Toshiba t4500 Specification Guide

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 1994 TAIS.     4500.DOC   Rev. 1  06/01/94   MQC/nmm.

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Model number:

T4500 Monochrome display 80MB - PC1107U-M2A  (FCC ID# CJ6UN452)
T4500 Monochrome display 120MB - PC1108U-M2A (FCC ID# CJ6UN452)
T4500 Monochrome display 200MB - PC1109U-M2A
T4500C Color display 120MB - PC1108U-X2A (FCC ID# CJ6UN453)
T4500C Color display 200MB - PC1109U-X2A

Dimensions:

T4500 - 11.7"W x 8.3"D x 1.8"H
T4500C - 11.7"W x 8.3"D x 2.0"H

Weight:

T4500 - 6.5lbs. with battery pack
T4500C - 6.9lbs. with battery pack

Voltage:

Computer DC input - 15VDC, 2.0A
Universal AC adapter -  100-240 VAC 50-60 Hz

Batteries:

T4500 - removable rechargeable NiCd or NiMH battery pack
T4500C - removable rechargeable NiMH battery pack
Internal NiMH backup battery for memory backup, lithium RTC battery for real time clock

CPU:

i486



SX-20Mhz, 3.3 volt operation (8KB cache)

RAM memory:

4MB standard, 3.3 volt operation (640KB conventional memory plus 3,328KB which can be
configured as RAM disk (HardRAM), expanded (LIM/EMS 4.0), and/or extended memory,
plus 128KB shadow BIOS ROM
Memory expandable up to 20MB using  4, 8 or 16MB user installable credit card style memory

Video RAM:

512KB

Number of keys:

82

Keyboard type:

101-key keyboard compatible

Drives:

One 1.44MB 3.5" floppy disk drive; One 80MB or 120MB hard disk drive

Standard Features:

MaxTime



 power management capabilities including:

 APM 

drivers

 

AutoResume electronic bookmark

 

AutoSave safety data retrieval system

 

CPU sleep mode

 

Automatic display and Hard drive power down

 HardRAM
 

Low battery warning light and audible alarm

 

Digital battery gauge

 

Status bar LED readout and System HotKeys

 

T4500 with NiCd battery - 3 hrs. battery life per charge; recharges in 2 hrs. off/4hrs. on

 

T4500C with Nickel Hydride battery - 2.25 hrs. battery life per charge; recharges in 2hrs.off/4hrs. on

 

Battery charge light
BIOS in Flash ROM
Power on Password
Shadow BIOS ROM
U.S. and International warranty
Product Support
Toshiba Exceptional Care program (requires enrollment)

Operating system & software

Toshiba MS-DOS 5.0, Windows 3.1, Ultrafont preinstalled on all models.

Pointing device:

Direct connect ballpoint mouse

Compatible with software written for the IBM PC/XT/AT using VGA, EGA, or CGA resolution graphics modes

Super VGA color video port (supports 640 x 480, 256 colors; 800 x 600, 16 colors; 800 x 600, 256 colors;
1024 x 768, 16 colors)
16mm "Hot Plug" PCMCIA slot
RS-232-C serial port
Parallel printer/external diskette or tape drive port
150 pin expansion bus connector
PS/2 keyboard port
PS/2 mouse port
Credit card style memory slot
Kensington cable lock port
Direct connect ballpoint mouse port