28 settembre 2013

Toshiba T3100e (dalla mia collezione)




 Clicca sulle foto per ingrandirle.

T3100 è una serie di computer portatili creati da Toshiba a partire dal 1986.

Processor
lntel 80286™ CPU, 12 or 16 MHz clock speed switchable, Socket for 80287™ maths coprocessor

Memory
Standard 1 MB (1024 KB) RAM. Maximum 5 MB on the motherboard. Memory above 640 KB can be used as extended and/or expanded (LIM EMS) memory.

Hard Disk
T3100e: 20 MB (27 msec avg. access time)

Diskette Drive
Built in 3.5" 1.44 MB/720 KB diskette drive

Display
High resolution gas plasma display. Up to 640 x 400 dot resolution.

Graphics Adapter
CGA compatible

Interfaces
Centronics parallel port/5.25" external diskette drive. Two RS-232C serial ports. RGB colour monitor port
Numeric keypad port. 

Expansion Slots
Half size 8 bit slot or Toshiba 16-bit slot

Keyboard
Sculptured full-size 82 key keyboard. Integrated numeric keypad. Dedicated cursor control keys

Operating System
MS-DOS™- 4.01 MS-DOS™- 3.3 (option) OS/2™- 1.1 (option)

Clock/Calendar 
Backed-up by lithium battery

Size
310 x 360 x 80 mm (W x D x H). (12.2"x 14.2"x 3.1") 

Weight
5.9 kg (13 lb)

Power Supply
Autosensing 100-240 VAC for world-wide usage

Memory Expansion
Two memory kits are available: one kit provides 512 KB and the other 2 MB. You can thus configure RAM on your T3100e to your exact needs. All memory expansion kits use high speed 16 bit memory chips. Up to 5 MB total RAM is possible on the motherboard.

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