The Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 128 MB Cache, 3.5" - WD40EZZX costs $0.0362/GB while the Axiom 872487-B21-AX Enterprise - Hard Drive - 4 Tb - Hot-Swap - 3.5 Inch Lff - Sas 12Gb/S - 7200 Rpm - Buffer: 128 Mb costs $0.2319/GB. Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 128 MB Cache, 3.5" - WD40EZZX offers 84% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 128 MB Cache, 3.5" - WD40EZZX vs Axiom 872487-B21-AX Enterprise - Hard Drive - 4 Tb - Hot-Swap - 3.5 Inch Lff - Sas 12Gb/S - 7200 Rpm - Buffer: 128 Mb — Which Is Better Value?
Specification Comparison
| Spec | Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 128 MB Cache, 3.5" - WD40EZZX | Axiom 872487-B21-AX Enterprise - Hard Drive - 4 Tb - Hot-Swap - 3.5 Inch Lff - Sas 12Gb/S - 7200 Rpm - Buffer: 128 Mb |
|---|---|---|
| Brand | Western Digital | Axiom |
| Capacity | 4 TB | 4TB |
| $/GB | $0.0362 | $0.2319 |
| Price | $144.99 | $927.78 |
| 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 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 128 MB Cache, 3.5" - WD40EZZX offers better value at $0.0362//GB compared to the Axiom 872487-B21-AX Enterprise - Hard Drive - 4 Tb - Hot-Swap - 3.5 Inch Lff - Sas 12Gb/S - 7200 Rpm - Buffer: 128 Mb at $0.2319//GB — that's roughly 84% less per gigabyte.
The best deal for the Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 128 MB Cache, 3.5" - WD40EZZX is $144.99 at Amazon, while the Axiom 872487-B21-AX Enterprise - Hard Drive - 4 Tb - Hot-Swap - 3.5 Inch Lff - Sas 12Gb/S - 7200 Rpm - Buffer: 128 Mb starts at $927.78 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 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 128 MB Cache, 3.5" - WD40EZZX and Axiom 872487-B21-AX Enterprise - Hard Drive - 4 Tb - Hot-Swap - 3.5 Inch Lff - Sas 12Gb/S - 7200 Rpm - Buffer: 128 Mb product page for detailed specifications and price history.
Frequently Asked Questions
Is Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 128 MB Cache, 3.5" - WD40EZZX or Axiom 872487-B21-AX Enterprise - Hard Drive - 4 Tb - Hot-Swap - 3.5 Inch Lff - Sas 12Gb/S - 7200 Rpm - Buffer: 128 Mb a better deal?
As of June 2026, Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 128 MB Cache, 3.5" - WD40EZZX offers better value at $0.0362//GB compared to Axiom 872487-B21-AX Enterprise - Hard Drive - 4 Tb - Hot-Swap - 3.5 Inch Lff - Sas 12Gb/S - 7200 Rpm - Buffer: 128 Mb at $0.2319//GB. That is approximately 84% better value per gigabyte.
What is the price per GB of Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 128 MB Cache, 3.5" - WD40EZZX?
The Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 128 MB Cache, 3.5" - WD40EZZX is currently priced at $0.0362/GB ($144.99 for 4 TB) at Amazon.
Where can I buy Axiom 872487-B21-AX Enterprise - Hard Drive - 4 Tb - Hot-Swap - 3.5 Inch Lff - Sas 12Gb/S - 7200 Rpm - Buffer: 128 Mb for the cheapest price?
The cheapest price for the Axiom 872487-B21-AX Enterprise - Hard Drive - 4 Tb - Hot-Swap - 3.5 Inch Lff - Sas 12Gb/S - 7200 Rpm - Buffer: 128 Mb is $927.78 at Newegg, which works out to $0.2319/GB.