IBM 34L7694 hard drive specifications

IBM Ultrastar 36LZX - hard drive - 18.2 GB - Ultra160 SCSI

The IBM Ultrastar 72ZX and Ultrastar 36LZX drives offer high capacity and superior performance for demanding server environments. As the fourth generation of the IBM Ultrastar 10, 000 RPM disk drive family, these drives offer storage capacities up to 73.4 GB, average seek times of 4.9 ms, giant magnetoresistive (GMR) advanced head 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), as well as 2 Gbit/sec Fiber Channel speeds (data transfer rate), 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 (to alert users about potential drive problems) and Drive-TIP (to monitor drive temperatures and decrease malfunctions).

Recommended software for IBM 34L7694 status and S.M.A.R.T. monitoring is ActiveSMART www.ariolic.com


Manufacturer
IBM

HDD Part Number
34L7694


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
18.2 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

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
5 years warranty

Service & Support Details
Limited warranty - Replacement - 5 years - Bring-in

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


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