The HGST Ultrastar 7K3000 HUA723030ALA640 (0F12456) 3TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5' Enterprisel Hard Drive Bare Drive costs $0.0333/GB while the HP 657750-S21 1TB 7200 RPM SATA 6.0Gb/s 3.5' LFF SC Midline Hard Drive S-Buy Bare Drive costs $0.1282/GB. HGST Ultrastar 7K3000 HUA723030ALA640 (0F12456) 3TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5' Enterprisel Hard Drive Bare Drive offers 74% better value per gigabyte as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
HGST Ultrastar 7K3000 HUA723030ALA640 (0F12456) 3TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5' Enterprisel Hard Drive Bare Drive vs HP 657750-S21 1TB 7200 RPM SATA 6.0Gb/s 3.5' LFF SC Midline Hard Drive S-Buy Bare Drive — Which Is Better Value?
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Specification Comparison
| Spec | HGST Ultrastar 7K3000 HUA723030ALA640 (0F12456) 3TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5' Enterprisel Hard Drive Bare Drive | HP 657750-S21 1TB 7200 RPM SATA 6.0Gb/s 3.5' LFF SC Midline Hard Drive S-Buy Bare Drive |
|---|---|---|
| Brand | HGST | HP |
| Capacity | 3TB | 1TB |
| $/GB | $0.0333 | $0.1282 |
| Price | $100.00 | $128.19 |
| 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 HGST Ultrastar 7K3000 HUA723030ALA640 (0F12456) 3TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5' Enterprisel Hard Drive Bare Drive offers better value at $0.0333//GB compared to the HP 657750-S21 1TB 7200 RPM SATA 6.0Gb/s 3.5' LFF SC Midline Hard Drive S-Buy Bare Drive at $0.1282//GB — that's roughly 74% less per gigabyte.
The best deal for the HGST Ultrastar 7K3000 HUA723030ALA640 (0F12456) 3TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5' Enterprisel Hard Drive Bare Drive is $100.00 at Newegg, while the HP 657750-S21 1TB 7200 RPM SATA 6.0Gb/s 3.5' LFF SC Midline Hard Drive S-Buy Bare Drive starts at $128.19 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each HGST Ultrastar 7K3000 HUA723030ALA640 (0F12456) 3TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5' Enterprisel Hard Drive Bare Drive and HP 657750-S21 1TB 7200 RPM SATA 6.0Gb/s 3.5' LFF SC Midline Hard Drive S-Buy Bare Drive product page for detailed specifications and price history.
Frequently Asked Questions
Is HGST Ultrastar 7K3000 HUA723030ALA640 (0F12456) 3TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5' Enterprisel Hard Drive Bare Drive or HP 657750-S21 1TB 7200 RPM SATA 6.0Gb/s 3.5' LFF SC Midline Hard Drive S-Buy Bare Drive a better deal?
As of August 2026, HGST Ultrastar 7K3000 HUA723030ALA640 (0F12456) 3TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5' Enterprisel Hard Drive Bare Drive offers better value at $0.0333//GB compared to HP 657750-S21 1TB 7200 RPM SATA 6.0Gb/s 3.5' LFF SC Midline Hard Drive S-Buy Bare Drive at $0.1282//GB. That is approximately 74% better value per gigabyte.
What is the price per GB of HGST Ultrastar 7K3000 HUA723030ALA640 (0F12456) 3TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5' Enterprisel Hard Drive Bare Drive?
The HGST Ultrastar 7K3000 HUA723030ALA640 (0F12456) 3TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5' Enterprisel Hard Drive Bare Drive is currently priced at $0.0333/GB ($100.00 for 3TB) at Newegg.
Where can I buy HP 657750-S21 1TB 7200 RPM SATA 6.0Gb/s 3.5' LFF SC Midline Hard Drive S-Buy Bare Drive for the cheapest price?
The cheapest price for the HP 657750-S21 1TB 7200 RPM SATA 6.0Gb/s 3.5' LFF SC Midline Hard Drive S-Buy Bare Drive is $128.19 at Newegg, which works out to $0.1282/GB.