The Silicon Power 256GB NVMe M.2 PCIe Gen3x4 2280 SSD (SP256GBP34A60M28) costs $0.2655/GB while the Silicon Power 1TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU001TBSS3A55S25EC) costs $0.1000/GB. Silicon Power 1TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU001TBSS3A55S25EC) offers 62% better value per gigabyte as of May 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
Silicon Power 256GB NVMe M.2 PCIe Gen3x4 2280 SSD (SP256GBP34A60M28) vs Silicon Power 1TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU001TBSS3A55S25EC) — Which Is Better Value?
Silicon Power 256GB NVMe M.2 PCIe Gen3x4 2280 SSD (SP256GBP34A60M28)
Specification Comparison
| Spec | Silicon Power 256GB NVMe M.2 PCIe Gen3x4 2280 SSD (SP256GBP34A60M28) | Silicon Power 1TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU001TBSS3A55S25EC) |
|---|---|---|
| Brand | SP Silicon Power | SP Silicon Power |
| Capacity | 256 GB | 1 TB |
| $/GB | $0.2655 | $0.1000 |
| Price | $67.97 | $99.99 |
| Retailer | Amazon | Amazon |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | nvme | ssd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the Silicon Power 1TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU001TBSS3A55S25EC) offers better value at $0.1000//GB compared to the Silicon Power 256GB NVMe M.2 PCIe Gen3x4 2280 SSD (SP256GBP34A60M28) at $0.2655//GB — that's roughly 62% less per gigabyte.
The best deal for the Silicon Power 1TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU001TBSS3A55S25EC) is $99.99 at Amazon, while the Silicon Power 256GB NVMe M.2 PCIe Gen3x4 2280 SSD (SP256GBP34A60M28) starts at $67.97 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 256GB NVMe M.2 PCIe Gen3x4 2280 SSD (SP256GBP34A60M28) and Silicon Power 1TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU001TBSS3A55S25EC) product page for detailed specifications and price history.
Frequently Asked Questions
Is Silicon Power 256GB NVMe M.2 PCIe Gen3x4 2280 SSD (SP256GBP34A60M28) or Silicon Power 1TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU001TBSS3A55S25EC) a better deal?
As of May 2026, Silicon Power 1TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU001TBSS3A55S25EC) offers better value at $0.1000//GB compared to Silicon Power 256GB NVMe M.2 PCIe Gen3x4 2280 SSD (SP256GBP34A60M28) at $0.2655//GB. That is approximately 62% better value per gigabyte.
What is the price per GB of Silicon Power 256GB NVMe M.2 PCIe Gen3x4 2280 SSD (SP256GBP34A60M28)?
The Silicon Power 256GB NVMe M.2 PCIe Gen3x4 2280 SSD (SP256GBP34A60M28) is currently priced at $0.2655/GB ($67.97 for 256 GB) at Amazon.
Where can I buy Silicon Power 1TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU001TBSS3A55S25EC) for the cheapest price?
The cheapest price for the Silicon Power 1TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SU001TBSS3A55S25EC) is $99.99 at Amazon, which works out to $0.1000/GB.