At a glance The ThinkPad Portable 20GB Hard Disk Drive is an economical, transportable PC Card (PCMCIA) attached external hard disk drive that is powered by your ThinkPad notebook. This external hard disk drive offers additional backup and storage capacity for your data and applications. - External hard disk drive back-up
- Additional hard disk drive storage
- Upgradable to future larger capacity hard disk drives
- Substitute for ThinkPad A, T, and X Series system hard disk drive
Warranty 1 year Limited - customer carry-in exchange Packaging You will receive one box containing the following items: - Portable drive bay
- PCMCIA IDE card and cable
- Audio cable
- Device bay stand
- Three AA batteries
- Option diskette
- UltraslimBay 2nd hard disk drive adapter
- 20GB hard disk drive
- User's Guide and other publications
Product dates Worldwide - Announce date: 9 Oct 2001
- Planned availability date: 26 Oct 2001
Technical specifications - UltraslimBay enclosure included plus UltraslimBay 2nd hard disk drive adapter and 20GB hard disk drive
- PCMCIA attachment to PCMCIA Type II slot via PCMCIA IDE card
- PCMCIA card compartment
- Two status LEDs
- Three AA batteries for supplemental power
- Stand for optional vertical mounting
- Driver diskette
Performance specifications as known at time of announcement - Capacity: 20GB
- Data Transfer Rate: 15.6-29.4 MBps
- Read seek time (Typical): 12 ms
- Rotational Speed: 4200 RPM
- Data Buffer: 2 MB
- Burst Rate: 33.3 MB/s (Ultra DMA Mode)
- Latency: 7.1 ms (average)
- Interface: PC Card
Physical, environmental, and compatibility specifications as known at time of announcement Weight Approximate height Approximate width Approximate depth Operating temperature - Between 10 degrees Celsius and 40 degrees Celsius
- Between 50 degrees Fahrenheit and 104 degrees Fahrenheit
Relative humidity Operating: between 15% and 80% Agency approvals - CE Mark
- UL
- C-UL
- FCCI
- VCCI
- C-TICK
- ICES
ENERGY STAR-Compliant No Hardware compatibility The ThinkPad Portable 20GB Hard Disk Drive is supported on the following systems:
| Description | Machine type | Model |
|---|
| ThinkPad R Series | 2656 | All | | ThinkPad X Series | 2660, 2661, 2662 | All | | ThinkPad TransNote | 2675 | All | | ThinkPad i Series | 1161, 1171, 2666, | All | | 2667 | All | | ThinkPad T Series | 2647, 2648 | All | | ThinkPad A Series | 2628, 2629, 2633, | All | | 2655, 2663, 2664, | All | | 2652, 2653, 2654 | All |
Supported operating systems - Microsoft Windows 95 (not supported on machine type 2656)
- Windows NT 4.0
- Windows 98
- Windows 2000
- Windows Me
Compatibility NOTE: Some configurations may not be compatible. |