IBM ServeRAID M5025, Руководство пользователя

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ServeRAID M5025 SAS/SATA Controller Characteristics 3-3
3.2 ServeRAID M5025 SAS/SATA Controller Characteristics
Table 3.2 shows the general characteristics for the ServeRAID M5025
SAS/SATA controller.
The ServeRAID M5025 controller ensures data integrity by intelligently
validating the compatibility of the SAS domain. The controller uses
Fusion-MPT architecture, which allows for thinner drivers and better
performance.
3.3 Technical Specifications
The design and implementation of the ServeRAID M5025 SAS/SATA
controller minimizes electromagnetic emissions, susceptibility to radio
frequency energy, and the effects of electrostatic discharge. The
controller carries the following marks and certifications:
J6B1 Remote Battery
Backup Unit
connector
20-pin
connector
Connects the iBBU remotely to
the controller.
J6B2 Battery Backup Unit
connector
20-pin
connector
Connects the iBBU directly to
the controller.
JT11 IPMI-style SMBus
(System Manage-
ment)/I
2
C header
3-pin
shielded
header
Provides enclosure
management support.
Table 3.1 ServeRAID M5025 SAS/SATA Controller – Connectors
Connector Description Type Comments
Table 3.2 ServeRAID M5025 SAS/SATA Controller Characteristics
Flash
ROM
1
1. For boot code and firmware.
Serial
EEPROM
2
2. For BIOS configuration storage.
SAS Data Transfers SCSI Features
SCSI
Termination
Yes Yes Up to 6 Gbit/s per port for
SAS and up to 3 Gbit/s
per port for SATA II
Plug and Play
Scatter/Gather
Activity LED
Active