Seagate Technology ST34501WD hard drive specifications

Seagate Cheetah 4LP - hard drive - 4.55 GB - Ultra2 Wide SCSI

Seagate Cheetah hard drive provides industry-leading performance for the most demanding applications, workstations, network file servers, and enterprise servers. The combination of its Ultra2 SCSI interface and 10,000 RPM spindle speed makes the Cheetah drive one of the, if not the fastest drive out there! If you are looking for truly superior performance, the Cheetah will not disappoint you. With stated reliability and excellent performance, how can you possibly go wrong? The Cheetah has received Seagate's 'AV Professional' stamp of approval which means that Seagate has fine tuned this drive to meet the requirements of today's most demanding audio/visual applications. It features embedded-servo technology to eliminate the need to perform periodic recalibration which slows down data transfer, making this drive ideal for AV applications. Embedded-servo technology gets rid of data interruptions that cause dropped frames in video applications. The Partial Response Maximum Likelihood (PML) technology keeps data clear from background interference and allows Seagate disk drives to increase areal density (disk capacity), boost transfer speed, improve yield through the drive's ability to self-calibrate and lower disk noise.

Recommended software for Seagate Technology ST34501WD status and S.M.A.R.T. monitoring is ActiveSMART www.ariolic.com


Manufacturer
Seagate Technology

HDD Part Number
ST34501WD


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
4.55 GB

Interface Type
Ultra2 Wide SCSI

Connector
68 pin HD D-Sub

Buffer Size
512 KB

Bytes per Sector
512

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

Performance

Drive Transfer Rate
40 MBps

Internal Data Rate
22.1 MBps

Seek Time
7.7 ms (average) / 18.2 ms (max)

Track-to-Track Seek Time
0.98 ms

Average Latency
2.99 ms

Spindle Speed
10000 rpm

Reliability

Storage Hard Drive / Recoverable Errors
1 per 10^10

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

Seek Errors
1 per 10^8

Storage Controller

Type
None

Expansion / Connectivity

Connections
1 x Storage - Ultra Wide SCSI - 68 pin HD D-Sub (HD-68)

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

Compatible Slots
x None

Miscellaneous

Cables Included
None

Package Type
Retail

Power

Power Device
None

Software / System Requirements

Software Included
None

OS Required
None

Manufacturer Warranty

Service & Support
5 years warranty

Service & Support Details
Limited warranty - Parts and labor - 5 years - Bring-in, Technical support - Fax-on-demand - Unlimited

Environmental Parameters

Min Operating Temperature
41 �F

Max Operating Temperature
122 �F

Humidity Range Operating
10 - 95%

Shock Tolerance
2 g @ 11ms half-sine pulse (operating) / 140 g @ 2ms half-sine pulse (non-operating)

Sound Emission
46 dB

Max Altitude Operating
9840 ft


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