TECRA 750CDT 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 750.doc Rev. 26 02/07/00 nmm.
Page 1 of 4
750CDT: PA1253U-T2C
5.1 Billion Bytes = 4.77 GB
PROCESSOR
Intel Pentium
233Mhz (1.8v/2.5v)
Yes: with MMX support
External data bus width
64 bit
External data/address bus speed
66 MHz
Integrated Coprocessor
Yes
Processor Cache (L1)
32KB: (16KB code; 16KB data)
Standards
ACPI v. 1.0 ready
LEVEL 2 (L2) CACHE
Yes: 512KB
Data Bus Width/ Data Bus Speed
64 bit/66 MHz
DATA RAM:
2 Mbit Pipelined Burst Synchronous SRAM
(64K x 32bit, 2.5V) x 2 -- Access Time: 8ns
TAG-RAM:
256Kbit Asynchronous SRAM
(32K x 8bit, 2.5V) x 2 -- Access Time: 14ns
SYSTEM ARCHITECTURE
Connecting Devices
PCI BUS (v.2.1): (32-bit, 33 MHz)
PC Card Slots, Expansion Bus, Graphics Controller, Modem DSP,
Video Capture controller, CD-ROM, HDD
ISA BUS: 16-bit, 8 MHz
BIOS ROM, KBC, FDD, Sound chip
MEMORY:
64 Mbit
EDO DRAM,
3.3V
Standard/ Maximum
32 MB/160 MB
Speed
60ns
Hyper Page mode memory access
Yes
Data width/ Data Bus speed
64 bit/66 MHz
BIOS
Yes: (512KB 4Mbit FLASH EEPROM, 3.3V)
Standards supported
APM v.1.2, PnP v.1.0A, VESA 2.0, DDC2, DPMS, DMI v.2.0, ACPI v.1.0
STORAGE
Removable HDD (2.5” Enhanced IDE)
5.1 Billion Bytes = 4.77 GB (Read/Write: 12msec/13msec) , Buffer: 512KB
SELECT BAY DEVICES
DESCRIPTION
WEIGHT
Second Battery
Optional: Part# PA2446U
Battery Type
Li-Ion (10.8V, 3600mAH)
1.15 lbs.
Modular FDD
(3.5” 1.44MB)
Included/Swappable with CD-ROM
FDD Dimensions
4.57”L x 3.78”W x .5”H
.60 lbs.
Simultaneous FDD & CD-ROM Support
Yes: External FDD adapter included
FDD Adapter Dimensions
7.0”L x 5.5”W
.25 lbs.
Modular HDD (2.5” Enhanced IDE)
Optional/For use in SelectBay only: Part # PA2607U
Capacity
4.1 billion bytes = 3.82GB (Read/Write: 13msec/14msec), Buffer: 512KB
Weight
.55 lbs.
Modular CD-ROM: Toshiba XM-1602B
5.25” 20X Max. speed
Installed/ For use in SelectBay only
Weight
.70 lbs
Interface
.ATAPI (Enhanced IDE)
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), CD-RW
Modular DVD-ROM
1
: Toshiba SD-C2002
Optional
Operation modes
DVD-ROM
CD-ROM
Access Speed
2X
16X
Random Access Time
180ms
120ms
Sustained Data Transfer rate
2,700 KB/sec
2,400 KB/sec
Storage space/disk
4.7 GB
4.7 GB
1.
Not intended for movie playback. For storage use only