Samsung vs SK Hynix SSDs & NVMe Drives

Side-by-side price per gigabyte comparison across 184 products.

As of September 2026, Samsung averages $0.3411/GB across 180 products while SK Hynix averages $0.2336/GB across 4 products on BuyPerUnit. SK Hynix offers 32% better value per gigabyte for ssds & nvme drives.

Samsung

Avg $/GB$0.3411
Best $/GB$0.1362
Price Range$0.1362 – $2.0000
Products180

SK Hynix

Better Value
Avg $/GB$0.2336
Best $/GB$0.1499
Price Range$0.1499 – $0.3190
Products4

Top Products Compared

RankBrandProductCapacity$/GBPriceRetailer
1SamsungSAMSUNG 990 EVO PLUS SSD 4TB, PCIe Gen 4x4 Gen 5x2 M.2 2280, Speeds Up-to 7,250 MB/s, Upgrade Storage for PC/Laptops, HMB Technology4TB$0.1362$544.67newegg
1SK HynixSK hynix Gold P31 M2 SSD 2TB, M.2 2280 NVME PCIe Gen3.0 Internal SSD l Up to 3,500MB/S2TB$0.1499$299.89newegg
2SamsungSamsung 990 EVO Plus SSD 4TB, PCIe Gen 4x4 | Gen 5x2 M.2, Speeds Up-to 7,250 MB/s, Upgrade Storage for PC/Laptops, HMB Technology and Intelligent Turbowrite 2.0, (MZ-V9S4T0B/AM)4 TB$0.1435$574.00amazon
2SK HynixSK hynix Gold P31 M2 SSD 2TB, M.2 2280 NVME PCIe Gen3.0 Internal SSD l Up to 3,500MB/S2TB$0.1649$329.85newegg
3SamsungSAMSUNG 990 EVO PLUS SSD 4TB, PCIe Gen 4x4 Gen 5x2 M.2 2280, Speeds Up-to 7,250 MB/s, Upgrade Storage for PC/Laptops, HMB Technology4TB$0.1475$589.95newegg
3SK HynixSK hynix Gold P31 M2 SSD 2TB, M.2 2280 NVME PCIe Gen3.0 Internal SSD l Up to 3,500MB/S2TB$0.1995$399.00newegg
4SamsungSAMSUNG 990 EVO PLUS SSD 4TB, PCIe Gen 4x4 Gen 5x2 M.2 2280, Speeds Up-to 7,250 MB/s, Upgrade Storage for PC/Laptops, HMB Technology4TB$0.1521$608.50newegg
4SK HynixHynix SK SSD 256GB PC611 M.2 2280 PCIe Gen3 x4 NVMe HFS256GD9TNI Solid State Drive256 GB$0.2300$58.88amazon
5SamsungSamsung Internal SSD 990 2TB, Read/Write Speeds Up to 7,250/6,450 MB/s NVMe Internal Solid State Hard Drive made for Game Collectors, DIY PC2TB$0.1700$339.99newegg
5SK HynixSK hynix Platinum P41 M2 SSD 2TB, M.2 2280 NVME PCIe Gen4.0 Internal SSD l Up to 7,000MB/S l with 176-Layer NAND Flash2TB$0.2490$498.00newegg

Which Should You Buy?

Based on current pricing data, SK Hynix offers better overall value for ssds & nvme drives at an average of $0.2336/GB compared to Samsung's $0.3411/GB — that's roughly 32% less per gigabyte.

SK Hynix's best deal is the SK hynix Gold P31 M2 SSD 2TB, M.2 2280 NVME PCIe Gen3.0 Internal SSD l Up to 3,500MB/S (2TB) at $0.1499/GB, while Samsung's cheapest option is the SAMSUNG 990 EVO PLUS SSD 4TB, PCIe Gen 4x4 Gen 5x2 M.2 2280, Speeds Up-to 7,250 MB/s, Upgrade Storage for PC/Laptops, HMB Technology (4TB) at $0.1362/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 SK Hynix cheaper per GB for ssds & nvme drives?

As of September 2026, SK Hynix averages $0.2336/GB compared to Samsung at $0.3411/GB. SK Hynix is approximately 32% cheaper per gigabyte on average.

How many Samsung and SK Hynix ssds & nvme drives does BuyPerUnit track?

BuyPerUnit currently tracks 180 Samsung products and 4 SK Hynix 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 990 EVO PLUS SSD 4TB, PCIe Gen 4x4 Gen 5x2 M.2 2280, Speeds Up-to 7,250 MB/s, Upgrade Storage for PC/Laptops, HMB Technology at $0.1362/GB ($544.67 for 4TB).

What is the cheapest SK Hynix ssds & nvme drive per GB?

The cheapest SK Hynix option is the SK hynix Gold P31 M2 SSD 2TB, M.2 2280 NVME PCIe Gen3.0 Internal SSD l Up to 3,500MB/S at $0.1499/GB ($299.89 for 2TB).

Explore More

Submit a Better Deal

Help others save money

Loading…

Report an Issue

Help us keep data accurate

Loading…