Hitachi America Ltd. 0A73255 hard drive specifications

Hitachi Travelstar 7K500 HTE725050A9A364 - hard drive - 500 GB - SATA-300

Travelstar 7K500 is the industry's only fifth-generation 7200 RPM 2.5-inch hard drive, matching Hitachi 5400 RPM capacities. Hitachi provides best-of-breed operating shock and outstanding power management in Travelstar 7K500 for sturdy unplugged notebook performance. With its halogen-free production and low power consumption, the 7K500 carries the Hitachi EcoTrac classification. Designed to support the high-performance needs of multi-tasking commercial users and consumers on-the-go, Travelstar 7K500 offers speed without sacrificing battery life, capacity or audio quality. Hitachi offers optional hard-drive-level encryption for users looking for increased data security and models with enhanced availability to deliver high-capacity storage for non-stop environments.

Recommended software for Hitachi America Ltd. 0A73255 status and S.M.A.R.T. monitoring is ActiveSMART www.ariolic.com


Manufacturer
Hitachi America Ltd.

HDD Part Number
0A73255


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
4.1 oz

Hard Drive

Form Factor

Capacity
500 GB

Interface Type
Serial ATA-300

Buffer Size
16 MB

Features
Bulk Data Encryption, Enhanced Availability (EA) for 24x7 access to data, TrueTrack servo technology, Thermal Flyheight Control (TFC)

Performance

Drive Transfer Rate
300 MBps

Internal Data Rate
156 MBps

Seek Time
12 ms (average) / 20 ms (max)

Track-to-Track Seek Time
1 ms

Average Latency
4.2 ms

Spindle Speed
7200 rpm

Reliability

Start / Stop Cycles
600,000

Storage Controller

Type
None

Expansion / Connectivity

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

Compatible Bays
1 x Internal - 2.5" x 1/8H

Compatible Slots
x None

Miscellaneous

Microsoft Certifications
Compatible with Windows 7

Compliant Standards
RoHS

Environmental Parameters

Shock Tolerance
400 g @ 2ms half-sine pulse (operating)


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