Hitachi America Ltd. HDS728040PLA320 hard drive specifications

Hitachi Deskstar 7K80 HDS728040PLA320 - hard drive - 40 GB - SATA-300

The Deskstar 7K80 is the second generation Deskstar drive to enable the host system to optimize storage of data. This is achieved by Hitachi's "Smooth Stream" technology which gives the host control over the drive's error recovery process. This important ATA-7 standards feature fine tunes the Deskstar to record and play multiple standard definition and high definition video streams.

Recommended software for Hitachi America Ltd. HDS728040PLA320 status and S.M.A.R.T. monitoring is ActiveSMART www.ariolic.com


Manufacturer
Hitachi America Ltd.

HDD Part Number
HDS728040PLA320


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

General

Device Type
Hard drive - Internal hard drive

Width
4 in

Depth
5.7 in

Height
1 in

Weight
1.3 lbs

Hard Drive

Form Factor

Capacity
40 GB

Interface Type
Serial ATA-300

Buffer Size
2 MB

Features
Load/unload technology, Temperature sensor, Native Command Queuing (NCQ)

Performance

Drive Transfer Rate
300 MBps

Internal Data Rate
94.6 MBps

Seek Time
8.8 ms (average)

Spindle Speed
7200 rpm

Reliability

Storage Hard Drive / Non-Recoverable Errors
1 per 10^14

Start / Stop Cycles
50,000

Storage Controller

Type
None

Expansion / Connectivity

Interfaces
1 x Serial ATA-300 - 7 pin Serial ATA

Compatible Bays
1 x Internal - 3.5" x 1/3H

Compatible Slots
x None

Miscellaneous

Microsoft Certifications
Works with Windows Vista

Environmental Parameters

Humidity Range Operating
8 - 80%

Shock Tolerance
55 g @ 2ms half-sine pulse (operating) / 350 g @ 2ms half-sine pulse (non-operating)

Vibration Tolerance
0.67 g @ RMS (random) (operating) / 1.04 g @ RMS (random) (non-operating)


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