The Seagate Exos 7E10 ST10000NM017B 10TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive costs $0.0530/GB while the UnionSine Desktop External Hard Drive 10TB, USB3.0 3.5" HDD Storage costs $0.0350/GB. UnionSine Desktop External Hard Drive 10TB, USB3.0 3.5" HDD Storage offers 34% better value per gigabyte as of September 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Seagate Exos 7E10 ST10000NM017B 10TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive vs UnionSine Desktop External Hard Drive 10TB, USB3.0 3.5" HDD Storage — Which Is Better Value?
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Specification Comparison
| Spec | Seagate Exos 7E10 ST10000NM017B 10TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive | UnionSine Desktop External Hard Drive 10TB, USB3.0 3.5" HDD Storage |
|---|---|---|
| Brand | Seagate | UnionSine |
| Capacity | 10TB | 10 TB |
| $/GB | $0.0530 | $0.0350 |
| Price | $530.00 | $349.99 |
| Retailer | Newegg | Amazon |
| Category | Hard Drives (HDD) | Hard Drives (HDD) |
| Subcategory | hdd | hdd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the UnionSine Desktop External Hard Drive 10TB, USB3.0 3.5" HDD Storage offers better value at $0.0350//GB compared to the Seagate Exos 7E10 ST10000NM017B 10TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive at $0.0530//GB — that's roughly 34% less per gigabyte.
The best deal for the UnionSine Desktop External Hard Drive 10TB, USB3.0 3.5" HDD Storage is $349.99 at Amazon, while the Seagate Exos 7E10 ST10000NM017B 10TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive starts at $530.00 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 Exos 7E10 ST10000NM017B 10TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive and UnionSine Desktop External Hard Drive 10TB, USB3.0 3.5" HDD Storage product page for detailed specifications and price history.
Frequently Asked Questions
Is Seagate Exos 7E10 ST10000NM017B 10TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive or UnionSine Desktop External Hard Drive 10TB, USB3.0 3.5" HDD Storage a better deal?
As of September 2026, UnionSine Desktop External Hard Drive 10TB, USB3.0 3.5" HDD Storage offers better value at $0.0350//GB compared to Seagate Exos 7E10 ST10000NM017B 10TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive at $0.0530//GB. That is approximately 34% better value per gigabyte.
What is the price per GB of Seagate Exos 7E10 ST10000NM017B 10TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive?
The Seagate Exos 7E10 ST10000NM017B 10TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5' Internal Hard Drive is currently priced at $0.0530/GB ($530.00 for 10TB) at Newegg.
Where can I buy UnionSine Desktop External Hard Drive 10TB, USB3.0 3.5" HDD Storage for the cheapest price?
The cheapest price for the UnionSine Desktop External Hard Drive 10TB, USB3.0 3.5" HDD Storage is $349.99 at Amazon, which works out to $0.0350/GB.