WD Retail pkg 40GB Caviar EIDE 7200RPM Ultra-ATA/100 (Part# WD400BBRTL )
Brand New, Factory Sealed, Retail Box.
Western Digital's WD Caviar 7200 RPM EIDE hard drives are the performance
champions for advanced desktop personal computers. The latest drives achieve
world-class area densities and a wide range of drive capacities ideal for
storing Internet downloads, music and video files. WD Caviar 7200 RPM drives
offer Ultra ATA/100 and Ultra ATA/66 interfaces, low seek times and up to 100
MBps data transfer rates, all of which add up to a fast data delivery system. To
protect your data, WD includes Data Lifeguard, WD's exclusive combination of
hardware features and software utilities. Data Lifeguard includes embedded
features that guard your data and software tools that make installation,
configuration and diagnostics simple and worry-free. Speed, performance and
reliability are the key features of the WD Caviar 7200 RPM series.
Specification
|
Technical Details
|
|
Interface |
Ultra ATA/100, Ultra ATA/66, Ultra ATA/33; 40-pin
EIDE |
|
Form factor |
Internal, 3.5-inch |
|
Formatted capacity |
40,021 MB (40 GB) |
|
Spindle speed |
7,200 rpm |
|
Buffer size |
2 MB |
|
Gigabytes per platter |
20 |
|
Number of platters (discs) |
2 |
|
Number of heads |
4 |
|
Track-to-track seek time |
2 milliseconds typical, 5 milliseconds maximum |
|
Average seek time |
8.9 milliseconds typical |
|
Maximum seek time |
18 milliseconds |
|
Average latency |
4.2 milliseconds |
|
Average read speed |
8.9 milliseconds |
|
Average write speed |
10.9 milliseconds |
|
Burst transfer rate |
100 MB per second |
|
MTBF (hours) |
300,000 |
|
Component design life |
5 years |
|
Operating mechanical shock |
65 G, 2 milliseconds (write) [Note: half sine wave,
measured without shock isolation and without non recoverable
errors] |
|
Non operating
mechanical shock |
250 G, 2 milliseconds [Note: half sine wave,
measured without shock isolation and without non recoverable
errors] |
|
System requirements |
PCs running Windows 3.1x, Windows 95, 98, and NT
(with Service Pack 3.0 or later) |
|
Software included |
Data Lifeguard tools and installation software
designed to work with Windows 3.1x, 95, 98, and NT |
|
Included in the box |
Hard drive, mounting hardware, cable, detailed
instructions, installation software |
|
Dimensions |
4.00 x 5.787 x 1.028 inches |
|
Weight |
1.4 pounds |
|
Warranty |
3-year limited warranty |
|
Call
: 1 800
571 6724
