Seagate Technology ST318451LW hard drive specifications
Seagate Cheetah X15 18.4 GB SCSI Ultra160 (16-bit)
Seagate continues its lead in Enterprise Storage. The Cheetah X15 is the newest addition to the fourth generation Cheetah family, consisting of the Cheetah 18XL, 36LP and 73. Cheetah X15 is industry's first 15K-RPM product delivering the fastest seek times in the world, 3.9 msec! The Cheetah X15 is available in the popular 18.4 Gbyte capacity, with Ultra160 SCSI and 2 Gb FC interfaces. The Cheetah X15's low acoustics and power consumption allow easy integration for highest performance!
Recommended software for Seagate Technology ST318451LW status and S.M.A.R.T. monitoring is ActiveSMART www.ariolic.com
Manufacturer
HDD Part Number
ST318451LW
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
1.5 lbs
Hard Drive
Form Factor
Capacity
18.4 GB
Interface Type
Ultra160 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
160 MBps
Internal Data Rate
38 MBps
Seek Time
3.9 ms (average)
Track-to-Track Seek Time
0.6 ms
Average Latency
2 ms
Spindle Speed
15000 rpm
Reliability
Mean time before failure
1,200,000 hour(s)
Storage Hard Drive / Recoverable Errors
1 per 10^13
Storage Hard Drive / Non-Recoverable Errors
1 per 10^15
Seek Errors
1 per 10^9
Storage Controller
Type
None
Expansion / Connectivity
Connections
1 x Storage - Ultra160 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
Drivers & Utilities
OS Required
None
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
131 �F
Shock Tolerance
15 g @ 11ms half-sine pulse (operating) / 250 g @ 2ms half-sine pulse (non-operating)
Vibration Tolerance
0.75 g @ 5-400 Hz (operating) / 2 g @ 5-400 Hz (non-operating)
Sound Emission
3.9 dB
0.0779