Seagate Technology ST318275LC hard drive specifications

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

Seagate's Barracuda family of disc drives consists of 4.55-, 9.1-, 18.2- and 36.4-Gbyte capacities. Barracuda drives feature a 7,200-RPM spindle speed and an internal transfer rate of up to 22.5 Mbyte per second, making them the ideal choice for high-performance workstations, disc arrays, digital audio/video and network file-server applications.

Recommended software for Seagate Technology ST318275LC status and S.M.A.R.T. monitoring is ActiveSMART www.ariolic.com


Manufacturer
Seagate Technology

HDD Part Number
ST318275LC


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

General

Device Type
Hard drive - Hot-swap hard drive

Width
4 in

Depth
5.7 in

Height
1 in

Weight
1.5 lbs

Hard Drive

Form Factor

Capacity
18.2 GB

Interface Type
Ultra2 Wide SCSI

Connector
80 pin Centronics (SCA-2)

Buffer Size
1 MB

Bytes per Sector
512

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

Performance

Drive Transfer Rate
80 MBps

Seek Time
6.9 ms (average) / 15 ms (max)

Track-to-Track Seek Time
0.8 ms

Average Latency
4.17 ms

Spindle Speed
7200 rpm

Reliability

Storage Hard Drive / Recoverable Errors
1 per 10^11

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

Seek Errors
1 per 10^7

Storage Controller

Type
None

Expansion / Connectivity

Connections
1 x Storage - Ultra2 Wide SCSI - 80 pin Centronics (SCA-2)

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

Compatible Slots
x None

Miscellaneous

Cables Included
None

Power

Power Device
None

Manufacturer Warranty

Service & Support
3 years warranty

Service & Support Details
Limited warranty - Parts and labor - 3 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 - 90%

Shock Tolerance
5 g @ 11ms half-sine pulse (operating) / 150 g @ 2ms half-sine pulse (non-operating)

Sound Emission
41 dB

Max Altitude Operating
9840 ft


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