The Western Digital 10TB WD Red Plus NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 GB/s, CMR, 512 MB Cache, 3.5" - WD100EFGX costs $0.0265/GB while the WD - easystore 8TB External USB 3.0 Hard Drive - Black costs $0.0281/GB. Western Digital 10TB WD Red Plus NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 GB/s, CMR, 512 MB Cache, 3.5" - WD100EFGX offers 6% better value per gigabyte as of March 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Western Digital 10TB WD Red Plus NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 GB/s, CMR, 512 MB Cache, 3.5" - WD100EFGX vs WD - easystore 8TB External USB 3.0 Hard Drive - Black — Which Is Better Value?
WD - easystore 8TB External USB 3.0 Hard Drive - Black
Specification Comparison
| Spec | Western Digital 10TB WD Red Plus NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 GB/s, CMR, 512 MB Cache, 3.5" - WD100EFGX | WD - easystore 8TB External USB 3.0 Hard Drive - Black |
|---|---|---|
| Brand | Western Digital | Western Digital |
| Capacity | 10 TB | 8 TB |
| $/GB | $0.0265 | $0.0281 |
| Price | $264.99 | $224.99 |
| Retailer | Amazon | Best Buy |
| Category | Hard Drives & SSDs | Hard Drives & SSDs |
| Subcategory | hdd | hdd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Western Digital 10TB WD Red Plus NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 GB/s, CMR, 512 MB Cache, 3.5" - WD100EFGX offers better value at $0.0265//GB compared to the WD - easystore 8TB External USB 3.0 Hard Drive - Black at $0.0281//GB — that's roughly 6% less per gigabyte.
The best deal for the Western Digital 10TB WD Red Plus NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 GB/s, CMR, 512 MB Cache, 3.5" - WD100EFGX is $264.99 at Amazon, while the WD - easystore 8TB External USB 3.0 Hard Drive - Black starts at $224.99 at Best Buy.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Western Digital 10TB WD Red Plus NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 GB/s, CMR, 512 MB Cache, 3.5" - WD100EFGX and WD - easystore 8TB External USB 3.0 Hard Drive - Black product page for detailed specifications and price history.
Frequently Asked Questions
Is Western Digital 10TB WD Red Plus NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 GB/s, CMR, 512 MB Cache, 3.5" - WD100EFGX or WD - easystore 8TB External USB 3.0 Hard Drive - Black a better deal?
As of March 2026, Western Digital 10TB WD Red Plus NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 GB/s, CMR, 512 MB Cache, 3.5" - WD100EFGX offers better value at $0.0265//GB compared to WD - easystore 8TB External USB 3.0 Hard Drive - Black at $0.0281//GB. That is approximately 6% better value per gigabyte.
What is the price per GB of Western Digital 10TB WD Red Plus NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 GB/s, CMR, 512 MB Cache, 3.5" - WD100EFGX?
The Western Digital 10TB WD Red Plus NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 GB/s, CMR, 512 MB Cache, 3.5" - WD100EFGX is currently priced at $0.0265/GB ($264.99 for 10 TB) at Amazon.
Where can I buy WD - easystore 8TB External USB 3.0 Hard Drive - Black for the cheapest price?
The cheapest price for the WD - easystore 8TB External USB 3.0 Hard Drive - Black is $224.99 at Best Buy, which works out to $0.0281/GB.