Kingston vs Silicon Power Hard Drives & SSDs
Side-by-side price per gigabyte comparison across 6 products.
As of March 2026, Kingston averages $0.2131/GB across 5 products while Silicon Power averages $0.1587/GB across 1 products on BuyPerUnit. Silicon Power offers 26% better value per gigabyte for hard drives & ssds.
Kingston
Cheapest Product
Kingston NV3 1TB M.2 2280 NVMe SSD | PCIe 4.0 Gen 4x4 | Up to 6000 MB/s | SNV3S/1000G1 TB · $164.99 · amazon
Silicon Power
Better ValueCheapest Product
SSD Solid State Drive 2.5'' R-Rem-SLL-A55 For SP Silicon Power A55 256GB A 55256GB · $40.63 · newegg
Top Products Compared
| Rank | Brand | Product | Capacity | $/GB | Price | Retailer |
|---|---|---|---|---|---|---|
| 1 | Kingston | Kingston NV3 1TB M.2 2280 NVMe SSD | PCIe 4.0 Gen 4x4 | Up to 6000 MB/s | SNV3S/1000G | 1 TB | $0.1650 | $164.99 | amazon |
| 1 | Silicon Power | SSD Solid State Drive 2.5'' R-Rem-SLL-A55 For SP Silicon Power A55 256GB A 55 | 256GB | $0.1587 | $40.63 | newegg |
| 2 | Kingston | Kingston 960GB A400 SATA3 2.5" Internal SSD SA400S37/960G - HDD Replacement for Increase Performance | 960 GB | $0.1823 | $175.00 | amazon |
| 3 | Kingston | Kingston XS2000 500G High Performance Portable SSD with USB-C | Pocket-sized | USB 3.2 Gen 2x2 | External Solid State Drive | Up to 2000MB/s | SXS2000/500G | 500 GB | $0.1900 | $94.99 | amazon |
| 4 | Kingston | Kingston 480GB A400 SATA 3 2.5" Internal SSD SA400S37/480G - HDD Replacement for Increase Performance | 480 GB | $0.2041 | $97.99 | amazon |
| 5 | Kingston | Kingston 240GB A400 SATA 3 2.5" Internal SSD SA400S37/240G - HDD Replacement for Increase Performance | 240 GB | $0.3240 | $77.75 | amazon |
Which Should You Buy?
Based on current pricing data, Silicon Power offers better overall value for hard drives & ssds at an average of $0.1587/GB compared to Kingston's $0.2131/GB — that's roughly 26% less per gigabyte.
Silicon Power's best deal is the SSD Solid State Drive 2.5'' R-Rem-SLL-A55 For SP Silicon Power A55 256GB A 55 (256GB) at $0.1587/GB, while Kingston's cheapest option is the Kingston NV3 1TB M.2 2280 NVMe SSD | PCIe 4.0 Gen 4x4 | Up to 6000 MB/s | SNV3S/1000G (1 TB) at $0.1650/GB.
However, price per GB isn't everything — consider factors like warranty, performance specs, and your specific capacity needs. Check individual product pages for detailed specifications.
Frequently Asked Questions
Is Kingston or Silicon Power cheaper per GB for hard drives & ssds?
As of March 2026, Silicon Power averages $0.1587/GB compared to Kingston at $0.2131/GB. Silicon Power is approximately 26% cheaper per gigabyte on average.
How many Kingston and Silicon Power hard drives & ssds does BuyPerUnit track?
BuyPerUnit currently tracks 5 Kingston products and 1 Silicon Power products in the hard drives & ssds category, all ranked by price per gigabyte.
What is the cheapest Kingston hard drives & ssd per GB?
The cheapest Kingston option is the Kingston NV3 1TB M.2 2280 NVMe SSD | PCIe 4.0 Gen 4x4 | Up to 6000 MB/s | SNV3S/1000G at $0.1650/GB ($164.99 for 1 TB).
What is the cheapest Silicon Power hard drives & ssd per GB?
The cheapest Silicon Power option is the SSD Solid State Drive 2.5'' R-Rem-SLL-A55 For SP Silicon Power A55 256GB A 55 at $0.1587/GB ($40.63 for 256GB).