The Western Digital My Book Premium Editionis a clear leader in the race for the peak of external desktop drives. Its 500 GB runs at 7200 RPM with up to 100 MB/s transfer rates. Its breakthrough 16 MB cache makes this hard drive suitable for high-performance home and business computing, as it can handle both data-intensive applications and high-end multimedia applications. It offers an average latency of 4.2 ms, an average seek time of only 8.9 ms,and average write time of 10.9 ms, resulting in both greater efficiency and safer data transfer.
The Western Digital My Book Premium Editionis a clear leader in the race for the peak of external desktop drives. Its 500 GB runs at 7200 RPM with up to 100 MB/s transfer rates. Its breakthrough 16 MB cache makes this hard drive suitable for high-performance home and business computing, as it can handle both data-intensive applications and high-end multimedia applications. It offers an average latency of 4.2 ms, an average seek time of only 8.9 ms,and average write time of 10.9 ms, resulting in both greater efficiency and safer data transfer.
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last seen 5 Oct 2026
The lowest price we last saw for Western Digital My Book Premium 500GB USB/FW 400 Ext Hard Drive was $329.92 at Amazon.com.au (last seen 5 Oct 2026). Prices may have changed since.
The all-time low we recorded was $246.58 on 30 Jan 2026.
Prices last updated 5 Oct 2026.
Western Digital My Book Premium 500GB USB/FW 400 Ext Hard Drive
The Western Digital My Book Premium Editionis a clear leader in the race for the peak of external desktop drives. Its 500 GB runs at 7200 RPM with up to 100 MB/s transfer rates. Its breakthrough 16 MB cache makes this hard drive suitable for high-performance home and business computing, as it can handle both data-intensive applications and high-end multimedia applications. It offers an average latency of 4.2 ms, an average seek time of only 8.9 ms,and average write time of 10.9 ms, resulting in both greater efficiency and safer data transfer.
The Western Digital My Book Premium Editionis a clear leader in the race for the peak of external desktop drives. Its 500 GB runs at 7200 RPM with up to 100 MB/s transfer rates. Its breakthrough 16 MB cache makes this hard drive suitable for high-performance home and business computing, as it can handle both data-intensive applications and high-end multimedia applications. It offers an average latency of 4.2 ms, an average seek time of only 8.9 ms,and average write time of 10.9 ms, resulting in both greater efficiency and safer data transfer.
Last updated at 05/10/2026 12:57:25
Western Digital My Book Premium 500GB USB/FW 400 Ext Hard Drive
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
| Type | Desktop hard drive |
| Use | Desktop |
| Device Compatibility | macOS 11+, Mac computers, Windows |
| Interface | USB 2.0 |
| Wireless Connectivity | No |
Western Digital My Book Premium 500GB USB/FW 400 Ext Hard Drive
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
| Type | Desktop hard drive |
| Use | Desktop |
| Device Compatibility | macOS 11+, Mac computers, Windows |
| Interface | USB 2.0 |
| Wireless Connectivity | No |
