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Western Digital Caviar SE WD400JD 40GB 7200 RPM 8MB Cache SATA 3.0Gb/s 3.5" Hard Drive Bare Drive
- 7200 RPM 8MB Cache
- SATA 3.0Gb/s
- 3 years limited
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Specs
Reviews (55)
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Learn more about the Western Digital WD400JD
| Brand | Western Digital |
|---|---|
| Series | Caviar SE |
| Model | WD400JD |
| Packaging | Bare Drive |
| Interface | SATA 3.0Gb/s |
|---|---|
| Capacity | 40GB |
| RPM | 7200 RPM |
| Cache | 8MB |
| Average Seek Time | 8.9ms |
| Average Write Time | 10.9ms |
| Average Latency | 4.2ms |
| Features | Cool - Cool operation results in the highest reliability, even in intensely hot environments such as digital video recorders. That's why these, the coolest on the market, are the drives of choice for the world's leading consumer electronics and PC manufacturers. Quiet - The technology that Tom's Hardware Guide called "very fast and nearly silent" is used throughout this family of drives. Our WhisperDrive technology minimizes noise to levels near the threshold of human hearing. To cut seek noise, SoftSeek technology streamlines read/write seeking algorithms, resulting in more efficient operation. |
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| Form Factor | 3.5" |
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| First Listed on Newegg | April 30, 2026 |
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Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 90 days
- This item is covered by The Best Part, Inc. Return Policy
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