Toshiba HDD2154 hard drive specifications

Toshiba 20 GB DMA/ATA-66 (Ultra) 2.5" Slim Line internal

Toshiba continues to lead the market in providing hard disk drive solutions for a broad range of mobile users to meet a variety of computing demands. Toshiba's new hard disk increased capacities for high-end portable computer users. Through the use of GMR heads and head Load/Unload technology, Toshiba has produced a high-end drive with increased capacity and performance while maintaining the 2.5-inch form factor.

Recommended software for Toshiba HDD2154 status and S.M.A.R.T. monitoring is ActiveSMART www.ariolic.com


Manufacturer
Toshiba

HDD Part Number
HDD2154


Hard drive health monitoring software
ActiveSMART by Ariolic Software. Click to download ActiveSMART

General

Device Type
Hard drive - Internal hard drive

Width
2.8 in

Depth
3.9 in

Height
0.4 in

Weight
0.2 lbs

Hard Drive

Form Factor

Capacity
20 GB

Interface Type
ATA-66

Buffer Size
1 MB

Performance

Drive Transfer Rate
66.7 MBps

Internal Data Rate
16.6 MBps

Seek Time
13 ms (average) / 24 ms (max)

Track-to-Track Seek Time
3 ms

Average Latency
7.14 ms

Spindle Speed
4200 rpm

Reliability

Mean time before failure
300,000 hour(s)

Storage Hard Drive / Non-Recoverable Errors
1 per 10^13

Seek Errors
1 per 10^6

Storage Controller

Type
None

Expansion / Connectivity

Connections
1 x Storage - ATA-66 - 44 pin IDC

Compatible Bays
1 x Internal - 2.5" Slim Line

Compatible Slots
x None

Miscellaneous

Package Type
Retail

Power

Power Device
None

Software / System Requirements

Software Included
None

OS Required
None

Manufacturer Warranty

Service & Support
3 years warranty

Service & Support Details
Limited warranty - Replacement - 3 years - Bring-in

Environmental Parameters

Min Operating Temperature
41 �F

Max Operating Temperature
131 �F

Shock Tolerance
150 g @ 2ms half-sine pulse (operating) / 700 g @ 1ms (non-operating)

Vibration Tolerance
1 g @ 5-500 Hz (operating)


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