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(No longer manufactured) (4500)
| 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: | i486SX-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
| Display area: | 7.6"W x 5.7"H; 9.5" diagonal |
| Resolution: | 640 x 480 |
| Dot dimension: | .24mm x .24mm |
| Dot pitch: | .30mm x .30mm |
| Aspect ratio: | 1 : 1 |
| Contrast: | 17 : 1 |
| Gray scales: | 64 gray scales in 320 x 200 mode
Simultaneous display to external monitor in 640 x 480 mode, 16 colors |
(Refer to section 6-1 for more information on Toshiba color TFT-LCD technology)
| Display area: | 6.9"W x 5.1"H; 8.5" diagonal |
| Resolution: | 640 x 480 |
| Dot pitch: | .27mm x .27mm |
| Aspect ratio: | 1 : 1 |
| Contrast: | 60 : 1 |
| Colors: | 256 colors out of a palette of 185,193 on TFT-LCD in 640 x 480 mode |
| Simultaneous display to external monitor |
| Toshiba HDD: | MK1422FCV |
| Interface: | IDE |
| Average access time: | 15ms |
| Recording method: | RLL 2-7 |
| Toshiba HDD: | MK-2124FC |
| Interface: | IDE |
| Average access time: | 17ms |
| Recording method: | RLL 2-7 |
| Toshiba HDD: | MK-2224FC |
| Interface: | IDE |
| Average access time: | 12ms |
| Recording method: | RLL 2-7 |
1) Power on/off
Located on left side of computer
2) Reset
Located on left side of computer
1) Operating condition
| Ambient temperature: | 41 to 95 degrees F. 5 to 35 degrees C. |
| Relative Humidity: | 20% to 80% non-condensing |
| Altitude (from sea level): | -22 to 10,000 ft. (-60 to 3,000 meters) |
| Ambient temperature: | -4 to 149 degrees F. -20 to 65 degrees C. |
| Relative Humidity: | 10% to 90% non-condensing |
| Altitude (from sea level): | 30,000 ft. (10,000 meters) max. |
| Ambient temperature: | 79 degrees F. (26 degrees C.) maximum |
| Fn + F1 | Instant security ON/OFF |
| Fn + F2 | Power save mode |
| Fn + F3 | AutoResume Enable/Disable |
| Fn + F4 | Speaker volume adjustment - on, off, high, medium, low - press key repeatedly to set level |
| Fn + F5 | Internal/Simultaneous/External displays - press key repeatedly to set choice |
| Fn + F6 | Normal/Reverse gray scales (T4500) |
| Fn + F10 | Arrow (cursor control on numeric keypad overlay) |
| Fn + F11 | Numeric keypad overlay |
| Fn + F12 | Scroll Lock |
| Fn + Right/Left arrow | Contrast adjustment (T4500) |
| Fn + Up/Down arrow | Brightness adjustment |
| Fn + Alt | Simulate IBM enhanced keyboard Right ALT |
| Fn + Ctrl | Simulate IBM enhanced keyboard Right CTRL |
| Fn + Enter | Simulate IBM enhanced keyboard numeric keypad enter |
| PC-PA2012U | 4MB memory card |
| PC-PA2013U | 8MB memory card |
| PC-PA2014U | 16MB memory card |
| T24NW | PCMCIA Type II 2400/9600bps data/fax modem |
| T144NW | Noteworthy PCMCIA Type II 14400bps data/fax modem (no longer manufactured) |
| T144NWX | Noteworthy 5mm PCMCIA, type II 14400bps data/fax modem |
| PC-T144PF4 | 14mm PCMCIA 2.01 compliant 14400bps data/fax modem (dual RJ-11) |
| NWTR01 | Noteworthy PCMCIA type II Token Ring card |
| NWETH01 | Noteworthy 10BaseT PCMCIA type II Ethernet card |
| NWETH02 | Noteworthy 10Base2 PCMCIA type II Ethernet card |
| NW3270 | Noteworthy PCMCIA type II 3270 emulation card |
| NWHD105M3 | Noteworthy PCMCIA type III 105MB hard disk drive |
| SW3270 | IBM PC/3270 software for NW3270 card |
| PC-PA2412URA | Battery pack - NiCd (no longer manufactured) (replaced by PC-PA2413URA) |
| PC-PA2413URA | Battery pack - Nickel Hydride |
| PC-PA2520L | Battery pack recharger (no longer manufactured) |
| PC-PA2411U | Universal AC adapter |
| PC-PA2455L | 12VAC automobile adapter |
| PC-PA801L | Statpower Prowatt 125 auto adapter |
| PC-PA2113 | Toshiba 150 pin SCSI adapter (replaces PC-PA2112) |
| PC-PA3350L | Kensington security cable lock |
| PC-PA2700UXZ | Desk Station lV (replaces PC-PA2700UX) |
| PC-PA2701U | Desk Station IV (replaces PC-PA2700UXZ) |
| PC-PA270L | Axonix Cablemate port replicator |
| NWCCAFB | Twin fabric carrying case |
| NWCCALB | Twin leather carrying case |
| PC-PA180B | PC pack carrying case (blue) |
| PC-PA180R | PC pack carrying case (red) |
| PC-PA877LX | Fabric carrying case (no longer manufactured) |
| PC-PA1050L | Leather attache case |
| PC13-PA874L | Executive leather portfolio (no longer manufactured) |
| PC-SW013 | Toshiba MS-DOS 5.0 (no longer manufactured) |
| PC-SW015 | Toshiba MS-DOS 5.0 (no longer manufactured) |
Same as T4400C/T4400SXC (refer to that section)
Same as T4400SX (refer to that section)
Same as T4400SX (refer to that section)
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, 1995 TAIS.