The HGST HUS724030ALA640 (0F14689) 3TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5' Enterprisel Hard Drive Bare Drive costs $0.0238/GB while the Buffalo OP-HD2.0N 2TB Hard Drive 3.5' Internal SATA SATA/600 (OP-HD2.0N) costs $0.0695/GB. HGST HUS724030ALA640 (0F14689) 3TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5' Enterprisel Hard Drive Bare Drive offers 66% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
HGST HUS724030ALA640 (0F14689) 3TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5' Enterprisel Hard Drive Bare Drive vs Buffalo OP-HD2.0N 2TB Hard Drive 3.5' Internal SATA SATA/600 (OP-HD2.0N) — Which Is Better Value?
Specification Comparison
| Spec | HGST HUS724030ALA640 (0F14689) 3TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5' Enterprisel Hard Drive Bare Drive | Buffalo OP-HD2.0N 2TB Hard Drive 3.5' Internal SATA SATA/600 (OP-HD2.0N) |
|---|---|---|
| Brand | HGST | Buffalo |
| Capacity | 3TB | 2TB |
| $/GB | $0.0238 | $0.0695 |
| Price | $71.25 | $138.99 |
| 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 HGST HUS724030ALA640 (0F14689) 3TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5' Enterprisel Hard Drive Bare Drive offers better value at $0.0238//GB compared to the Buffalo OP-HD2.0N 2TB Hard Drive 3.5' Internal SATA SATA/600 (OP-HD2.0N) at $0.0695//GB — that's roughly 66% less per gigabyte.
The best deal for the HGST HUS724030ALA640 (0F14689) 3TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5' Enterprisel Hard Drive Bare Drive is $71.25 at Newegg, while the Buffalo OP-HD2.0N 2TB Hard Drive 3.5' Internal SATA SATA/600 (OP-HD2.0N) starts at $138.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each HGST HUS724030ALA640 (0F14689) 3TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5' Enterprisel Hard Drive Bare Drive and Buffalo OP-HD2.0N 2TB Hard Drive 3.5' Internal SATA SATA/600 (OP-HD2.0N) product page for detailed specifications and price history.
Frequently Asked Questions
Is HGST HUS724030ALA640 (0F14689) 3TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5' Enterprisel Hard Drive Bare Drive or Buffalo OP-HD2.0N 2TB Hard Drive 3.5' Internal SATA SATA/600 (OP-HD2.0N) a better deal?
As of June 2026, HGST HUS724030ALA640 (0F14689) 3TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5' Enterprisel Hard Drive Bare Drive offers better value at $0.0238//GB compared to Buffalo OP-HD2.0N 2TB Hard Drive 3.5' Internal SATA SATA/600 (OP-HD2.0N) at $0.0695//GB. That is approximately 66% better value per gigabyte.
What is the price per GB of HGST HUS724030ALA640 (0F14689) 3TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5' Enterprisel Hard Drive Bare Drive?
The HGST HUS724030ALA640 (0F14689) 3TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5' Enterprisel Hard Drive Bare Drive is currently priced at $0.0238/GB ($71.25 for 3TB) at Newegg.
Where can I buy Buffalo OP-HD2.0N 2TB Hard Drive 3.5' Internal SATA SATA/600 (OP-HD2.0N) for the cheapest price?
The cheapest price for the Buffalo OP-HD2.0N 2TB Hard Drive 3.5' Internal SATA SATA/600 (OP-HD2.0N) is $138.99 at Newegg, which works out to $0.0695/GB.