 4 5 LSB 6 Reserved 7 MSB Transfer Length 8 LSB 9 Control ...

Страница 48: ...gnored VERIFY 10 2Fh The VRPROTECT field in Byte 1 is ignored If the DPO and BYTCHK bits in CDB Byte 1 are not both zero or the GROUP NUMBER field in Byte 6 is non zero the command is rejected If any bit in Byte 1 is set other than LUN or if any bits in Bytes 6 and 9 an Invalid field in the CDB is reported Table 25 Write Extended 10 2Ah CDB Bit Byte 7 6 5 4 3 2 1 0 0 Operation Code 2Ah 1 Logical U...

Страница 49: ...ds supported are SYNCHRONIZE CACHE 10 35h The Logical Block Address and Number of Blocks fields are checked to ensure that the fields are in range but are then ignored and considered set to zero All outstanding data is written out to the non volatile memory The SYNC_NV and IMMED bits in CDB Byte 1 are ignored Bit Byte 7 6 5 4 3 2 1 0 0 Operation Code 3Bh 1 Reserved Mode 2 Buffer ID 3 MSB Buffer Of...

Страница 50: ...of one specifies that the target shall not return any block descriptors in the returned MODE SENSE data The page control PC field defines the type of mode parameter values to be returned in the mode pages The page code specifies which mode page to return Bit Byte 7 6 5 4 3 2 1 0 0 Operation Code 5Ah 1 0 0 0 Reserved DBD Reserved Reserved 2 PCF Page Code 3 Reserved 4 Reserved 5 Reserved 6 Reserved ...

Страница 51: ...ver The command is complementary to the PERSISTENT RESERVE OUT 5Fh command Byte 9 is ignored for both commands Table 29 Persistent Reserve In PERSISTENT RESERVE OUT 5Fh COMMAND Table 30 Persistent Reserve Out Bit Byte 7 6 5 4 3 2 1 0 0 Operation Code 5Eh 1 Reserved Service Action 2 Reserved 6 7 MSB Allocation Length 8 LSB 9 Control Bit Byte 7 6 5 4 3 2 1 0 0 Operation Code 5Fh 1 Reserved Service A...

Страница 52: ...s the mandatory commands that are not supported by the ZeusIOPS drive Table 31 Unsupported Mandatory Commands Command Command Code Description Request Sense 03h Device returns sense data with every failed command as part of response information Format Unit 04h The device must be formatted using provided utility ...

Страница 53: ...ibre Channel interface FIBRE CHANNEL ARBITRATED LOOP The Fibre or link refers to the copper or optical cable that connects two Fibre Channel devices via their ports A device known as a node can have more than one port For example the ZeusIOPS SSD is a node with two ports that is linked with a copper cable or fibre Nodes are connected in a topology The SSD may be connected to an Arbitrated Loop AL ...

Страница 54: ...he fabric switch leaving 126 possible AL PAs 3 There may be more than 126 ports physically attached to the on a loop but only 126 will be functional with the remaining unable to obtain valid addresses 4 If the AL PA of a device is not unique on the loop the device will not participate on the loop The user must choose another hard address i e an AL PA If a unique hard address cannot be set the user...

Страница 55: ...olid State Drive Product Manual Rev 1 0 55 FABRIC NODE CONNECTION The ZeusIOPS SSD can also be connected to a fabric where any node on the fabric can connect to any other node in the fabric See Figure 5 Figure 5 Fabric Node Connection ...

Страница 56: ...ss circuit See Figure 6 When enabled the bypass circuit will remove the device from the loop while keeping the loop connected The loop will remain operational while the device is connected performs its POSTs and becomes ready Figure 6 Typical Backplane Bypass Circuit Monitoring Each port acts as a repeater while listening for further instructions Arbitration The port requests to own the loop Open ...

Страница 57: ...r cable and a 40 Pin SCA 2 connector FC 1 This level defines the 8B 10B encoding of the basic word in the data stream This encoding consists of four characters A word contains data or contains an ordered set that serves as control information FC 2 This level defines how the words are structured in frames sequences exchanges and packets FC 3 This level defines the common services All communication ...

Страница 58: ...ristics must be considered to determine the exact weight of the drive Storage capacity IC stacking technology Case material aluminum alloy or plastic Flash controller memory configuration STORAGE CAPACITIES Table 33 lists the available formatted capacities total data bytes and corresponding total logical data blocks in hexadecimal values of the ZeusIOPS SSDs Table 33 Formatted Capacities Model For...

Страница 59: ...uct Manual Rev 1 0 59 EXTERIOR DIMENSIONS ZeusIOPS SSD internal components are housed within precision machined aluminum alloy enclosures The overall dimensions for the 3 5 inch form factor are illustrated in Figure 7 Figure 7 ZeusIOPS 3 5 Inch Dimensions ...

Страница 60: ...rature parameters for the SSDs are divided into Operating Storage and Case Temperature Conditions OPERATING TEMPERATURES Note For the operating temperature the ambient air temperature is that of the inlet air for the equipment See Table 34 Table 34 Operating Temperatures STORAGE TEMPERATURES Note Non operating conditions include shipment and storage environments See Table 35 Table 35 Storage Tempe...

Страница 61: ...mage to the SSD The approximate component locations within the drive are illustrated in Figure 8 Table 36 lists the maximum component temperatures Forced air cooling will be required in most applications to ensure optimal conditions Figure 8 Component Locations Table 36 Maximum Component Temperatures Component Designator Maximum Package Temperature Processor U7 95o C Flash Controller U6 80oC ...

Страница 62: ...able tailgate card or backplane connection Available 12V power source SINGLE CHANNEL OPERATION The ZeusIOPS SSD is dual ported and can be accessed simultaneously down both ports or channels This allows the drive to be used on systems that have multi pathing software also known as Dynamic Multi Pathing or DMP The DMP software allows for two completely separate paths from the one host machine to acc...

Страница 63: ...abling just the A channel for the main drive and the B channel on the mirror drive will cause both drives to be visible via separate host channels thereby preventing any single point of failure The feature is enabled by inserting a 2mm option jumper onto the two pins marked as JP1 on the underside of the drive Please note that jumper JP1 is located on the 10 way right angled connector that also se...

Страница 64: ...seconds 250mS then turn off for 0 25 seconds 250mS followed by a 2 second off interval The number of flashes between each 2 second off period is used to indicate the different fault conditions Table 37 Power On Fault Codes The fault code should be noted along with the drive serial number if possible and either the supplier of the SSD unit or technical support should be contacted Flash Series Condi...

Страница 65: ...lt code is active and power is unexpectedly lost the drive may require several minutes to come ready when the power is restored If this occurs only the data blocks that were most recently written by the host will be lost If those same data blocks are read when power is restored the prior contents prior to the lost write will be returned No data will be permanently lost When this fault code is acti...

Страница 66: ...the SELECT_ID pins on the SCA 2 connector within the chassis to which the SSD is connected See the SEL_ID Function on page 30 The SELECT_ID bits are normally configured by jumpers or a switch that allows the ID of the drive to be set using the backplane of the SCA 2 connector Table 39 lists the various configurations of the SELECT_ID function Table 39 SELECT_ID Configurations Bit 6 Bits 5 1 Bit 0 ...

Страница 67: ... 67 DRIVE ORIENTATION The SSD can be installed in any number of orientations within the enclosure The drive will operate and meet all the requirements as outlined in this specification regardless of the mounting orientation See Figure 9 Figure 9 Possible Drive Orientations ...

Страница 68: ... COOLING REQUIREMENTS If necessary to maintain the required operating temperature range the host enclosure may remove heat by conduction convection or other forced air flow The suggested air flow patterns are shown in Figure 10 Figure 10 Suggested Air Flow Patterns for Cooling ...

Страница 69: ...th of the mounting screws and the recommended torque to prevent damage to the enclosure the maximum screw penetration is 5 mm The mounting screw threads are M3 and the recommended torque is 0 5 Nm to 0 8 Nm Figure 11 Exterior Mounting Specifications Underside Mounting Holes Side Mounting Holes 4x M3 Screws 6x M3 Screws Maximum Depth 5 0mm Maximum Depth 5 0mm Maximum Torque 0 8 Nm Maximum Torque 0 ...

Страница 70: ...crews to mount the drive using the side holes It is recommended that the user secure the drive with at least four screws To avoid damaging the drive consider the thickness of the mounting surface when deciding on the screw length to use 6 Replace the access cover and power on the computer host system GROUNDING REQUIREMENTS No special grounding circuitry is required The signal and chassis grounds a...

Страница 71: ...atible with the current version of MS DOS real mode drivers bundled with any of the Microsoft operating systems for reading files from optical media ALTERNATIVE OPERATING SYSTEMS The drives are fully compatible with the following operating systems using the native drivers supplied with the OS Linux Distributions with Fibre Channel support Sun Microsystems Solaris 8 and 10 SGI IRIX HPUX SYSTEM POST...

Страница 72: ...og internal events during normal operation These messages are transparent to the host In the event of an error the utility is capable of extracting these messages that can be sent to the manufacturer for diagnostic purposes 4 The user can choose to erase or sanitize the drive 5 The utility will not permit updating the device with firmware intended for another model or version of the device Table 4...

Страница 73: ... prior to release to manufacturing for proposed capacities in the design without changes to the hardware or firmware STEC develops firmware to support a wide range of NAND flash versions and vendors Please contact STEC for a list of supported flash and flash vendors DIAGNOSTIC SOFTWARE The computer or system manufacturer is responsible for providing any diagnostic software or utilities ...

Страница 74: ...ve i e assembled with Pb free or lead free components FCC DECLARATION OF CONFORMITY The FCC Federal Communications Commission Declaration of Conformity DoC will contain the following Product type and model number Marks and countries e g CE FCC The appropriate technical statement s required by the respective regulatory agencies Gnutek name and address Gnutek signature List of all applicable standar...

Страница 75: ...or quality and reliability expectations and is not part of the regulatory requirements The SSDs meet the following radio frequency immunity requirements 3 V m over frequency range of 80 MHz to 1 GHz The signal will be amplitude modulated with a 1KHz sine wave to a depth of 80 Failure criteria More than 10 throughput degradation Test setup will follow the procedures in the customer s HDD Radio Freq...

Страница 76: ...ent Temperature 15o C to 35o C Relative Humidity 30 to 60 Atmospheric Pressure 86kPa 860 millibar to 106 kPa 1 060 millibar Voltage Level Discharge Type Pass Fail Performance Criteria 2 kV Contact A 4 kV Contact B 6 kV Contact B 8 kV Contact C 2 kV Air A 4 kV Air A 8 kV Air B 12 kV Air B 15 kV Air C A The apparatus will continue to operate as intended i e normal unit operation with no degradation ...

Страница 77: ... U S and Canada only All Others 949 260 8345 Fax 949 851 2756 E mail ssd stec inc com Part Number Description Z F 3 T U C Z P M XXX Example Z16F3146C Customer Identifier Optional Features Contact STEC RoHS Compliance U Lead free product Blank Non compliant Temperature C Commercial I Industrial Capacity 18 18 Gigabytes 36 36 Gigabytes 73 73 Gigabytes 146 146 Gigabytes Form Factor 3 3 5 inch Interfa...

Страница 78: ...78 ZeusIOPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 ...

Страница 79: ...nction 30 SEL_ID AL_PA translation 30 SEL_n 29 SFF 8045 Enclosure 31 Start_n Mated 31 Environmental Characteristics Component Temperatures 61 Operating Temperatures 60 Overview 60 Storage Temperatures 60 Temperature Conditions 60 Export Administration Regulations ii F FC AL Features different loops 37 full duplex 37 Loop Connections 37 same loop 37 FCP SCSI Commands Supported SCSI Commands 38 Unsu...

Страница 80: ...8 Regulatory Compliance 19 SCSI Commands 19 Standard Features 18 Standards 18 O Ordering Information 77 P Performance Characteristics Access Time 25 Bad Block Management 24 Cache Operations 27 Data Retention 24 Data Transfer Rates 25 Endurance 24 Erase Times 26 Error Correction 24 Error Detection 24 Hot Plugging 27 Mount Time 25 Reliability 24 Sanitize 26 Wear Leveling Algorithm 24 Physical Charac...

Страница 81: ...ommand 57h 50 Release 6 Command 17h 43 Report Luns A0h 38 39 Send Diagnostic Page 1Dh 44 Synchronize Cache 10 35h 49 Test Unit Ready 40 Unsupported Commands 52 Verify 10 2Fh 48 Write 6 Command 0Ah 41 Write and Verify 10 2Eh 48 Write Buffer 3Bh 49 Write Extended 10 2Ah 48 Standard Features Environmental 22 Firmware Upgrades 21 Interface Standard 20 Introduction 20 Media 21 Performance 21 Physical 2...

Страница 82: ...80 ZeusIOPS 3 5 Inch Fibre Channel Solid State Drive Product Manual Rev 1 0 ...

Страница 83: ...mited Warranty STEC Inc Solid State Drives are warranted against defects in material and workmanship and will operate in substantial conformance with their respective specifications under normal use and service for a period of five 5 years from the date of shipment Subject to the conditions and limitations set forth below STEC will at its own option either repair or replace any defective SSD Produ...

Страница 84: ...STEC Inc World Headquarters 3001 Daimler Street Santa Ana CA 92705 USA Tel 949 260 8345 Fax 949 417 1335 Web www stec inc com 61000 04522 101 Revision 1 0 ...

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