Dell, Inc. 9X903 hard drive specifications
73.4 GB Internal 15,000 RPM Ultra320 SCSI Hard Drive for Dell PowerVault 220 Systems
The Dell 73.4 GB Hard Drive is an ideal data storage solution for your Dell PowerVault System. It has an 8 MB buffer and conforms to Ultra320 SCSI interface - providing maximum transfer rate of up to 320 MBps. The drive also supports Self-Monitoring, Analysis, and Reporting Technology (S.M.A.R.T.) which alerts the system of any negative reliability status conditions. The host system can then alert and advice users on taking appropriate actions to avoid potential system failure or downtime. This hard drive ensures secure data storage with a comprehensive drive protection system consisting of drive defense, data defense and diagnostic defense.
Recommended software for Dell, Inc. 9X903 status and S.M.A.R.T. monitoring is ActiveSMART www.ariolic.com
Manufacturer
HDD Part Number
9X903
Hard drive health monitoring software
General
Device Type
Hard drive - Hot-swap hard drive
Width
4 in
Depth
5.8 in
Height
1 in
Weight
1.8 lbs
Hard Drive
Form Factor
Capacity
73.4 GB
Interface Type
Ultra320 SCSI
Connector
80 pin Centronics (SCA-2)
Buffer Size
8 MB
Compliant Standards
S.M.A.R.T.
Performance
Drive Transfer Rate
320 MBps
Seek Time
3.6 ms (average)
Track-to-Track Seek Time
0.2 ms
Average Latency
2 ms
Spindle Speed
15000 rpm
Reliability
Mean time before failure
1,200,000 hour(s)
Storage Hard Drive / Recoverable Errors
10 per 10^12
Storage Hard Drive / Non-Recoverable Errors
1 per 10^15
Seek Errors
10 per 10^8
Storage Controller
Type
None
Expansion / Connectivity
Interfaces
1 x Ultra320 SCSI - 80 pin Centronics (SCA-2)
Compatible Bays
1 x Hot-swap - 3.5" x 1/3H
Compatible Slots
x None
Environmental Parameters
Min Operating Temperature
41 �F
Max Operating Temperature
131 �F
0.0755