The HP 646894-001 1Tb 7200Rpm Sata 3.5Inch Hot Swap Hard Disk Drive costs $0.0712/GB while the WD2003FYYS-18W0B0 - DELL WD2003FYYS-18W0B0 DELL 2TB 7.2K 3G LFF SATA HARD DRIVE costs $0.0265/GB. WD2003FYYS-18W0B0 - DELL WD2003FYYS-18W0B0 DELL 2TB 7.2K 3G LFF SATA HARD DRIVE offers 63% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
HP 646894-001 1Tb 7200Rpm Sata 3.5Inch Hot Swap Hard Disk Drive vs WD2003FYYS-18W0B0 - DELL WD2003FYYS-18W0B0 DELL 2TB 7.2K 3G LFF SATA HARD DRIVE — Which Is Better Value?
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Specification Comparison
| Spec | HP 646894-001 1Tb 7200Rpm Sata 3.5Inch Hot Swap Hard Disk Drive | WD2003FYYS-18W0B0 - DELL WD2003FYYS-18W0B0 DELL 2TB 7.2K 3G LFF SATA HARD DRIVE |
|---|---|---|
| Brand | HP | Western Digital |
| Capacity | 1TB | 2TB |
| $/GB | $0.0712 | $0.0265 |
| Price | $71.19 | $52.95 |
| 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 WD2003FYYS-18W0B0 - DELL WD2003FYYS-18W0B0 DELL 2TB 7.2K 3G LFF SATA HARD DRIVE offers better value at $0.0265//GB compared to the HP 646894-001 1Tb 7200Rpm Sata 3.5Inch Hot Swap Hard Disk Drive at $0.0712//GB — that's roughly 63% less per gigabyte.
The best deal for the WD2003FYYS-18W0B0 - DELL WD2003FYYS-18W0B0 DELL 2TB 7.2K 3G LFF SATA HARD DRIVE is $52.95 at Newegg, while the HP 646894-001 1Tb 7200Rpm Sata 3.5Inch Hot Swap Hard Disk Drive starts at $71.19 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each HP 646894-001 1Tb 7200Rpm Sata 3.5Inch Hot Swap Hard Disk Drive and WD2003FYYS-18W0B0 - DELL WD2003FYYS-18W0B0 DELL 2TB 7.2K 3G LFF SATA HARD DRIVE product page for detailed specifications and price history.
Frequently Asked Questions
Is HP 646894-001 1Tb 7200Rpm Sata 3.5Inch Hot Swap Hard Disk Drive or WD2003FYYS-18W0B0 - DELL WD2003FYYS-18W0B0 DELL 2TB 7.2K 3G LFF SATA HARD DRIVE a better deal?
As of August 2026, WD2003FYYS-18W0B0 - DELL WD2003FYYS-18W0B0 DELL 2TB 7.2K 3G LFF SATA HARD DRIVE offers better value at $0.0265//GB compared to HP 646894-001 1Tb 7200Rpm Sata 3.5Inch Hot Swap Hard Disk Drive at $0.0712//GB. That is approximately 63% better value per gigabyte.
What is the price per GB of HP 646894-001 1Tb 7200Rpm Sata 3.5Inch Hot Swap Hard Disk Drive?
The HP 646894-001 1Tb 7200Rpm Sata 3.5Inch Hot Swap Hard Disk Drive is currently priced at $0.0712/GB ($71.19 for 1TB) at Newegg.
Where can I buy WD2003FYYS-18W0B0 - DELL WD2003FYYS-18W0B0 DELL 2TB 7.2K 3G LFF SATA HARD DRIVE for the cheapest price?
The cheapest price for the WD2003FYYS-18W0B0 - DELL WD2003FYYS-18W0B0 DELL 2TB 7.2K 3G LFF SATA HARD DRIVE is $52.95 at Newegg, which works out to $0.0265/GB.