The Seagate Portable 2TB External Hard Drive HDD — USB 3.0 for PC, Mac, PlayStation, & Xbox -1-Year Rescue Service (STGX2000400) costs $0.0476/GB while the AITC KINGSMAN KM600 ULTRA M.2 2280 2TB PCIe 3.0 x4 with NVMe 1.4 3D NAND Internal Solid State Drive (SSD) costs $0.2120/GB. Seagate Portable 2TB External Hard Drive HDD — USB 3.0 for PC, Mac, PlayStation, & Xbox -1-Year Rescue Service (STGX2000400) offers 78% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Seagate Portable 2TB External Hard Drive HDD — USB 3.0 for PC, Mac, PlayStation, & Xbox -1-Year Rescue Service (STGX2000400) vs AITC KINGSMAN KM600 ULTRA M.2 2280 2TB PCIe 3.0 x4 with NVMe 1.4 3D NAND Internal Solid State Drive (SSD) — Which Is Better Value?
Specification Comparison
| Spec | Seagate Portable 2TB External Hard Drive HDD — USB 3.0 for PC, Mac, PlayStation, & Xbox -1-Year Rescue Service (STGX2000400) | AITC KINGSMAN KM600 ULTRA M.2 2280 2TB PCIe 3.0 x4 with NVMe 1.4 3D NAND Internal Solid State Drive (SSD) |
|---|---|---|
| Brand | Seagate | AITC |
| Capacity | 2 TB | 2TB |
| $/GB | $0.0476 | $0.2120 |
| Price | $95.29 | $423.99 |
| Retailer | Amazon | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | nvme |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Seagate Portable 2TB External Hard Drive HDD — USB 3.0 for PC, Mac, PlayStation, & Xbox -1-Year Rescue Service (STGX2000400) offers better value at $0.0476//GB compared to the AITC KINGSMAN KM600 ULTRA M.2 2280 2TB PCIe 3.0 x4 with NVMe 1.4 3D NAND Internal Solid State Drive (SSD) at $0.2120//GB — that's roughly 78% less per gigabyte.
The best deal for the Seagate Portable 2TB External Hard Drive HDD — USB 3.0 for PC, Mac, PlayStation, & Xbox -1-Year Rescue Service (STGX2000400) is $95.29 at Amazon, while the AITC KINGSMAN KM600 ULTRA M.2 2280 2TB PCIe 3.0 x4 with NVMe 1.4 3D NAND Internal Solid State Drive (SSD) starts at $423.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Seagate Portable 2TB External Hard Drive HDD — USB 3.0 for PC, Mac, PlayStation, & Xbox -1-Year Rescue Service (STGX2000400) and AITC KINGSMAN KM600 ULTRA M.2 2280 2TB PCIe 3.0 x4 with NVMe 1.4 3D NAND Internal Solid State Drive (SSD) product page for detailed specifications and price history.
Frequently Asked Questions
Is Seagate Portable 2TB External Hard Drive HDD — USB 3.0 for PC, Mac, PlayStation, & Xbox -1-Year Rescue Service (STGX2000400) or AITC KINGSMAN KM600 ULTRA M.2 2280 2TB PCIe 3.0 x4 with NVMe 1.4 3D NAND Internal Solid State Drive (SSD) a better deal?
As of July 2026, Seagate Portable 2TB External Hard Drive HDD — USB 3.0 for PC, Mac, PlayStation, & Xbox -1-Year Rescue Service (STGX2000400) offers better value at $0.0476//GB compared to AITC KINGSMAN KM600 ULTRA M.2 2280 2TB PCIe 3.0 x4 with NVMe 1.4 3D NAND Internal Solid State Drive (SSD) at $0.2120//GB. That is approximately 78% better value per gigabyte.
What is the price per GB of Seagate Portable 2TB External Hard Drive HDD — USB 3.0 for PC, Mac, PlayStation, & Xbox -1-Year Rescue Service (STGX2000400)?
The Seagate Portable 2TB External Hard Drive HDD — USB 3.0 for PC, Mac, PlayStation, & Xbox -1-Year Rescue Service (STGX2000400) is currently priced at $0.0476/GB ($95.29 for 2 TB) at Amazon.
Where can I buy AITC KINGSMAN KM600 ULTRA M.2 2280 2TB PCIe 3.0 x4 with NVMe 1.4 3D NAND Internal Solid State Drive (SSD) for the cheapest price?
The cheapest price for the AITC KINGSMAN KM600 ULTRA M.2 2280 2TB PCIe 3.0 x4 with NVMe 1.4 3D NAND Internal Solid State Drive (SSD) is $423.99 at Newegg, which works out to $0.2120/GB.