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 $0.1050/GB while the SanDisk WD Blue SN5100 2TB Internal M.2 NVMe SSD PCIe 4.0 WDBS4F0020BNC-WRSN costs $0.1750/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 40% better value per gigabyte as of June 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 SanDisk WD Blue SN5100 2TB Internal M.2 NVMe SSD PCIe 4.0 WDBS4F0020BNC-WRSN — 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) | SanDisk WD Blue SN5100 2TB Internal M.2 NVMe SSD PCIe 4.0 WDBS4F0020BNC-WRSN |
|---|---|---|
| Brand | SP Silicon Power | Western Digital |
| Capacity | 2 TB | 2TB |
| $/GB | $0.1050 | $0.1750 |
| Price | $209.97 | $349.99 |
| Retailer | Amazon | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | ssd | nvme |
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 $0.1050//GB compared to the SanDisk WD Blue SN5100 2TB Internal M.2 NVMe SSD PCIe 4.0 WDBS4F0020BNC-WRSN at $0.1750//GB — that's roughly 40% 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 $209.97 at Amazon, while the SanDisk WD Blue SN5100 2TB Internal M.2 NVMe SSD PCIe 4.0 WDBS4F0020BNC-WRSN starts at $349.99 at Newegg.
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 SanDisk WD Blue SN5100 2TB Internal M.2 NVMe SSD PCIe 4.0 WDBS4F0020BNC-WRSN 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 SanDisk WD Blue SN5100 2TB Internal M.2 NVMe SSD PCIe 4.0 WDBS4F0020BNC-WRSN a better deal?
As of June 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 $0.1050//GB compared to SanDisk WD Blue SN5100 2TB Internal M.2 NVMe SSD PCIe 4.0 WDBS4F0020BNC-WRSN at $0.1750//GB. That is approximately 40% 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 $0.1050/GB ($209.97 for 2 TB) at Amazon.
Where can I buy SanDisk WD Blue SN5100 2TB Internal M.2 NVMe SSD PCIe 4.0 WDBS4F0020BNC-WRSN for the cheapest price?
The cheapest price for the SanDisk WD Blue SN5100 2TB Internal M.2 NVMe SSD PCIe 4.0 WDBS4F0020BNC-WRSN is $349.99 at Newegg, which works out to $0.1750/GB.