Toshiba T series

Last updated
Toshiba T series
Toshiba logo.svg
Developer Toshiba Information Systems Corporation
Type
Release date1981 (1981)
Discontinued1995 (1995)

The Toshiba T series comprises personal computers sold internationally by the Japanese electronics conglomerate Toshiba, under their Information Systems subsidiary (now known as Dynabook Inc.), from 1981 to 1995.

Contents

The T series began with desktop computers such as the T100 and T300, both of which were rebranded Pasopia models from Japan for United States markets. [1] Starting with the fast-selling Toshiba T1100 laptop, the vast majority of succeeding entries in the T series comprised portable computers, including laptops, luggables, and notebooks, as Toshiba had largely abandoned the international desktop market, where they had failed to gain much uptake. [2] The T prefix denotes models sold exclusively outside of Japan; within Japan, Toshiba sold these computers with the J prefix instead. [3]

Beginning with Toshiba's T1800 laptop in 1992, Toshiba began introducing brand names to go alongside certain T-series models (in the T1800's case, Satellite). [4] This practice continued until June 1995, when Toshiba's computer division imposed a nomenclature reset which removed the T prefix and dictated that all succeeding models have a brand name. [5]

Models

Portables

Toshiba T series portable models [2] :66 [6] :61
ModelRelease dateProcessorClock
speed
(MHz)
Display
technology
Display
size
(in.)
Display
resolution
Stock RAM
(max.)
HDDNotes/ref(s).
DynaPad T100XJuly 1993 AMD 386SX-LV 25Monochrome STN LCD 9.5 VGA (640×480)4 MB (20 MB)40 MB Tablet computer [7]
T1000 September 1987 Intel 80C88 4.77Monochrome STN LCD (reflective)9.8 CGA (640×200)512 KB (768 KB)None (1  FDD) [8]
T1000LE November 1990 Intel 80C86 9.54Monochrome STN LCD Un­known CGA (640×400)1 MB (9 MB)20 MBRAM above 1 MB treated as RAM disk [9] [10]
T1000SEJanuary 1990 Intel 80C86 8Monochrome STN LCD Un­known CGA (640×200)1000 KBNone (1  FDD) [11] [12]
T1000XEMarch 1990 Intel 80C86 9.54Monochrome STN LCD Un­known CGA (640×400)1 MB (3 MB)20 MBRAM above 1 MB treated as RAM disk [13] [14]
T1100 November 1985 Intel 80C88 4.77Monochrome STN LCD (reflective)Un­known CGA (640×200)512 KBNone (1  FDD) [15] [16]
T1100 Plus March 1986 Intel 80C88 7.16/4.77 (switchable)Monochrome STN LCD (reflective)Un­known CGA (640×200)256 KB (640 KB)None (2  FDD) [17] [18]
T1200 FB August 1987 Intel 80C88 9.54/4.77 (switchable)Monochrome STN LCD 9.52 CGA (640×200)1 MBNone (2  FDD) [19] [20]
T1200 HD August 1987 Intel 80C88 9.54/4.77 (switchable)Monochrome STN LCD 9.52 CGA (640×200)1 MB20 MB [19] [20]
T1200XE March 1990 Intel 80286 12Monochrome STN LCD Un­known CGA (640×400)1 MB (5 MB)20 MB [13] [14]
T1600January 1989 Intel 80C286 16Monochrome STN LCD Un­known CGA (640×200)640 KB (2.5 MB)20 MB [21] [22]
Satellite T1800August 1992 Intel 386SX 20Monochrome DSTN LCD 9.5 VGA (640×480)2 MB (10 MB)60 MB [4]
Satellite T1850August 1992 Intel 386SX 25Monochrome DSTN LCD 9.5 VGA (640×480)4 MB (12 MB)80 MB [4]
Satellite T1850CAugust 1992 Intel 386SX 25Color DSTN LCD 9.5 VGA (640×480)4 MB (12 MB)80 MB [4]
Satellite T1900May 1993 Intel 486SX 20Monochrome DSTN LCD 9.5 VGA (640×480)4 MB (20 MB)80 MB or 120 MB or 200 MB [23]
Satellite T1900CMay 1993 Intel 486SX 20Color DSTN LCD 9.5 VGA (640×480)4 MB (20 MB)120 MB or 200 MB [23]
Satellite T1910January 1994 Intel 486SX 33Monochrome DSTN LCD 9.5 VGA (640×480)4 MB (20 MB)120 MB [24]
Satellite T1910CSJanuary 1994 Intel 486SX 33Monochrome DSTN LCD 9.5 VGA (640×480)4 MB (20 MB)120 MB [24]
Satellite T1950September 1993 Intel 486DX2 40Monochrome DSTN LCD 9.5 VGA (640×480)4 MB (20 MB)120 MB or 200 MB or 320 MB [25]
Satellite T1950CSSeptember 1993 Intel 486DX2 40Color DSTN LCD 9.5 VGA (640×480)4 MB (20 MB)120 MB or 200 MB or 320 MB [25]
Satellite T1950CTSeptember 1993 Intel 486DX2 40Color active-matrix LCD 8.4 VGA (640×480)4 MB (20 MB)120 MB or 200 MB or 320 MB [25]
Satellite T1960CSJuly 1994 Intel 486DX2 50Color DSTN LCD 9.5 VGA (640×480)4 MB (20 MB)200 MB [26]
Satellite T1960CTJuly 1994 Intel 486DX2 50Color active-matrix LCD 8.4 VGA (640×480)8 MB (20 MB)320 MB [26]
DynaPad T200March 1994 Intel 486DX2 40Monochrome DSTN LCD (reflective)9.5 VGA (640×480)4 MB (20 MB)80 MB Tablet computer [27] [28]
DynaPad T200CSMarch 1994 Intel 486DX2 40Color DSTN LCD 9.5 VGA (640×480)4 MB (20 MB)80 MB Tablet computer [27] [28]
T2000July 1991 Intel 80C286 12Monochrome DSTN LCD Un­known VGA (640×480)1 MB (9 MB)40 MB [29]
T2000SXJuly 1991 Intel 386SX 20Monochrome DSTN LCD Un­known VGA (640×480)1 MB (10 MB)20 MB or 40 MB or 60 MB [29]
T2000SXeJuly 1991 Intel 386SX 20Monochrome DSTN LCD Un­known VGA (640×480)2 MB (10 MB)40 MB or 60 MB [29]
Satellite T2100March 1995 Intel 486DX2 50Monochrome DSTN LCD 9.5 VGA (640×480)4 MB (28 MB)250 MB [30]
Satellite T2100CSMarch 1995 Intel 486DX2 50Color DSTN LCD 10.4 VGA (640×480)4 MB (28 MB)250 MB [30]
Satellite T2100CTMarch 1995 Intel 486DX2 50Color active-matrix LCD 8.4 VGA (640×480)4 MB (28 MB)250 MB [30]
Satellite T2110CSJune 1995 Intel 486DX4 75Color DSTN LCD 10.4 VGA (640×480)4 MB (28 MB)350 MB [31]
Satellite T2130CSJune 1995 Intel 486DX4 75Color DSTN LCD 10.4 VGA (640×480)4 MB (28 MB)520 MB [31]
Satellite T2130CTJune 1995 Intel 486DX4 75Color active-matrix LCD 10.4 VGA (640×480)4 MB (28 MB)520 MB [32]
Satellite Pro T2150CDSApril 1995 Intel 486DX4 75Color DSTN LCD 10.4 VGA (640×480)4 MB (28 MB)500 MB [30] [33]
Satellite Pro T2150CDTApril 1995 Intel 486DX4 75Color active-matrix LCD 10.4 VGA (640×480)4 MB (28 MB)500 MB [30] [33]
T2200SXSeptember 1991 Intel 386SX 20Monochrome DSTN LCD 9.5 VGA (640×480)4 MB (28 MB)2 MB (10 MB)40 MB or 60 MB [34]
Satellite T2400CSJuly 1994 Intel 486DX2 50Color DSTN LCD 9.5 VGA (640×480)4 MB (20 MB)250 MB [26] [35]
Satellite T2400CTJuly 1994 Intel 486DX2 50Color active-matrix LCD 8.4 VGA (640×480)8 MB (24 MB)320 MB [26] [35]
Satellite Pro T2450CTDecember 1994 Intel 486DX4 75Color active-matrix LCD 9.5 VGA (640×480)8 MB (32 MB)320 MB or 500 MB [36]
T3100 April 1986 Intel 80286 8Monochrome plasma display 9.5 CGA (640×480)640 KB (1 MB)10 MB [37]
T3100/20 August 1987 Intel 80286 8Monochrome plasma display 9.5 CGA (640×480)640 KB (1 MB)20 MB [19]
T3100e November 1988 Intel 80286 12Monochrome plasma display 9.5 CGA (640×480)1 KB (5 MB)20 MB [38] [39]
T3100e/40 October 1989 Intel 80286 12Monochrome plasma display 9.5 CGA (640×480)1 KB (5 MB)40 MB [40]
T3100SX December 1989 Intel 386SX 16Monochrome plasma display 9.5 VGA (640×480)1 MB (13 MB)40 MB [11]
T3200April 1988 Intel 80286 12Monochrome plasma display 9.5 CGA (640×400)1 MB (4 MB)40 MB [41]
T3200SXSeptember 1989 Intel 386SX 16Monochrome plasma display 9.5 VGA (640×480)1 MB (13 MB)40 MB [42] [43]
T3200SXCMarch 1991 Intel 386SX 20Color active-matrix LCD 10.4 VGA (640×480)1 MB (13 MB)120 MB [44]
T3300SLJanuary 1992 Intel 386SL 25Monochrome DSTN LCD Un­known VGA (640×480)2 MB (18 MB)85 MB [45]
Portégé T3400November 1993 Intel 486SX 33Monochrome DSTN LCD 8.4 VGA (640×480)4 MB (20 MB)120 MB [46] [47]
Portégé T3400CTNovember 1993 Intel 486SX 33Color active-matrix LCD 8.4 VGA (640×480)4 MB (20 MB)120 MB [46] [47]
Portégé T3600CTJuly 1994 Intel 486DX2 50Color active-matrix LCD 8.4 VGA (640×480)8 MB (24 MB)250 MB [48]
T4400SXDecember 1991 Intel 486SX  or 486 25Monochrome DSTN LCD or monochrome plasma display 9.5 VGA (640×480)2 MB (10 MB)85 MBFirst notebook-sized laptop with an optional 486 processor, as well as the first notebook with a plasma display [49] [50]
T4400SXCApril 1992 Intel 486SX  or 486 25Color active-matrix LCD 8.4 VGA (640×480)4 MB (20 MB)80 MB [51]
T4400November 1992 Intel 486SX  or 486 25Monochrome DSTN LCD 9.5 VGA (640×480)4 MB (20 MB)120 MB (486SX) or 200 MB (486) [52] [53]
T4400CNovember 1992 Intel 486SX  or 486 25Color active-matrix LCD 9.5 VGA (640×480)4 MB (20 MB)120 MB (486SX) or 200 MB (486) [52] [53]
T4500December 1992 Intel 486SX 20Monochrome DSTN LCD 9.5 VGA (640×480)4 MB (20 MB)80 MB [52] [53]
T4500CJanuary 1993 Intel 486SX 20Color active-matrix LCD 8.4 VGA (640×480)4 MB (20 MB)120 MB [52] [53]
T4600June 1993 Intel 486SL 33Monochrome DSTN LCD 9.5 VGA (640×480)4 MB (20 MB)120 MB or 200 MB or 320 MB [23]
T4600CJune 1993 Intel 486SL 33Color active-matrix LCD 9.5 VGA (640×480)4 MB (20 MB)120 MB or 200 MB or 320 MB [23]
T4700CSNovember 1993 Intel 486DX2 50Color DSTN LCD 9.5 VGA (640×480)8 MB (24 MB)200 MB or 320 MB [46]
T4700CTNovember 1993 Intel 486DX2 50Color active-matrix LCD 9.5 VGA (640×480)8 MB (24 MB)200 MB or 320 MB [46]
T4800CTMarch 1994 Intel 486DX4 75Color active-matrix LCD 9.5 VGA (640×480)8 MB (24 MB)500 MBIncludes built-in Windows Sound System–compatible audio system with microphone [54] [55]
T4850CTNovember 1994 Intel 486DX4 75Color active-matrix LCD 10.4 VGA (640×480)8 MB (40 MB)500 MB or 770 MBIncludes built-in Windows Sound System–compatible audio system with microphone [56]
T4900CTNovember 1994 Intel Pentium 75Color active-matrix LCD 10.4 VGA (640×480)8 MB (40 MB)770 MBFirst notebook-sized laptop with a Pentium processor; includes built-in Windows Sound System–compatible audio system with microphone [57]
T5100April 1988 Intel 386 16/8 (switchable)Monochrome plasma display 9.5 CGA (640×400)2 MB (4 MB)40 MB [58] [59] [41]
T5200April 1989 Intel 386 20Monochrome plasma display 11.5 CGA (640×400)2 MB (8 MB)40 MB or 100 MB or 200 MB [60] [61] [62]
T5200COctober 1990 Intel 386 20Color DSTN LCD 10.4 VGA (640×480)2 MB (14 MB)200 MB [63] [62]
T6400SXFebruary 1992 Intel 486SX 25Monochrome plasma display 10.4 VGA (640×480)4 MB (20 MB)120 MB [64] [65] [66]
T6400SXCFebruary 1992 Intel 486SX 25Color active-matrix LCD 10.4 VGA (640×480)4 MB (20 MB)120 MB [64] [65] [66]
T6400DXFebruary 1992 Intel 486 33Monochrome plasma display 10.4 VGA (640×480)4 MB (20 MB)200 MB [64] [65] [66]
T6400DXCMarch 1992 Intel 486 33Color active-matrix LCD 10.4 VGA (640×480)4 MB (20 MB)200 MB [64] [65] [66]
T6400February 1992 Intel 486DX2 50Monochrome plasma display 10.4 VGA (640×480)4 MB (20 MB)200 MB [67] [66]
T6400CNovember 1992 Intel 486DX2 50Color active-matrix LCD 10.4 VGA (640×480)4 MB (20 MB)120 MB [67] [66]
T6400MMNovember 1992 Intel 486DX2 50Color active-matrix LCD 10.4 VGA (640×480)4 MB (20 MB)120 MBIncludes Intel Digital Video Interactive–compatible video adapter and portable speakers [67] [66]
T6600CJuly 1993 Intel 486DX2 66Color active-matrix LCD 10.4 VGA (640×480)8 MB (72 MB)510 MB or 1.3 GBBuilt-in SCSI interface [68] [69]
T6600C/CDJuly 1993 Intel 486DX2 66Color active-matrix LCD 10.4 VGA (640×480)8 MB (72 MB)510 MB or 1.3 GBBuilt-in SCSI interface and CD-ROM drive [68] [69]
T6600C/CDVJuly 1993 Intel 486DX2 66Color active-matrix LCD 10.4 VGA (640×480)8 MB (72 MB)510 MB or 1.3 GBBuilt-in SCSI interface, CD-ROM drive, MediaShare Mambo Digital Video Interface video adapter, and Ethernet card [68] [69]

Desktops

Toshiba T series desktop models
ModelRelease dateProcessorClock
speed
(MHz)
Display
technology
Display
size
(in.)
Display
resolution
Stock RAM
(max.)
HDDNotes/ref(s).
T100 January 1982 Zilog Z80A 4Monochrome TN LCD (reflective, optional)Un­known8 lines of text (LCD)64 KB CP/M-compatible home computer; U.S. rebrand of Japan-exclusive Pasopia [70]
T200November 1981 Intel 8085A Un­known64 KB CP/M-compatible home computer; dual 5.25-inch floppy disk drives [71]
T250November 1981 Intel 8085A Un­known64 KB CP/M-compatible home computer; dual 8-inch floppy disk drives [71]
T300 June 1983 Intel 8088 4.77192 KB (512 KB) Keyboard computer; Toshiba's first IBM PC compatible; U.S. rebrand of Japan-exclusive Pasopia 16 [72]
T8500 Model 20December 1989 Intel 386 202 MB (16 MB)100 MB Desktop computer; Toshiba's first desktop-unit PC compatible [73] [74] [75]
T8500 Model 25December 1989 Intel 386 252 MB (16 MB)100 MB Desktop computer; Toshiba's first desktop-unit PC compatible [73] [74] [75]

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