The WD Blue WD120EAGZ 12TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive costs $0.0375/GB while the Western Digital Ultrastar DC HC555 WUH722012CLE6L4 12TB Hard Drive Internal SATA costs $0.0482/GB. WD Blue WD120EAGZ 12TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive offers 22% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
WD Blue WD120EAGZ 12TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive vs Western Digital Ultrastar DC HC555 WUH722012CLE6L4 12TB Hard Drive Internal SATA — Which Is Better Value?
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Specification Comparison
| Spec | WD Blue WD120EAGZ 12TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive | Western Digital Ultrastar DC HC555 WUH722012CLE6L4 12TB Hard Drive Internal SATA |
|---|---|---|
| Brand | Western Digital | Western Digital |
| Capacity | 12TB | 12TB |
| $/GB | $0.0375 | $0.0482 |
| Price | $449.99 | $578.98 |
| 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 WD Blue WD120EAGZ 12TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive offers better value at $0.0375//GB compared to the Western Digital Ultrastar DC HC555 WUH722012CLE6L4 12TB Hard Drive Internal SATA at $0.0482//GB — that's roughly 22% less per gigabyte.
The best deal for the WD Blue WD120EAGZ 12TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive is $449.99 at Newegg, while the Western Digital Ultrastar DC HC555 WUH722012CLE6L4 12TB Hard Drive Internal SATA starts at $578.98 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each WD Blue WD120EAGZ 12TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive and Western Digital Ultrastar DC HC555 WUH722012CLE6L4 12TB Hard Drive Internal SATA product page for detailed specifications and price history.
Frequently Asked Questions
Is WD Blue WD120EAGZ 12TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive or Western Digital Ultrastar DC HC555 WUH722012CLE6L4 12TB Hard Drive Internal SATA a better deal?
As of August 2026, WD Blue WD120EAGZ 12TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive offers better value at $0.0375//GB compared to Western Digital Ultrastar DC HC555 WUH722012CLE6L4 12TB Hard Drive Internal SATA at $0.0482//GB. That is approximately 22% better value per gigabyte.
What is the price per GB of WD Blue WD120EAGZ 12TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive?
The WD Blue WD120EAGZ 12TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive is currently priced at $0.0375/GB ($449.99 for 12TB) at Newegg.
Where can I buy Western Digital Ultrastar DC HC555 WUH722012CLE6L4 12TB Hard Drive Internal SATA for the cheapest price?
The cheapest price for the Western Digital Ultrastar DC HC555 WUH722012CLE6L4 12TB Hard Drive Internal SATA is $578.98 at Newegg, which works out to $0.0482/GB.