Kingston vs Silicon Power SSDs & NVMe Drives

Side-by-side price per gigabyte comparison across 14 products.

As of May 2026, Kingston averages $0.2373/GB across 11 products while Silicon Power averages $0.1429/GB across 3 products on BuyPerUnit. Silicon Power offers 40% better value per gigabyte for ssds & nvme drives.

Kingston

Avg $/GB$0.2373

Best $/GB$0.1550

Price Range$0.1550 – $0.3740

Products11

Cheapest Product

Kingston NV3 2TB M.2 2280 NVMe SSD | PCIe 4.0 Gen 4x4 | Up to 6000 MB/s | SNV3S/2000G

2 TB · $309.95 · amazon

Silicon Power

Better Value

Avg $/GB$0.1429

Best $/GB$0.1225

Price Range$0.1225 – $0.1587

Products3

Cheapest 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

Top Products Compared

Rank	Brand	Product	Capacity	$/GB	Price	Retailer
1	Kingston	Kingston NV3 2TB M.2 2280 NVMe SSD \| PCIe 4.0 Gen 4x4 \| Up to 6000 MB/s \| SNV3S/2000G	2 TB	$0.1550	$309.95	amazon
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
2	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
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	Kingston	Kingston NV3 2TB M.2 2230 NVMe SSD \| Up to 6000MB/s \| SNV3SM3/2T0	2 TB	$0.1753	$350.54	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
4	Kingston	Kingston 960GB A400 SATA3 2.5" Internal SSD SA400S37/960G - HDD Replacement for Increase Performance	960 GB	$0.1884	$180.87	amazon
5	Kingston	Kingston NV3 1TB M.2 2230 NVMe SSD \| Up to 6000MB/s \| SNV3SM3/1T0	1 TB	$0.2050	$205.00	amazon

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 Kingston's $0.2373/GB — that's roughly 40% 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 Kingston's cheapest option is the Kingston NV3 2TB M.2 2280 NVMe SSD | PCIe 4.0 Gen 4x4 | Up to 6000 MB/s | SNV3S/2000G (2 TB) at $0.1550/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 ssds & nvme drives?

As of May 2026, Silicon Power averages $0.1429/GB compared to Kingston at $0.2373/GB. Silicon Power is approximately 40% cheaper per gigabyte on average.

How many Kingston and Silicon Power ssds & nvme drives does BuyPerUnit track?

BuyPerUnit currently tracks 11 Kingston products and 3 Silicon Power products in the ssds & nvme drives category, all ranked by price per gigabyte.

What is the cheapest Kingston ssds & nvme drive per GB?

The cheapest Kingston option is the Kingston NV3 2TB M.2 2280 NVMe SSD | PCIe 4.0 Gen 4x4 | Up to 6000 MB/s | SNV3S/2000G at $0.1550/GB ($309.95 for 2 TB).

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).

Explore More

All SSDs & NVMe Drives Kingston SSDs & NVMe Drives Silicon Power SSDs & NVMe Drives

View all SSDs & NVMe Drives