The HPE 857648-B21 10TB 3.5' SATA 7200rpm Internal Hard Drive - Hot Pluggable costs $0.0555/GB while the Seagate IronWolf ST12000VN0008 12 TB Hard Drive - 3.5' Internal - SATA (SATA/600) (ST12000VN0008) - OEM Pack, International Version No Warranty costs $0.0333/GB. Seagate IronWolf ST12000VN0008 12 TB Hard Drive - 3.5' Internal - SATA (SATA/600) (ST12000VN0008) - OEM Pack, International Version No Warranty offers 40% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
HPE 857648-B21 10TB 3.5' SATA 7200rpm Internal Hard Drive - Hot Pluggable vs Seagate IronWolf ST12000VN0008 12 TB Hard Drive - 3.5' Internal - SATA (SATA/600) (ST12000VN0008) - OEM Pack, International Version No Warranty — Which Is Better Value?
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Specification Comparison
| Spec | HPE 857648-B21 10TB 3.5' SATA 7200rpm Internal Hard Drive - Hot Pluggable | Seagate IronWolf ST12000VN0008 12 TB Hard Drive - 3.5' Internal - SATA (SATA/600) (ST12000VN0008) - OEM Pack, International Version No Warranty |
|---|---|---|
| Brand | HP | Seagate |
| Capacity | 10TB | 12TB |
| $/GB | $0.0555 | $0.0333 |
| Price | $554.71 | $400.00 |
| 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 Seagate IronWolf ST12000VN0008 12 TB Hard Drive - 3.5' Internal - SATA (SATA/600) (ST12000VN0008) - OEM Pack, International Version No Warranty offers better value at $0.0333//GB compared to the HPE 857648-B21 10TB 3.5' SATA 7200rpm Internal Hard Drive - Hot Pluggable at $0.0555//GB — that's roughly 40% less per gigabyte.
The best deal for the Seagate IronWolf ST12000VN0008 12 TB Hard Drive - 3.5' Internal - SATA (SATA/600) (ST12000VN0008) - OEM Pack, International Version No Warranty is $400.00 at Newegg, while the HPE 857648-B21 10TB 3.5' SATA 7200rpm Internal Hard Drive - Hot Pluggable starts at $554.71 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each HPE 857648-B21 10TB 3.5' SATA 7200rpm Internal Hard Drive - Hot Pluggable and Seagate IronWolf ST12000VN0008 12 TB Hard Drive - 3.5' Internal - SATA (SATA/600) (ST12000VN0008) - OEM Pack, International Version No Warranty product page for detailed specifications and price history.
Frequently Asked Questions
Is HPE 857648-B21 10TB 3.5' SATA 7200rpm Internal Hard Drive - Hot Pluggable or Seagate IronWolf ST12000VN0008 12 TB Hard Drive - 3.5' Internal - SATA (SATA/600) (ST12000VN0008) - OEM Pack, International Version No Warranty a better deal?
As of August 2026, Seagate IronWolf ST12000VN0008 12 TB Hard Drive - 3.5' Internal - SATA (SATA/600) (ST12000VN0008) - OEM Pack, International Version No Warranty offers better value at $0.0333//GB compared to HPE 857648-B21 10TB 3.5' SATA 7200rpm Internal Hard Drive - Hot Pluggable at $0.0555//GB. That is approximately 40% better value per gigabyte.
What is the price per GB of HPE 857648-B21 10TB 3.5' SATA 7200rpm Internal Hard Drive - Hot Pluggable?
The HPE 857648-B21 10TB 3.5' SATA 7200rpm Internal Hard Drive - Hot Pluggable is currently priced at $0.0555/GB ($554.71 for 10TB) at Newegg.
Where can I buy Seagate IronWolf ST12000VN0008 12 TB Hard Drive - 3.5' Internal - SATA (SATA/600) (ST12000VN0008) - OEM Pack, International Version No Warranty for the cheapest price?
The cheapest price for the Seagate IronWolf ST12000VN0008 12 TB Hard Drive - 3.5' Internal - SATA (SATA/600) (ST12000VN0008) - OEM Pack, International Version No Warranty is $400.00 at Newegg, which works out to $0.0333/GB.