Samsung HD642JJ hard drive specifications

Samsung SpinPoint F1 Desktop Class HD642JJ - hard drive - 640 GB - SATA-300

The Samsung Spinpoint F1 is the first three-disk hard drive features sophisticated recording technology. With its compact, lightweight package and advanced design, the F1 drive offers many advantages for high-density applications.

Recommended software for Samsung HD642JJ status and S.M.A.R.T. monitoring is ActiveSMART www.ariolic.com


Manufacturer
Samsung

HDD Part Number
HD642JJ


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
5.8 in

Height
1 in

Weight
1.3 lbs

Hard Drive

Form Factor

Capacity
640 GB

Interface Type
Serial ATA-300

Buffer Size
16 MB

Features
Rotational Vibration Safeguard (RVS), Perpendicular Magnetic Recording (PMR), Native Command Queuing (NCQ), NoiseGuard, SilentSeek technology

Compliant Standards
S.M.A.R.T.

Performance

Drive Transfer Rate
300 MBps

Internal Data Rate
175 MBps

Seek Time
8.9 ms (average)

Average Latency
4.17 ms

Spindle Speed
7200 rpm

Reliability

Storage Hard Drive / Non-Recoverable Errors
1 per 10^15

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

Miscellaneous

Microsoft Certifications
Compatible with Windows 7

Compliant Standards
RoHS

Environmental Parameters

Humidity Range Operating
5 - 90%

Shock Tolerance
70 g @ 2ms half-sine pulse (operating) / 300 g @ 2ms half-sine pulse (non-operating)


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