Seagate Technology ST318203LWV hard drive specifications

Seagate Cheetah 18LP - hard drive - 18.2 GB - Ultra2 Wide SCSI

Seagate Cheetah hard drive provides industry-leading performance for the most demanding applications, workstations, network file servers, and enterprise servers. 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 tuned this drive to meet the requirements of today's most demanding audio/video 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 (PRML) technology keeps data clear from background interference and allows Seagate disk drives to increase arial 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 ST318203LWV status and S.M.A.R.T. monitoring is ActiveSMART www.ariolic.com


Manufacturer
Seagate Technology

HDD Part Number
ST318203LWV


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
10 in

Weight
1.3 lbs

Hard Drive

Form Factor

Capacity
18.2 GB

Interface Type
Ultra2 Wide SCSI

Connector
68 pin HD D-Sub

Buffer Size
4 MB

Bytes per Sector
512

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

Performance

Drive Transfer Rate
80 MBps

Internal Data Rate
38.5 MBps

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

Track-to-Track Seek Time
0.7 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 10^15

Seek Errors
1 per 10^8

Storage Controller

Type
None

Expansion / Connectivity

Connections
1 x Storage - Ultra2 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

Mounting Kit
Included

Package Type
Retail

Power

Power Device
None

Software / System Requirements

Software Included
Drivers & Utilities

Manufacturer Warranty

Service & Support
5 years warranty

Service & Support Details
Limited warranty - Replacement - 5 years - Bring-in

Environmental Parameters

Min Operating Temperature
41 �F

Max Operating Temperature
122 �F

Humidity Range Operating
0 - 95%

Shock Tolerance
5 g @ 11ms half-sine pulse (operating) / 75 g @ 11ms half-sine pulse (non-operating)

Sound Emission
43 dB

Max Altitude Operating
9840 ft


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