The KingSpec MemoStone 512GB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... costs $0.1074/GB while the WD SN740 256gb NVMe PCIe Gen4 x4 M.2 2280 Internal SSD Solid State Drive OEM Western Digital costs $0.3906/GB. KingSpec MemoStone 512GB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... offers 73% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
KingSpec MemoStone 512GB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... vs WD SN740 256gb NVMe PCIe Gen4 x4 M.2 2280 Internal SSD Solid State Drive OEM Western Digital — Which Is Better Value?
Specification Comparison
| Spec | KingSpec MemoStone 512GB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... | WD SN740 256gb NVMe PCIe Gen4 x4 M.2 2280 Internal SSD Solid State Drive OEM Western Digital |
|---|---|---|
| Brand | KingSpec | Western Digital |
| Capacity | 512GB | 256GB |
| $/GB | $0.1074 | $0.3906 |
| Price | $54.99 | $99.99 |
| Retailer | Newegg | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | nvme |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the KingSpec MemoStone 512GB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... offers better value at $0.1074//GB compared to the WD SN740 256gb NVMe PCIe Gen4 x4 M.2 2280 Internal SSD Solid State Drive OEM Western Digital at $0.3906//GB — that's roughly 73% less per gigabyte.
The best deal for the KingSpec MemoStone 512GB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... is $54.99 at Newegg, while the WD SN740 256gb NVMe PCIe Gen4 x4 M.2 2280 Internal SSD Solid State Drive OEM Western Digital starts at $99.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each KingSpec MemoStone 512GB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... and WD SN740 256gb NVMe PCIe Gen4 x4 M.2 2280 Internal SSD Solid State Drive OEM Western Digital product page for detailed specifications and price history.
Frequently Asked Questions
Is KingSpec MemoStone 512GB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... or WD SN740 256gb NVMe PCIe Gen4 x4 M.2 2280 Internal SSD Solid State Drive OEM Western Digital a better deal?
As of June 2026, KingSpec MemoStone 512GB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... offers better value at $0.1074//GB compared to WD SN740 256gb NVMe PCIe Gen4 x4 M.2 2280 Internal SSD Solid State Drive OEM Western Digital at $0.3906//GB. That is approximately 73% better value per gigabyte.
What is the price per GB of KingSpec MemoStone 512GB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide...?
The KingSpec MemoStone 512GB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide... is currently priced at $0.1074/GB ($54.99 for 512GB) at Newegg.
Where can I buy WD SN740 256gb NVMe PCIe Gen4 x4 M.2 2280 Internal SSD Solid State Drive OEM Western Digital for the cheapest price?
The cheapest price for the WD SN740 256gb NVMe PCIe Gen4 x4 M.2 2280 Internal SSD Solid State Drive OEM Western Digital is $99.99 at Newegg, which works out to $0.3906/GB.