The Seagate Laptop Thin ST500LM021 500GB 7200 RPM 32MB Cache SATA 6.0Gb/s 2.5' Hard Drive costs $0.1160/GB while the Hp 625140-001 3 Tb 3.5' Internal Hard Drive - 625030-001, 625031-B21, 652766-B21 costs $0.0317/GB. Hp 625140-001 3 Tb 3.5' Internal Hard Drive - 625030-001, 625031-B21, 652766-B21 offers 73% better value per gigabyte as of September 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Seagate Laptop Thin ST500LM021 500GB 7200 RPM 32MB Cache SATA 6.0Gb/s 2.5' Hard Drive vs Hp 625140-001 3 Tb 3.5' Internal Hard Drive - 625030-001, 625031-B21, 652766-B21 — Which Is Better Value?
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Specification Comparison
| Spec | Seagate Laptop Thin ST500LM021 500GB 7200 RPM 32MB Cache SATA 6.0Gb/s 2.5' Hard Drive | Hp 625140-001 3 Tb 3.5' Internal Hard Drive - 625030-001, 625031-B21, 652766-B21 |
|---|---|---|
| Brand | Seagate | HP |
| Capacity | 500GB | 3TB |
| $/GB | $0.1160 | $0.0317 |
| Price | $58.00 | $95.00 |
| 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 Hp 625140-001 3 Tb 3.5' Internal Hard Drive - 625030-001, 625031-B21, 652766-B21 offers better value at $0.0317//GB compared to the Seagate Laptop Thin ST500LM021 500GB 7200 RPM 32MB Cache SATA 6.0Gb/s 2.5' Hard Drive at $0.1160//GB — that's roughly 73% less per gigabyte.
The best deal for the Hp 625140-001 3 Tb 3.5' Internal Hard Drive - 625030-001, 625031-B21, 652766-B21 is $95.00 at Newegg, while the Seagate Laptop Thin ST500LM021 500GB 7200 RPM 32MB Cache SATA 6.0Gb/s 2.5' Hard Drive starts at $58.00 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Seagate Laptop Thin ST500LM021 500GB 7200 RPM 32MB Cache SATA 6.0Gb/s 2.5' Hard Drive and Hp 625140-001 3 Tb 3.5' Internal Hard Drive - 625030-001, 625031-B21, 652766-B21 product page for detailed specifications and price history.
Frequently Asked Questions
Is Seagate Laptop Thin ST500LM021 500GB 7200 RPM 32MB Cache SATA 6.0Gb/s 2.5' Hard Drive or Hp 625140-001 3 Tb 3.5' Internal Hard Drive - 625030-001, 625031-B21, 652766-B21 a better deal?
As of September 2026, Hp 625140-001 3 Tb 3.5' Internal Hard Drive - 625030-001, 625031-B21, 652766-B21 offers better value at $0.0317//GB compared to Seagate Laptop Thin ST500LM021 500GB 7200 RPM 32MB Cache SATA 6.0Gb/s 2.5' Hard Drive at $0.1160//GB. That is approximately 73% better value per gigabyte.
What is the price per GB of Seagate Laptop Thin ST500LM021 500GB 7200 RPM 32MB Cache SATA 6.0Gb/s 2.5' Hard Drive?
The Seagate Laptop Thin ST500LM021 500GB 7200 RPM 32MB Cache SATA 6.0Gb/s 2.5' Hard Drive is currently priced at $0.1160/GB ($58.00 for 500GB) at Newegg.
Where can I buy Hp 625140-001 3 Tb 3.5' Internal Hard Drive - 625030-001, 625031-B21, 652766-B21 for the cheapest price?
The cheapest price for the Hp 625140-001 3 Tb 3.5' Internal Hard Drive - 625030-001, 625031-B21, 652766-B21 is $95.00 at Newegg, which works out to $0.0317/GB.