The WD Blue 3D NAND 2TB Internal SSD - SATA III 6Gb/s M.2 2280 Solid State Drive - WDS200T2B0B costs $0.3392/GB while the Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU002TBSS3A55S25EC) costs $0.0990/GB. Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU002TBSS3A55S25EC) offers 71% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
WD Blue 3D NAND 2TB Internal SSD - SATA III 6Gb/s M.2 2280 Solid State Drive - WDS200T2B0B vs Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU002TBSS3A55S25EC) — Which Is Better Value?
Specification Comparison
| Spec | WD Blue 3D NAND 2TB Internal SSD - SATA III 6Gb/s M.2 2280 Solid State Drive - WDS200T2B0B | Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU002TBSS3A55S25EC) |
|---|---|---|
| Brand | Western Digital | SP Silicon Power |
| Capacity | 2TB | 2 TB |
| $/GB | $0.3392 | $0.0990 |
| Price | $678.45 | $197.97 |
| Retailer | Newegg | Amazon |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | ssd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU002TBSS3A55S25EC) offers better value at $0.0990//GB compared to the WD Blue 3D NAND 2TB Internal SSD - SATA III 6Gb/s M.2 2280 Solid State Drive - WDS200T2B0B at $0.3392//GB — that's roughly 71% less per gigabyte.
The best deal for the Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU002TBSS3A55S25EC) is $197.97 at Amazon, while the WD Blue 3D NAND 2TB Internal SSD - SATA III 6Gb/s M.2 2280 Solid State Drive - WDS200T2B0B starts at $678.45 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each WD Blue 3D NAND 2TB Internal SSD - SATA III 6Gb/s M.2 2280 Solid State Drive - WDS200T2B0B and Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU002TBSS3A55S25EC) product page for detailed specifications and price history.
Frequently Asked Questions
Is WD Blue 3D NAND 2TB Internal SSD - SATA III 6Gb/s M.2 2280 Solid State Drive - WDS200T2B0B or Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU002TBSS3A55S25EC) a better deal?
As of July 2026, Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU002TBSS3A55S25EC) offers better value at $0.0990//GB compared to WD Blue 3D NAND 2TB Internal SSD - SATA III 6Gb/s M.2 2280 Solid State Drive - WDS200T2B0B at $0.3392//GB. That is approximately 71% better value per gigabyte.
What is the price per GB of WD Blue 3D NAND 2TB Internal SSD - SATA III 6Gb/s M.2 2280 Solid State Drive - WDS200T2B0B?
The WD Blue 3D NAND 2TB Internal SSD - SATA III 6Gb/s M.2 2280 Solid State Drive - WDS200T2B0B is currently priced at $0.3392/GB ($678.45 for 2TB) at Newegg.
Where can I buy Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU002TBSS3A55S25EC) for the cheapest price?
The cheapest price for the Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU002TBSS3A55S25EC) is $197.97 at Amazon, which works out to $0.0990/GB.