Silicon Power vs Six Hard Drives & SSDs
Side-by-side price per gigabyte comparison across 3 products.
As of March 2026, Silicon Power averages $0.1587/GB across 1 products while Six averages $0.1826/GB across 2 products on BuyPerUnit. Silicon Power offers 13% better value per gigabyte for hard drives & ssds.
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
Six
Top Products Compared
| Rank | Brand | Product | Capacity | $/GB | Price | Retailer |
|---|---|---|---|---|---|---|
| 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 |
| 1 | Six | SIX NVME M.2 SSD PCIe 4.0-1TB m.2 2280 ssd, Read UP to 7350MB/s 1TB for Gaming PS5 Memory Storage Expansion with Heatsink, Internal Solid State Hard Drive PCIe gen 4x4 Nvme for Laptop Desktop pc | 1 TB | $0.1700 | $169.99 | amazon |
| 2 | Six | SIX NVME M.2 SSD PCIe 4.0-512GB m.2 2280 ssd, Read UP to 7100MB/s 512GB for Gaming PS5 Memory Storage Expansion with Heatsink, Internal Solid State Hard Drive PCIe gen 4x4 Nvme for Laptop Desktop pc | 512 GB | $0.1953 | $99.99 | 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 Six's $0.1826/GB — that's roughly 13% 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 Six's cheapest option is the SIX NVME M.2 SSD PCIe 4.0-1TB m.2 2280 ssd, Read UP to 7350MB/s 1TB for Gaming PS5 Memory Storage Expansion with Heatsink, Internal Solid State Hard Drive PCIe gen 4x4 Nvme for Laptop Desktop pc (1 TB) at $0.1700/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 Silicon Power or Six cheaper per GB for hard drives & ssds?
As of March 2026, Silicon Power averages $0.1587/GB compared to Six at $0.1826/GB. Silicon Power is approximately 13% cheaper per gigabyte on average.
How many Silicon Power and Six hard drives & ssds does BuyPerUnit track?
BuyPerUnit currently tracks 1 Silicon Power products and 2 Six products in the hard drives & ssds category, all ranked by price per gigabyte.
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).
What is the cheapest Six hard drives & ssd per GB?
The cheapest Six option is the SIX NVME M.2 SSD PCIe 4.0-1TB m.2 2280 ssd, Read UP to 7350MB/s 1TB for Gaming PS5 Memory Storage Expansion with Heatsink, Internal Solid State Hard Drive PCIe gen 4x4 Nvme for Laptop Desktop pc at $0.1700/GB ($169.99 for 1 TB).