IBM DNES318350 hard drive specifications
IBM Ultrastar 18ES - hard drive - 18.3 GB - Fast Wide SCSI
IBM - the leader for high quality computer products, introduces the Ultrastar 18ES - a high performance hard disc drive. This series uses IBM's proven technology and quality manufacturing to deliver outstanding performance and reliability. Its large capacity and high speed make it the perfect choice for demanding applications. The Ultrastar 18ES offers superior quality and reliability at an affordable price. The Ultrastar 18ES is designed to provide a reliable, cost-effective storage solution for a wide range of workstations, high-performance desktop systems, and LAN and enterprise servers running Internet, intranet, CAD/CAM, multimedia, transaction processing, and data mining applications. The Ultrastar 18ES achieves its high level of reliability, performance, and affordability by leveraging the experience of IBM in the development and implementation of advanced disk drive technologies.
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Manufacturer
HDD Part Number
DNES318350
Hard drive health monitoring software
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
18.3 GB
Interface Type
Fast Wide SCSI
Connector
68 pin HD D-Sub
Buffer Size
2 MB
Bytes per Sector
512
Performance
Drive Transfer Rate
40 MBps
Internal Data Rate
30.5 MBps
Seek Time
7 ms (average) / 13 ms (max)
Track-to-Track Seek Time
0.8 ms
Average Latency
4.17 ms
Spindle Speed
7200 rpm
Reliability
Storage Hard Drive / Non-Recoverable Errors
1 per 10^13
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
Standard
Compliant Standards
Plug and Play
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
Environmental Parameters
Min Operating Temperature
41 �F
Max Operating Temperature
131 �F
Humidity Range Operating
8 - 90%
Shock Tolerance
10 g @ 11ms half-sine pulse (operating) / 140 g @ 2ms half-sine pulse (non-operating)
Vibration Tolerance
0.5 g @ 5-500 Hz (operating) / 2 g @ 5-500 Hz (non-operating)
Max Altitude Operating
9842380 ft
0.0711