The KingSpec NX Series 512GB Gen3x4 NVMe M.2 SSD, Up to 3500MB/s, 3D NAND Flash M2 2280 Internal Solid State Drive, for Desktop and Laptop costs $0.1679/GB while the WD - easystore 1TB External USB 3.0 Portable SSD - Black costs $0.1050/GB. WD - easystore 1TB External USB 3.0 Portable SSD - Black offers 37% better value per gigabyte as of May 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
KingSpec NX Series 512GB Gen3x4 NVMe M.2 SSD, Up to 3500MB/s, 3D NAND Flash M2 2280 Internal Solid State Drive, for Desktop and Laptop vs WD - easystore 1TB External USB 3.0 Portable SSD - Black — Which Is Better Value?
WD - easystore 1TB External USB 3.0 Portable SSD - Black
Specification Comparison
| Spec | KingSpec NX Series 512GB Gen3x4 NVMe M.2 SSD, Up to 3500MB/s, 3D NAND Flash M2 2280 Internal Solid State Drive, for Desktop and Laptop | WD - easystore 1TB External USB 3.0 Portable SSD - Black |
|---|---|---|
| Brand | KingSpec | Western Digital |
| Capacity | 512 GB | 1 TB |
| $/GB | $0.1679 | $0.1050 |
| Price | $85.99 | $104.99 |
| Retailer | Amazon | Best Buy |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | nvme | ssd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the WD - easystore 1TB External USB 3.0 Portable SSD - Black offers better value at $0.1050//GB compared to the KingSpec NX Series 512GB Gen3x4 NVMe M.2 SSD, Up to 3500MB/s, 3D NAND Flash M2 2280 Internal Solid State Drive, for Desktop and Laptop at $0.1679//GB — that's roughly 37% less per gigabyte.
The best deal for the WD - easystore 1TB External USB 3.0 Portable SSD - Black is $104.99 at Best Buy, while the KingSpec NX Series 512GB Gen3x4 NVMe M.2 SSD, Up to 3500MB/s, 3D NAND Flash M2 2280 Internal Solid State Drive, for Desktop and Laptop starts at $85.99 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each KingSpec NX Series 512GB Gen3x4 NVMe M.2 SSD, Up to 3500MB/s, 3D NAND Flash M2 2280 Internal Solid State Drive, for Desktop and Laptop and WD - easystore 1TB External USB 3.0 Portable SSD - Black product page for detailed specifications and price history.
Frequently Asked Questions
Is KingSpec NX Series 512GB Gen3x4 NVMe M.2 SSD, Up to 3500MB/s, 3D NAND Flash M2 2280 Internal Solid State Drive, for Desktop and Laptop or WD - easystore 1TB External USB 3.0 Portable SSD - Black a better deal?
As of May 2026, WD - easystore 1TB External USB 3.0 Portable SSD - Black offers better value at $0.1050//GB compared to KingSpec NX Series 512GB Gen3x4 NVMe M.2 SSD, Up to 3500MB/s, 3D NAND Flash M2 2280 Internal Solid State Drive, for Desktop and Laptop at $0.1679//GB. That is approximately 37% better value per gigabyte.
What is the price per GB of KingSpec NX Series 512GB Gen3x4 NVMe M.2 SSD, Up to 3500MB/s, 3D NAND Flash M2 2280 Internal Solid State Drive, for Desktop and Laptop?
The KingSpec NX Series 512GB Gen3x4 NVMe M.2 SSD, Up to 3500MB/s, 3D NAND Flash M2 2280 Internal Solid State Drive, for Desktop and Laptop is currently priced at $0.1679/GB ($85.99 for 512 GB) at Amazon.
Where can I buy WD - easystore 1TB External USB 3.0 Portable SSD - Black for the cheapest price?
The cheapest price for the WD - easystore 1TB External USB 3.0 Portable SSD - Black is $104.99 at Best Buy, which works out to $0.1050/GB.