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 $0.1150/GB while the Western Digital 2TB Elements SE - Portable SSD, USB 3.0, Compatible with PC, Mac - WDBAYN0020BBK-WESN costs $0.1246/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 8% better value per gigabyte as of May 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU002TBSS3A55S25EC) vs Western Digital 2TB Elements SE - Portable SSD, USB 3.0, Compatible with PC, Mac - WDBAYN0020BBK-WESN — Which Is Better Value?
Specification Comparison
| Spec | Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU002TBSS3A55S25EC) | Western Digital 2TB Elements SE - Portable SSD, USB 3.0, Compatible with PC, Mac - WDBAYN0020BBK-WESN |
|---|---|---|
| Brand | SP Silicon Power | Western Digital |
| Capacity | 2 TB | 2 TB |
| $/GB | $0.1150 | $0.1246 |
| Price | $229.97 | $249.20 |
| Retailer | Amazon | 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 $0.1150//GB compared to the Western Digital 2TB Elements SE - Portable SSD, USB 3.0, Compatible with PC, Mac - WDBAYN0020BBK-WESN at $0.1246//GB — that's roughly 8% 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 $229.97 at Amazon, while the Western Digital 2TB Elements SE - Portable SSD, USB 3.0, Compatible with PC, Mac - WDBAYN0020BBK-WESN starts at $249.20 at Amazon.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU002TBSS3A55S25EC) and Western Digital 2TB Elements SE - Portable SSD, USB 3.0, Compatible with PC, Mac - WDBAYN0020BBK-WESN product page for detailed specifications and price history.
Frequently Asked Questions
Is Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU002TBSS3A55S25EC) or Western Digital 2TB Elements SE - Portable SSD, USB 3.0, Compatible with PC, Mac - WDBAYN0020BBK-WESN a better deal?
As of May 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 $0.1150//GB compared to Western Digital 2TB Elements SE - Portable SSD, USB 3.0, Compatible with PC, Mac - WDBAYN0020BBK-WESN at $0.1246//GB. That is approximately 8% better value per gigabyte.
What is the price per GB of Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU002TBSS3A55S25EC)?
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 currently priced at $0.1150/GB ($229.97 for 2 TB) at Amazon.
Where can I buy Western Digital 2TB Elements SE - Portable SSD, USB 3.0, Compatible with PC, Mac - WDBAYN0020BBK-WESN for the cheapest price?
The cheapest price for the Western Digital 2TB Elements SE - Portable SSD, USB 3.0, Compatible with PC, Mac - WDBAYN0020BBK-WESN is $249.20 at Amazon, which works out to $0.1246/GB.