The Western Digital 8TB WD Red Plus NAS Internal Hard Drive HDD - 5640 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD80EFPX costs $0.0324/GB while the Dell 400-AHIE - Dell 8TB 3.5' SATA 7.2K 6Gb/s Hard Drive costs $0.0625/GB. Western Digital 8TB WD Red Plus NAS Internal Hard Drive HDD - 5640 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD80EFPX offers 48% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Western Digital 8TB WD Red Plus NAS Internal Hard Drive HDD - 5640 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD80EFPX vs Dell 400-AHIE - Dell 8TB 3.5' SATA 7.2K 6Gb/s Hard Drive — Which Is Better Value?
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Specification Comparison
| Spec | Western Digital 8TB WD Red Plus NAS Internal Hard Drive HDD - 5640 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD80EFPX | Dell 400-AHIE - Dell 8TB 3.5' SATA 7.2K 6Gb/s Hard Drive |
|---|---|---|
| Brand | Western Digital | Dell |
| Capacity | 8 TB | 8TB |
| $/GB | $0.0324 | $0.0625 |
| Price | $259.00 | $500.00 |
| Retailer | Amazon | Newegg |
| Category | Hard Drives (HDD) | Hard Drives (HDD) |
| Subcategory | hdd | hdd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Western Digital 8TB WD Red Plus NAS Internal Hard Drive HDD - 5640 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD80EFPX offers better value at $0.0324//GB compared to the Dell 400-AHIE - Dell 8TB 3.5' SATA 7.2K 6Gb/s Hard Drive at $0.0625//GB — that's roughly 48% less per gigabyte.
The best deal for the Western Digital 8TB WD Red Plus NAS Internal Hard Drive HDD - 5640 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD80EFPX is $259.00 at Amazon, while the Dell 400-AHIE - Dell 8TB 3.5' SATA 7.2K 6Gb/s Hard Drive starts at $500.00 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Western Digital 8TB WD Red Plus NAS Internal Hard Drive HDD - 5640 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD80EFPX and Dell 400-AHIE - Dell 8TB 3.5' SATA 7.2K 6Gb/s Hard Drive product page for detailed specifications and price history.
Frequently Asked Questions
Is Western Digital 8TB WD Red Plus NAS Internal Hard Drive HDD - 5640 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD80EFPX or Dell 400-AHIE - Dell 8TB 3.5' SATA 7.2K 6Gb/s Hard Drive a better deal?
As of August 2026, Western Digital 8TB WD Red Plus NAS Internal Hard Drive HDD - 5640 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD80EFPX offers better value at $0.0324//GB compared to Dell 400-AHIE - Dell 8TB 3.5' SATA 7.2K 6Gb/s Hard Drive at $0.0625//GB. That is approximately 48% better value per gigabyte.
What is the price per GB of Western Digital 8TB WD Red Plus NAS Internal Hard Drive HDD - 5640 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD80EFPX?
The Western Digital 8TB WD Red Plus NAS Internal Hard Drive HDD - 5640 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD80EFPX is currently priced at $0.0324/GB ($259.00 for 8 TB) at Amazon.
Where can I buy Dell 400-AHIE - Dell 8TB 3.5' SATA 7.2K 6Gb/s Hard Drive for the cheapest price?
The cheapest price for the Dell 400-AHIE - Dell 8TB 3.5' SATA 7.2K 6Gb/s Hard Drive is $500.00 at Newegg, which works out to $0.0625/GB.