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 - 0B48720 costs $0.0517/GB. WD Blue WD120EAGZ 12TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive offers 27% better value per gigabyte as of September 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 - 0B48720 — 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 - 0B48720 |
|---|---|---|
| Brand | Western Digital | Western Digital |
| Capacity | 12TB | 12TB |
| $/GB | $0.0375 | $0.0517 |
| Price | $449.99 | $619.99 |
| 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 - 0B48720 at $0.0517//GB — that's roughly 27% 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 - 0B48720 starts at $619.99 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 - 0B48720 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 - 0B48720 a better deal?
As of September 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 - 0B48720 at $0.0517//GB. That is approximately 27% 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 - 0B48720 for the cheapest price?
The cheapest price for the Western Digital Ultrastar DC HC555 WUH722012CLE6L4 12TB Hard Drive - Internal - SATA - 0B48720 is $619.99 at Newegg, which works out to $0.0517/GB.