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WD Caviar AC38400 - Hard drive - 8.4 GB - internal - 3.5" - ATA-33 - 5400 rpm - buffer: 256 KB at Backoffice
WD Caviar AC38400 - Hard drive - 8.4 GB - internal - 3.5" - ATA-33 - 5400 rpm - buffer: 256 KB
AC38400
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This product is no longer available.
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Western Digital - the leader for high quality hard drives, introduces the Caviar AC38400 - a high performance hard disc drive. This series uses Western Digital's proven technology and quality manufacturing to deliver outstanding performance and reliability. These drives are an excellent choice for AV multimedia creation, high end workstations, drive arrays, and server applications. Its large capacity and high speed make it the perfect choice for demanding applications. The Caviar AC38400 offers superior quality and reliability at an affordable price.| Product Description | WD Caviar AC38400 - hard drive - 8.4 GB - ATA-33 | | Type | Hard drive - internal | | Form Factor | 3.5" x 1/3H | | Dimensions (WxDxH) | 10.2 cm x 14.6 cm x 2.5 cm | | Weight | 0.5 kg | | Capacity | 8.4 GB | | Interface Type | ATA-33 | | Data Transfer Rate | 33.3 MBps | | Average Seek Time | 9.5 ms | | Spindle Speed | 5400 rpm | | Sectors per Track | 63 | | Bytes per Sector | 512 | | Buffer Size | 256 KB | | Manufacturer Warranty | 1 year warranty |
GENERAL |
| Device Type | Hard drive - internal |
| Width | 10.2 cm |
| Depth | 14.6 cm |
| Height | 2.5 cm |
| Weight | 0.5 kg |
HARD DRIVE |
| Form Factor | 3.5" x 1/3H |
| Capacity | 8.4 GB |
| Interface Type | ATA-33 |
| Buffer Size | 256 KB |
| Compliant Standards | S.M.A.R.T. |
PERFORMANCE |
| Drive Transfer Rate | 33.3 MBps (external) |
| Internal Data Rate | 21.3 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 |
CONFIGURATION |
| Sectors per Track | 63 |
| Sectors per Track (Physical) | 512 |
| Bytes per Sector | 512 |
RELIABILITY |
| MTBF | 400,000 hour(s) |
| Non-Recoverable Errors | 1 per 10^13 |
| Start / Stop Cycles | 40,000 |
EXPANSION / CONNECTIVITY |
| Connections | 1 x storage - ATA-100 - 40 PIN IDC |
| Compatible Bays | 1 x internal - 3.5" x 1/3H |
MISCELLANEOUS |
| Mounting Kit | Included |
| Package Type | Retail |
SOFTWARE / SYSTEM REQUIREMENTS |
| Software Included | Drivers & Utilities |
MANUFACTURER WARRANTY |
| Service & Support | 1 year warranty |
| Service & Support Details | Limited warranty - parts and labour - 1 year - carry-in |
ENVIRONMENTAL PARAMETERS |
| Min Operating Temperature | 5 °C |
| Max Operating Temperature | 55 °C |
| Humidity Range Operating | 5 - 85% |
| Shock Tolerance | 10 g @ 11ms half-sine pulse (operating) / 150 g @ 11ms 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 |
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