The WD - Blue SA510 2TB Internal SSD SATA costs $0.1400/GB while the KingSpec Z5 Portable SSD With RGB 2TB - Up to 2100 MB/s - USB 3.2 Gen 2 - Type-c, 20Gbps, External Solid State Drive, for Photographers, Content... costs $0.0980/GB. KingSpec Z5 Portable SSD With RGB 2TB - Up to 2100 MB/s - USB 3.2 Gen 2 - Type-c, 20Gbps, External Solid State Drive, for Photographers, Content... offers 30% better value per gigabyte as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
WD - Blue SA510 2TB Internal SSD SATA vs KingSpec Z5 Portable SSD With RGB 2TB - Up to 2100 MB/s - USB 3.2 Gen 2 - Type-c, 20Gbps, External Solid State Drive, for Photographers, Content... — Which Is Better Value?
WD - Blue SA510 2TB Internal SSD SATA
Specification Comparison
| Spec | WD - Blue SA510 2TB Internal SSD SATA | KingSpec Z5 Portable SSD With RGB 2TB - Up to 2100 MB/s - USB 3.2 Gen 2 - Type-c, 20Gbps, External Solid State Drive, for Photographers, Content... |
|---|---|---|
| Brand | Western Digital | KingSpec |
| Capacity | 2 TB | 2TB |
| $/GB | $0.1400 | $0.0980 |
| Price | $279.99 | $195.99 |
| 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 Z5 Portable SSD With RGB 2TB - Up to 2100 MB/s - USB 3.2 Gen 2 - Type-c, 20Gbps, External Solid State Drive, for Photographers, Content... offers better value at $0.0980//GB compared to the WD - Blue SA510 2TB Internal SSD SATA at $0.1400//GB — that's roughly 30% less per gigabyte.
The best deal for the KingSpec Z5 Portable SSD With RGB 2TB - Up to 2100 MB/s - USB 3.2 Gen 2 - Type-c, 20Gbps, External Solid State Drive, for Photographers, Content... is $195.99 at Newegg, while the WD - Blue SA510 2TB Internal SSD SATA starts at $279.99 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 WD - Blue SA510 2TB Internal SSD SATA and KingSpec Z5 Portable SSD With RGB 2TB - Up to 2100 MB/s - USB 3.2 Gen 2 - Type-c, 20Gbps, External Solid State Drive, for Photographers, Content... product page for detailed specifications and price history.
Frequently Asked Questions
Is WD - Blue SA510 2TB Internal SSD SATA or KingSpec Z5 Portable SSD With RGB 2TB - Up to 2100 MB/s - USB 3.2 Gen 2 - Type-c, 20Gbps, External Solid State Drive, for Photographers, Content... a better deal?
As of June 2026, KingSpec Z5 Portable SSD With RGB 2TB - Up to 2100 MB/s - USB 3.2 Gen 2 - Type-c, 20Gbps, External Solid State Drive, for Photographers, Content... offers better value at $0.0980//GB compared to WD - Blue SA510 2TB Internal SSD SATA at $0.1400//GB. That is approximately 30% better value per gigabyte.
What is the price per GB of WD - Blue SA510 2TB Internal SSD SATA?
The WD - Blue SA510 2TB Internal SSD SATA is currently priced at $0.1400/GB ($279.99 for 2 TB) at Best Buy.
Where can I buy KingSpec Z5 Portable SSD With RGB 2TB - Up to 2100 MB/s - USB 3.2 Gen 2 - Type-c, 20Gbps, External Solid State Drive, for Photographers, Content... for the cheapest price?
The cheapest price for the KingSpec Z5 Portable SSD With RGB 2TB - Up to 2100 MB/s - USB 3.2 Gen 2 - Type-c, 20Gbps, External Solid State Drive, for Photographers, Content... is $195.99 at Newegg, which works out to $0.0980/GB.