Silicon Power vs SK Hynix SSDs & NVMe Drives
Side-by-side price per gigabyte comparison across 4 products.
As of May 2026, Silicon Power averages $0.1429/GB across 3 products while SK Hynix averages $0.2090/GB across 1 products on BuyPerUnit. Silicon Power offers 32% better value per gigabyte for ssds & nvme drives.
Silicon Power
Better ValueCheapest Product
Silicon Power 4TB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/4,500 MB/s (SP04KGBP44UD9005)4 TB · $489.97 · amazon
SK Hynix
Cheapest Product
Genuine SSD replacment 512GB, NVMe for SK hynix HFM512GD3JX013N BC and HP M16786-001512 GB · $107.00 · amazon
Top Products Compared
| Rank | Brand | Product | Capacity | $/GB | Price | Retailer |
|---|---|---|---|---|---|---|
| 1 | Silicon Power | Silicon Power 4TB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/4,500 MB/s (SP04KGBP44UD9005) | 4 TB | $0.1225 | $489.97 | amazon |
| 1 | SK Hynix | Genuine SSD replacment 512GB, NVMe for SK hynix HFM512GD3JX013N BC and HP M16786-001 | 512 GB | $0.2090 | $107.00 | amazon |
| 2 | Silicon Power | Silicon Power 2TB UD90 2230 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/3,200MB/s Solid State Drive Compatible with Steam Deck (SU02KGBP44UD9007MM) | 2 TB | $0.1475 | $294.97 | amazon |
| 3 | 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 |
Which Should You Buy?
Based on current pricing data, Silicon Power offers better overall value for ssds & nvme drives at an average of $0.1429/GB compared to SK Hynix's $0.2090/GB — that's roughly 32% less per gigabyte.
Silicon Power's best deal is the Silicon Power 4TB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/4,500 MB/s (SP04KGBP44UD9005) (4 TB) at $0.1225/GB, while SK Hynix's cheapest option is the Genuine SSD replacment 512GB, NVMe for SK hynix HFM512GD3JX013N BC and HP M16786-001 (512 GB) at $0.2090/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 SK Hynix cheaper per GB for ssds & nvme drives?
As of May 2026, Silicon Power averages $0.1429/GB compared to SK Hynix at $0.2090/GB. Silicon Power is approximately 32% cheaper per gigabyte on average.
How many Silicon Power and SK Hynix ssds & nvme drives does BuyPerUnit track?
BuyPerUnit currently tracks 3 Silicon Power products and 1 SK Hynix products in the ssds & nvme drives category, all ranked by price per gigabyte.
What is the cheapest Silicon Power ssds & nvme drive per GB?
The cheapest Silicon Power option is the Silicon Power 4TB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/4,500 MB/s (SP04KGBP44UD9005) at $0.1225/GB ($489.97 for 4 TB).
What is the cheapest SK Hynix ssds & nvme drive per GB?
The cheapest SK Hynix option is the Genuine SSD replacment 512GB, NVMe for SK hynix HFM512GD3JX013N BC and HP M16786-001 at $0.2090/GB ($107.00 for 512 GB).