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TECRA 550CDT Product Specifications

Toshiba America Information Systems Inc. ("TAIS") shall not be liable for damages of any kind for use of this information, which is subject to change without notice.
Copyright 1996  TAIS  550.doc  Rev. 2  02/07/00  st.

Page 1 of  3

550CDT: 4.0 Billion Bytes = 3.82GB (PA1268U-T2A)

PROCESSOR

Intel Pentium

 266Mhz (2.0v/2.5v) w/MMX

Yes

External data bus width

64 bit

External data/address bus speed

66.6 MHz

Integrated Coprocessor

Yes

Processor Cache

32KB: (16KB code; 16KB data)

LEVEL 2 (L2) CACHE

Yes: 512KB

Data Bus Width

64 bit

Data Bus Speed

66 MHz

DATA RAM:

Yes

2 Mbit Pipelined Burst Synchronous SRAM

(32K x 32bit, 2.5V) x 2

Access Time

8 ns

SYSTEM ARCHITECTURE

Connecting Devices

PCI BUS (v.2.1): (32-bit, 33 MHz)

PC Card Slots, Expansion Bus, Graphics Controller, Modem DSP, HDD, CD-ROM

ISA BUS: 

8-bit, 

8 MHz

BIOS, FDD, KBC, Sound chip

MEMORY: 

64Mbit 

EDO DRAM, 

3.3V

Standard/Maximum

32 MB/160MB

Speed

60ns 

(supports Hyper Page mode memory access)

Data width

64 bit

Local Bus Clock Speed

66 MHz

BIOS

  (4Mbit FLASH EPROM, 512K)

Yes: supports APM (v.1.2), ACPI (v.1.0), PnP (v.1.0a ), VESA (v2.0),
DPMS, DCC2B, DMI (v.2.0), PCI BIOS

STORAGE

Removable HDD (2.5” Enhanced IDE)

4.0 billion bytes = 3.82 GB (13msec/14msec)

Local Bus Support

Yes

Burst Data Transfer rates

PIO Mode 4 (16.6MB/sec) or Ultra DMA Mode2 (33.3MB/sec)

SELECT BAY DEVICES
Second Battery

Optional: Part# PA2451UR (Includes battery adapter)

Battery Type

Li-Ion (10.8V, 3600mAH)

Modular FDD (3.5” 1.44MB)

Included/Swappable with CD-ROM

FDD Dimensions

4.57”L x 3.8”W x .59”H

FDD Weight

Weight: .29 lbs

Simultaneous FDD & CD-ROM Support

Yes: External FDD adapter included

FDD Adapter Dimensions/Weight

7.0”L x  5.5”W x .875”H --- .25 lbs

Modular HDD (2.5” Enhanced IDE)

Optional/Swappable with FDD

Capacity

2.1 billion bytes = 2.02 GB (13msec)

Modular CD-ROM

5.25” 20X Max. speed

Installed/ For use in SelectBay only

Weight

.55 lbs

Interface

.ATAPI (Enhanced IDE) with 128K buffer

Local Bus support

Yes

Random Access Time

135 ms @ 20X Max speed

Average Sustained Transfer Rate

3420KB/sec @ 20X Max speed; 2394KB/sec @ 14X Average speed

Supported Disc formats

Red Book, Yellow Book, CD-ROM XA, CD-I Bridge (Photo-CD)
CD-I, CD-I Ready, CD-G, Multisession (Photo-CD, CD-Extra)

INTERNAL MODEM 

(Cellular Ready)

1

K56 Flex 

with DSVD, V.34 and V.80 support for Video Conferencing

DAA Support

US/Canada and Euro/Australia

Data support

Protocols supported

Bell-103/212A, CCITT-V.21/V.22, V.32, V.32bis, V.34, V.80

Error correction

MNP 1-4

Data compression

MNP 5, CCITT V.42 bis

Fax support

Fax class 1

Protocols supported

V.21 ch2, V.27 ter, V.29, V.17

Supported Functions

Speaker phone, Telephony Answering Machine, Ring Wake-up Resume
Incoming Call Discrimination, Caller ID

Summary of Contents for Tecra 550CDT

Page 1: ...a Transfer rates PIO Mode 4 16 6MB sec or Ultra DMA Mode2 33 3MB sec SELECT BAY DEVICES Second Battery Optional Part PA2451UR Includes battery adapter Battery Type Li Ion 10 8V 3600mAH Modular FDD 3 5 1 44MB Included Swappable with CD ROM FDD Dimensions 4 57 L x 3 8 W x 59 H FDD Weight Weight 29 lbs Simultaneous FDD CD ROM Support Yes External FDD adapter included FDD Adapter Dimensions Weight 7 0...

Page 2: ...her performance full motion video without compromising picture quality or frame rate Scaling Interpolation Yes vertical horizontal Zoomed Video Port Support Yes vertical horizontal DirectVideo support Yes w Game SDK driver fr Microsoft DirectMPEG Yes INTERNAL VIDEO SUPPORT Colors Refresh Rate Non Interlaced Smaller Image 640 x 480 24 bit 16 7M 2 N A Smaller Image 800 x 600 24 bit 16 7M 2 N A Full ...

Page 3: ...s 12 dedicated function keys Yes Cursor control 8 Keys Inverted T Yes Numeric keypad Integrated Overlay Yes Integrated Pointing Device AccuPoint Desk Station V Plus Optional Part PA2710U 2 Full length 32 bit PCI 16 bit ISA slots Yes 1 Half Length 32 bit PCI slot Yes 2 Type III PC Card slots Yes Each supports 1 Type II or 1 Type III PC Card Built in SCSI II Yes 5 25 half height drive bay Yes Select...

Page 4: ...mpanion CD Application CD SECURITY Miscellaneous Screen blank by Hotkey Lock mechanisms PC Card keyboard by Hotkey Noteworthy cable lock Password security Power on supervisor user Desk Station V Plus eject password WARRANTY 3 YR Parts Labor 1YR battery ENVIRONMENTAL SPECIFICATIONS Operating Non operating Temperature 41 F 5 C to 95 F 35 C 4 F 20 C to 149 F 65 C Thermal Gradient 20º C per hour max N...

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