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 Seagate 500GB BarraCuda 5400 RPM 128MB Cache SATA 6.0Gb/s 2.5' Laptop Internal Hard Drive ST500LM030 costs $0.1300/GB. HGST HUS724030ALA640 (0F14689) 3TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5' Enterprisel Hard Drive Bare Drive offers 82% 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 Seagate 500GB BarraCuda 5400 RPM 128MB Cache SATA 6.0Gb/s 2.5' Laptop Internal Hard Drive ST500LM030 — 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 | Seagate 500GB BarraCuda 5400 RPM 128MB Cache SATA 6.0Gb/s 2.5' Laptop Internal Hard Drive ST500LM030 |
|---|---|---|
| Brand | HGST | Seagate |
| Capacity | 3TB | 500GB |
| $/GB | $0.0238 | $0.1300 |
| Price | $71.25 | $65.00 |
| 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 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 Seagate 500GB BarraCuda 5400 RPM 128MB Cache SATA 6.0Gb/s 2.5' Laptop Internal Hard Drive ST500LM030 at $0.1300//GB — that's roughly 82% 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 Seagate 500GB BarraCuda 5400 RPM 128MB Cache SATA 6.0Gb/s 2.5' Laptop Internal Hard Drive ST500LM030 starts at $65.00 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 Seagate 500GB BarraCuda 5400 RPM 128MB Cache SATA 6.0Gb/s 2.5' Laptop Internal Hard Drive ST500LM030 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 Seagate 500GB BarraCuda 5400 RPM 128MB Cache SATA 6.0Gb/s 2.5' Laptop Internal Hard Drive ST500LM030 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 Seagate 500GB BarraCuda 5400 RPM 128MB Cache SATA 6.0Gb/s 2.5' Laptop Internal Hard Drive ST500LM030 at $0.1300//GB. That is approximately 82% 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 Seagate 500GB BarraCuda 5400 RPM 128MB Cache SATA 6.0Gb/s 2.5' Laptop Internal Hard Drive ST500LM030 for the cheapest price?
The cheapest price for the Seagate 500GB BarraCuda 5400 RPM 128MB Cache SATA 6.0Gb/s 2.5' Laptop Internal Hard Drive ST500LM030 is $65.00 at Newegg, which works out to $0.1300/GB.