Samsung vs Silicon Power SSDs & NVMe Drives

Side-by-side price per gigabyte comparison across 71 products.

As of May 2026, Samsung averages $0.2934/GB across 68 products while Silicon Power averages $0.1429/GB across 3 products on BuyPerUnit. Silicon Power offers 51% better value per gigabyte for ssds & nvme drives.

Samsung

Avg $/GB$0.2934

Best $/GB$0.1312

Price Range$0.1312 – $0.7000

Products68

Cheapest Product

Samsung - SSD 9100 PRO 8TB Internal SSD, PCIe 5.0x4 M.2

8 TB · $1049.99 · bestbuy

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	Samsung	Samsung - SSD 9100 PRO 8TB Internal SSD, PCIe 5.0x4 M.2	8 TB	$0.1312	$1049.99	bestbuy
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	Samsung	Samsung - SSD 9100 PRO with Heatsink 8TB Internal SSD, PCIe 5.0x4 M.2	8 TB	$0.1337	$1069.99	bestbuy
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	Samsung	Samsung - T5 EVO Portable SSD 8TB, Up to 460MB/s , USB 3.2 Gen 1, Ideal use for Gamers & Creators - Black	8 TB	$0.1400	$1119.99	bestbuy
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	Samsung	Samsung - 990 PRO 4TB Internal SSD PCIe Gen 4x4 NVMe with Heatsink for PS5	4 TB	$0.1425	$569.99	bestbuy
5	Samsung	Samsung - 990 PRO 2TB Internal SSD PCIe Gen 4x4 NVMe with Heatsink for PS5	2 TB	$0.1600	$319.99	bestbuy

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 Samsung's $0.2934/GB — that's roughly 51% 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 Samsung's cheapest option is the Samsung - SSD 9100 PRO 8TB Internal SSD, PCIe 5.0x4 M.2 (8 TB) at $0.1312/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 Samsung or Silicon Power cheaper per GB for ssds & nvme drives?

As of May 2026, Silicon Power averages $0.1429/GB compared to Samsung at $0.2934/GB. Silicon Power is approximately 51% cheaper per gigabyte on average.

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

BuyPerUnit currently tracks 68 Samsung products and 3 Silicon Power products in the ssds & nvme drives category, all ranked by price per gigabyte.

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

The cheapest Samsung option is the Samsung - SSD 9100 PRO 8TB Internal SSD, PCIe 5.0x4 M.2 at $0.1312/GB ($1049.99 for 8 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).

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