Western Digital Corp. AC36400 hard drive specifications

WD Caviar AC36400 - hard drive - 6.4 GB - ATA-33

Award-winning WD Caviar 5400 RPM EIDE hard drives provide performance, reliability and value for mainstream and high-performance desktop systems. The latest WD Caviar drives achieve leading areal densities and a wide range of drive capacities perfect for storing Internet downloads, digital pictures and music files. The drives also feature Data Lifeguard for the highest level of data protection available on a hard drive today. Data Lifeguard includes embedded features that proactively guard your data and software tools that make installation, configuration and diagnostics simple and worry-free. Features like ATA/100, 5400RPM spindle speed and up to 100 MB/s data transfer rate, make WD Caviar 5400 RPM drives the best combination of performance and value for entry-level to mainstream PCs.

Recommended software for Western Digital Corp. AC36400 status and S.M.A.R.T. monitoring is ActiveSMART www.ariolic.com


Manufacturer
Western Digital Corp.

HDD Part Number
AC36400


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
1.1 lbs

Localization
English / United States

Hard Drive

Form Factor

Capacity
6.4 GB

Interface Type
ATA-33

Buffer Size
256 KB

Bytes per Sector
512

Compliant Standards
224-bit Reed Solomon ECC

Performance

Drive Transfer Rate
33.3 MBps

Internal Data Rate
16.4 MBps

Seek Time
9.5 ms (average) / 19 ms (max)

Track-to-Track Seek Time
2 ms

Average Latency
5.5 ms

Spindle Speed
5400 rpm

Reliability

Mean time before failure
350,000 hour(s)

Storage Hard Drive / Non-Recoverable Errors
1 per 10^13

Start / Stop Cycles
40,000

Storage Controller

Type
None

Expansion / Connectivity

Connections
1 x Storage - ATA-33 - 40 pin IDC

Compatible Bays
1 x Internal - 3.5" x 1/3H

Compatible Slots
x None

Miscellaneous

Cables Included
None

Power

Power Device
None

Software / System Requirements

Software Included
None

Manufacturer Warranty

Service & Support
1 year warranty

Service & Support Details
Limited warranty - Parts and labor - 1 year - Bring-in

Environmental Parameters

Min Operating Temperature
41 �F

Max Operating Temperature
131 �F

Humidity Range Operating
5 - 85%

Shock Tolerance
10 g @ 2ms half-sine pulse (operating) / 150 g @ 3ms half-sine pulse (non-operating)

Vibration Tolerance
0.75 g @ 20-300 Hz (operating) / 4 g @ 20-500 Hz (non-operating)

Sound Emission
37 dBA

Max Altitude Operating
9840 ft


0.0764