The HP 791393-002 - 8TB 3.5' SATA 7.2K 6Gb/s SC Hard Drive costs $0.0312/GB while the Seagate Expansion 8TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP8000400) costs $0.0300/GB. Seagate Expansion 8TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP8000400) offers 4% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.

HP 791393-002 - 8TB 3.5' SATA 7.2K 6Gb/s SC Hard Drive vs Seagate Expansion 8TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP8000400) — Which Is Better Value?

Specification Comparison

SpecHP 791393-002 - 8TB 3.5' SATA 7.2K 6Gb/s SC Hard DriveSeagate Expansion 8TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP8000400)
BrandHPSeagate
Capacity8TB8 TB
$/GB$0.0312$0.0300
Price$249.45$239.99
RetailerNeweggAmazon
CategoryHard Drives (HDD)Hard Drives (HDD)
Subcategoryhddhdd

Price Across Retailers

HP 791393-002 - 8TB 3.5' SATA 7.2K 6Gb/s SC Hard Drive

Newegg$0.0312//GB
$249.45Buy

Seagate Expansion 8TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP8000400)

Amazon$0.0300//GB
$239.99Buy

Which Should You Buy?

Based on current pricing data, the Seagate Expansion 8TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP8000400) offers better value at $0.0300//GB compared to the HP 791393-002 - 8TB 3.5' SATA 7.2K 6Gb/s SC Hard Drive at $0.0312//GB — that's roughly 4% less per gigabyte.

The best deal for the Seagate Expansion 8TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP8000400) is $239.99 at Amazon, while the HP 791393-002 - 8TB 3.5' SATA 7.2K 6Gb/s SC Hard Drive starts at $249.45 at Newegg.

However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each HP 791393-002 - 8TB 3.5' SATA 7.2K 6Gb/s SC Hard Drive and Seagate Expansion 8TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP8000400) product page for detailed specifications and price history.

Frequently Asked Questions

Is HP 791393-002 - 8TB 3.5' SATA 7.2K 6Gb/s SC Hard Drive or Seagate Expansion 8TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP8000400) a better deal?

As of June 2026, Seagate Expansion 8TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP8000400) offers better value at $0.0300//GB compared to HP 791393-002 - 8TB 3.5' SATA 7.2K 6Gb/s SC Hard Drive at $0.0312//GB. That is approximately 4% better value per gigabyte.

What is the price per GB of HP 791393-002 - 8TB 3.5' SATA 7.2K 6Gb/s SC Hard Drive?

The HP 791393-002 - 8TB 3.5' SATA 7.2K 6Gb/s SC Hard Drive is currently priced at $0.0312/GB ($249.45 for 8TB) at Newegg.

Where can I buy Seagate Expansion 8TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP8000400) for the cheapest price?

The cheapest price for the Seagate Expansion 8TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP8000400) is $239.99 at Amazon, which works out to $0.0300/GB.

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