The CORSAIR - EX400U USB4 2TB External Portable SSD - Gray costs $0.4325/GB while the KingSpec M.2 2280 2TB SSD NGFF M.2 SATA III 6Gb/s Internal Solid State Drive Hard Disk Data Storage for PC Desktop Laptop Ultrabook 3D NAND SATA... costs $0.1000/GB. KingSpec M.2 2280 2TB SSD NGFF M.2 SATA III 6Gb/s Internal Solid State Drive Hard Disk Data Storage for PC Desktop Laptop Ultrabook 3D NAND SATA... offers 77% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
CORSAIR - EX400U USB4 2TB External Portable SSD - Gray vs KingSpec M.2 2280 2TB SSD NGFF M.2 SATA III 6Gb/s Internal Solid State Drive Hard Disk Data Storage for PC Desktop Laptop Ultrabook 3D NAND SATA... — Which Is Better Value?
Specification Comparison
| Spec | CORSAIR - EX400U USB4 2TB External Portable SSD - Gray | KingSpec M.2 2280 2TB SSD NGFF M.2 SATA III 6Gb/s Internal Solid State Drive Hard Disk Data Storage for PC Desktop Laptop Ultrabook 3D NAND SATA... |
|---|---|---|
| Brand | Corsair | KingSpec |
| Capacity | 2 TB | 2TB |
| $/GB | $0.4325 | $0.1000 |
| Price | $864.99 | $199.99 |
| Retailer | Best Buy | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | ssd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the KingSpec M.2 2280 2TB SSD NGFF M.2 SATA III 6Gb/s Internal Solid State Drive Hard Disk Data Storage for PC Desktop Laptop Ultrabook 3D NAND SATA... offers better value at $0.1000//GB compared to the CORSAIR - EX400U USB4 2TB External Portable SSD - Gray at $0.4325//GB — that's roughly 77% less per gigabyte.
The best deal for the KingSpec M.2 2280 2TB SSD NGFF M.2 SATA III 6Gb/s Internal Solid State Drive Hard Disk Data Storage for PC Desktop Laptop Ultrabook 3D NAND SATA... is $199.99 at Newegg, while the CORSAIR - EX400U USB4 2TB External Portable SSD - Gray starts at $864.99 at Best Buy.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each CORSAIR - EX400U USB4 2TB External Portable SSD - Gray and KingSpec M.2 2280 2TB SSD NGFF M.2 SATA III 6Gb/s Internal Solid State Drive Hard Disk Data Storage for PC Desktop Laptop Ultrabook 3D NAND SATA... product page for detailed specifications and price history.
Frequently Asked Questions
Is CORSAIR - EX400U USB4 2TB External Portable SSD - Gray or KingSpec M.2 2280 2TB SSD NGFF M.2 SATA III 6Gb/s Internal Solid State Drive Hard Disk Data Storage for PC Desktop Laptop Ultrabook 3D NAND SATA... a better deal?
As of June 2026, KingSpec M.2 2280 2TB SSD NGFF M.2 SATA III 6Gb/s Internal Solid State Drive Hard Disk Data Storage for PC Desktop Laptop Ultrabook 3D NAND SATA... offers better value at $0.1000//GB compared to CORSAIR - EX400U USB4 2TB External Portable SSD - Gray at $0.4325//GB. That is approximately 77% better value per gigabyte.
What is the price per GB of CORSAIR - EX400U USB4 2TB External Portable SSD - Gray?
The CORSAIR - EX400U USB4 2TB External Portable SSD - Gray is currently priced at $0.4325/GB ($864.99 for 2 TB) at Best Buy.
Where can I buy KingSpec M.2 2280 2TB SSD NGFF M.2 SATA III 6Gb/s Internal Solid State Drive Hard Disk Data Storage for PC Desktop Laptop Ultrabook 3D NAND SATA... for the cheapest price?
The cheapest price for the KingSpec M.2 2280 2TB SSD NGFF M.2 SATA III 6Gb/s Internal Solid State Drive Hard Disk Data Storage for PC Desktop Laptop Ultrabook 3D NAND SATA... is $199.99 at Newegg, which works out to $0.1000/GB.