The WD Blue SA510 250GB SATA SSD - SATA III 6 Gb/s, M.2 2280, Internal Solid State Drive, Up to 555 MB/s - WDS250G3B0B costs $0.4072/GB while the WD - Blue SA510 500GB Internal SSD SATA costs $0.1120/GB. WD - Blue SA510 500GB Internal SSD SATA offers 73% better value per gigabyte as of April 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
WD Blue SA510 250GB SATA SSD - SATA III 6 Gb/s, M.2 2280, Internal Solid State Drive, Up to 555 MB/s - WDS250G3B0B vs WD - Blue SA510 500GB Internal SSD SATA — Which Is Better Value?
WD - Blue SA510 500GB Internal SSD SATA
Specification Comparison
| Spec | WD Blue SA510 250GB SATA SSD - SATA III 6 Gb/s, M.2 2280, Internal Solid State Drive, Up to 555 MB/s - WDS250G3B0B | WD - Blue SA510 500GB Internal SSD SATA |
|---|---|---|
| Brand | Western Digital | Western Digital |
| Capacity | 250 GB | 500 GB |
| $/GB | $0.4072 | $0.1120 |
| Price | $101.80 | $55.99 |
| Retailer | Amazon | Best Buy |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | N/A | ssd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the WD - Blue SA510 500GB Internal SSD SATA offers better value at $0.1120//GB compared to the WD Blue SA510 250GB SATA SSD - SATA III 6 Gb/s, M.2 2280, Internal Solid State Drive, Up to 555 MB/s - WDS250G3B0B at $0.4072//GB — that's roughly 73% less per gigabyte.
The best deal for the WD - Blue SA510 500GB Internal SSD SATA is $55.99 at Best Buy, while the WD Blue SA510 250GB SATA SSD - SATA III 6 Gb/s, M.2 2280, Internal Solid State Drive, Up to 555 MB/s - WDS250G3B0B starts at $101.80 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 SA510 250GB SATA SSD - SATA III 6 Gb/s, M.2 2280, Internal Solid State Drive, Up to 555 MB/s - WDS250G3B0B and WD - Blue SA510 500GB Internal SSD SATA product page for detailed specifications and price history.
Frequently Asked Questions
Is WD Blue SA510 250GB SATA SSD - SATA III 6 Gb/s, M.2 2280, Internal Solid State Drive, Up to 555 MB/s - WDS250G3B0B or WD - Blue SA510 500GB Internal SSD SATA a better deal?
As of April 2026, WD - Blue SA510 500GB Internal SSD SATA offers better value at $0.1120//GB compared to WD Blue SA510 250GB SATA SSD - SATA III 6 Gb/s, M.2 2280, Internal Solid State Drive, Up to 555 MB/s - WDS250G3B0B at $0.4072//GB. That is approximately 73% better value per gigabyte.
What is the price per GB of WD Blue SA510 250GB SATA SSD - SATA III 6 Gb/s, M.2 2280, Internal Solid State Drive, Up to 555 MB/s - WDS250G3B0B?
The WD Blue SA510 250GB SATA SSD - SATA III 6 Gb/s, M.2 2280, Internal Solid State Drive, Up to 555 MB/s - WDS250G3B0B is currently priced at $0.4072/GB ($101.80 for 250 GB) at Amazon.
Where can I buy WD - Blue SA510 500GB Internal SSD SATA for the cheapest price?
The cheapest price for the WD - Blue SA510 500GB Internal SSD SATA is $55.99 at Best Buy, which works out to $0.1120/GB.