IBM 19K1481 hard drive specifications
IBM Ultrastar 36LZX - hard drive - 18.2 GB - Ultra160 SCSI
The IBM Ultrastar 36LZX drive offers high capacity and superior performance for demanding server environments. As the fourth generation of the IBM Ultrastar 10, 000 RPM disk drive family, this drive offers high storage capacities, giant magneto resistive (GMR) advanced technology, and the latest technological advances, such as more powerful actuator motors, active damping, and leading-edge interfaces. The new Ultra160+ SCSI interface with packetization and quick arbitration select (QAS) provides the fastest interface technology. Other features include load/unload technology and glass substrate disks to enhance reliability and robustness to prolong drive life, as well as IBM-exclusive reporting tools, such as Predictive Failure Analysis, which alerts users about potential drive problems, and Drive-TIP, which monitors drive temperatures and decrease malfunctions.
Recommended software for IBM 19K1481 status and S.M.A.R.T. monitoring is ActiveSMART www.ariolic.com
Manufacturer
HDD Part Number
19K1481
Hard drive health monitoring software
General
Device Type
Hard drive - Internal hard drive
Width
4 in
Depth
5.7 in
Height
1 in
Weight
1.5 lbs
Hard Drive
Form Factor
Capacity
18.2 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
56.5 MBps
Seek Time
4.9 ms (average) / 10.5 ms (max)
Track-to-Track Seek Time
0.5 ms
Average Latency
2.99 ms
Spindle Speed
10000 rpm
Reliability
Storage Hard Drive / Non-Recoverable Errors
1 per 10^14
Start / Stop Cycles
50,000
Storage Controller
Type
None
Expansion / Connectivity
Interfaces
None
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
Package Type
Retail
Power
Power Device
None
Software / System Requirements
Software Included
Drivers & Utilities
Manufacturer Warranty
Service & Support
3 years warranty
Environmental Parameters
Min Operating Temperature
41 �F
Max Operating Temperature
122 �F
Humidity Range Operating
8 - 90%
Shock Tolerance
10 g @ 11ms half-sine pulse (operating) / 75 g @ 11ms half-sine pulse (non-operating)
Vibration Tolerance
0.56 g @ RMS (random) (operating) / 1.04 g @ RMS (random) (non-operating)
Max Altitude Operating
9840 ft
0.0767