The Toshiba N300 12TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 Gb/s 7200 RPM 512 MB Cache - HDWG51CUZSVA costs $0.0336/GB while the WD My Book 12TB USB 3.2 Gen 1 External Hard Drive Black costs $0.0383/GB. Toshiba N300 12TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 Gb/s 7200 RPM 512 MB Cache - HDWG51CUZSVA offers 12% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Toshiba N300 12TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 Gb/s 7200 RPM 512 MB Cache - HDWG51CUZSVA vs WD My Book 12TB USB 3.2 Gen 1 External Hard Drive Black — Which Is Better Value?
WD My Book 12TB USB 3.2 Gen 1 External Hard Drive Black
Specification Comparison
| Spec | Toshiba N300 12TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 Gb/s 7200 RPM 512 MB Cache - HDWG51CUZSVA | WD My Book 12TB USB 3.2 Gen 1 External Hard Drive Black |
|---|---|---|
| Brand | Toshiba | Western Digital |
| Capacity | 12TB | 12TB |
| $/GB | $0.0336 | $0.0383 |
| Price | $402.99 | $459.99 |
| Retailer | Newegg | Newegg |
| Category | Hard Drives (HDD) | Hard Drives (HDD) |
| Subcategory | hdd | hdd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Toshiba N300 12TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 Gb/s 7200 RPM 512 MB Cache - HDWG51CUZSVA offers better value at $0.0336//GB compared to the WD My Book 12TB USB 3.2 Gen 1 External Hard Drive Black at $0.0383//GB — that's roughly 12% less per gigabyte.
The best deal for the Toshiba N300 12TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 Gb/s 7200 RPM 512 MB Cache - HDWG51CUZSVA is $402.99 at Newegg, while the WD My Book 12TB USB 3.2 Gen 1 External Hard Drive Black starts at $459.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Toshiba N300 12TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 Gb/s 7200 RPM 512 MB Cache - HDWG51CUZSVA and WD My Book 12TB USB 3.2 Gen 1 External Hard Drive Black product page for detailed specifications and price history.
Frequently Asked Questions
Is Toshiba N300 12TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 Gb/s 7200 RPM 512 MB Cache - HDWG51CUZSVA or WD My Book 12TB USB 3.2 Gen 1 External Hard Drive Black a better deal?
As of July 2026, Toshiba N300 12TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 Gb/s 7200 RPM 512 MB Cache - HDWG51CUZSVA offers better value at $0.0336//GB compared to WD My Book 12TB USB 3.2 Gen 1 External Hard Drive Black at $0.0383//GB. That is approximately 12% better value per gigabyte.
What is the price per GB of Toshiba N300 12TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 Gb/s 7200 RPM 512 MB Cache - HDWG51CUZSVA?
The Toshiba N300 12TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 Gb/s 7200 RPM 512 MB Cache - HDWG51CUZSVA is currently priced at $0.0336/GB ($402.99 for 12TB) at Newegg.
Where can I buy WD My Book 12TB USB 3.2 Gen 1 External Hard Drive Black for the cheapest price?
The cheapest price for the WD My Book 12TB USB 3.2 Gen 1 External Hard Drive Black is $459.99 at Newegg, which works out to $0.0383/GB.