IBM ThinkPad 750
ManufacturerIBM

The IBM ThinkPad 750 is a series of notebook computers from the ThinkPad series manufactured by IBM.

Features

The 750 series included support for Cellular digital packet data.[1] They also included the pop-up keyboard.[2] The RAM could be expanded with an IC DRAM Card that contained ICs from Hitachi.[3]

Models

  • 750
  • 750C
  • 750Cs
  • 750P

Comparison

Model Introduction

Date

 Withdrawal

Date

 Base

Price

 Screen Options CPU

Options

 Memory

(std - max)

 Video

Controller

 Audio

Controller

 Hard Drive

Options

 Misc

Info

750 Sep 1993 Sep 1994 $3,199 DSTN

9.5" VGA 640x480 Mono

 80486 SL - 33 MHz

Integrated Coprocessor

8 KB cache

 4 - 20 MB

70 ns

 Western Digital

WD90C24

1 MB DRAM

AT

 Cirrus

CS4248

 170 MB 340 MB 2.88 MB FDD

Data/Fax Modem

CDPD

Ni-HM Battery (5.3 hr)

750Cs Nov 1993 $2,599 DSTN

9.5" VGA 640x480 Color

 2.88 MB FDD

Data/Fax Modem

CDPD

Ni-HM Battery (3.5 hr)

750C Sep 1993 $4,699 TFT

10.4" VGA 640x480 Color

 2.88 MB FDD

Data/Fax Modem

CDPD

Ni-HM Battery (3.4 hr)

750P $2,599 DSTN

9.5" VGA 640x480 Mono

 Pen enabled display

2.88 MB FDD

Data/Fax Modem

CDPD

Ni-HM Battery (5.1 hr)

Reception

A review of the 750C by the Los Angeles Times noted the excellent screen and the keyboard that be lifted up. It also noted the high price.[4]

References

  1. ↑ Messmer, Ellen (13 September 1993). "IBM ThinkPads go CDPD". Network World. Vol. 10, no. 37. p. 9.
  2. ↑ Grimes, Brad (9 November 1993). "IBM's ThinkPad 750C: A Good Thing in a Lighter Package". PC Magazine. Vol. 12, no. 19. p. 37.
  3. ↑ Martignano, M.; Harboe-Sorensen, R. (December 1995). "IBM Thinkpad radiation testing and recovery during EUROMIR missions". IEEE Transactions on Nuclear Science. 42 (6): 2004–2009. Bibcode:1995ITNS...42.2004M. doi:10.1109/23.489246.
  4. ↑ J. Magid, Lawrence (1993-09-16). "Finally, an IBM That's Worth Craving". Los Angeles Times. ISSN 2165-1736. Archived from the original on 7 May 2021. Retrieved 2021-05-07.


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