The WD Blue SN5100 500GB NVMe SSD - M.2 2280, PCIe Gen 4.0, Internal Solid State Drive - Read Speeds Up to 6,600MB/s, Upgrade Storage for PC/Laptops - WDS costs $0.2740/GB while the KingSpec MemoStone 1TB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide costs $0.0840/GB. KingSpec MemoStone 1TB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide offers 69% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
WD Blue SN5100 500GB NVMe SSD - M.2 2280, PCIe Gen 4.0, Internal Solid State Drive - Read Speeds Up to 6,600MB/s, Upgrade Storage for PC/Laptops - WDS vs KingSpec MemoStone 1TB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide — Which Is Better Value?
Specification Comparison
| Spec | WD Blue SN5100 500GB NVMe SSD - M.2 2280, PCIe Gen 4.0, Internal Solid State Drive - Read Speeds Up to 6,600MB/s, Upgrade Storage for PC/Laptops - WDS | KingSpec MemoStone 1TB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide |
|---|---|---|
| Brand | SanDisk | KingSpec |
| Capacity | 500 GB | 1TB |
| $/GB | $0.2740 | $0.0840 |
| Price | $136.99 | $83.99 |
| Retailer | Amazon | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | nvme | ssd |
Price Across Retailers
WD Blue SN5100 500GB NVMe SSD - M.2 2280, PCIe Gen 4.0, Internal Solid State Drive - Read Speeds Up to 6,600MB/s, Upgrade Storage for PC/Laptops - WDS
KingSpec MemoStone 1TB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide
Which Should You Buy?
Based on current pricing data, the KingSpec MemoStone 1TB 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 $0.0840//GB compared to the WD Blue SN5100 500GB NVMe SSD - M.2 2280, PCIe Gen 4.0, Internal Solid State Drive - Read Speeds Up to 6,600MB/s, Upgrade Storage for PC/Laptops - WDS at $0.2740//GB — that's roughly 69% less per gigabyte.
The best deal for the KingSpec MemoStone 1TB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide is $83.99 at Newegg, while the WD Blue SN5100 500GB NVMe SSD - M.2 2280, PCIe Gen 4.0, Internal Solid State Drive - Read Speeds Up to 6,600MB/s, Upgrade Storage for PC/Laptops - WDS starts at $136.99 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each WD Blue SN5100 500GB NVMe SSD - M.2 2280, PCIe Gen 4.0, Internal Solid State Drive - Read Speeds Up to 6,600MB/s, Upgrade Storage for PC/Laptops - WDS and KingSpec MemoStone 1TB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide product page for detailed specifications and price history.
Frequently Asked Questions
Is WD Blue SN5100 500GB NVMe SSD - M.2 2280, PCIe Gen 4.0, Internal Solid State Drive - Read Speeds Up to 6,600MB/s, Upgrade Storage for PC/Laptops - WDS or KingSpec MemoStone 1TB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide a better deal?
As of July 2026, KingSpec MemoStone 1TB 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 $0.0840//GB compared to WD Blue SN5100 500GB NVMe SSD - M.2 2280, PCIe Gen 4.0, Internal Solid State Drive - Read Speeds Up to 6,600MB/s, Upgrade Storage for PC/Laptops - WDS at $0.2740//GB. That is approximately 69% better value per gigabyte.
What is the price per GB of WD Blue SN5100 500GB NVMe SSD - M.2 2280, PCIe Gen 4.0, Internal Solid State Drive - Read Speeds Up to 6,600MB/s, Upgrade Storage for PC/Laptops - WDS?
The WD Blue SN5100 500GB NVMe SSD - M.2 2280, PCIe Gen 4.0, Internal Solid State Drive - Read Speeds Up to 6,600MB/s, Upgrade Storage for PC/Laptops - WDS is currently priced at $0.2740/GB ($136.99 for 500 GB) at Amazon.
Where can I buy KingSpec MemoStone 1TB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide for the cheapest price?
The cheapest price for the KingSpec MemoStone 1TB External SSD USB3.2 Gen2 Speed Up to 1030MB/s Portable Solid State Drive Dual Type C & Type A Interface 10Gbps For wide is $83.99 at Newegg, which works out to $0.0840/GB.