Samsung vs Silicon Power SSDs & NVMe Drives

Side-by-side price per gigabyte comparison across 225 products.

As of July 2026, Samsung averages $0.4076/GB across 202 products while Silicon Power averages $0.2289/GB across 23 products on BuyPerUnit. Silicon Power offers 44% better value per gigabyte for ssds & nvme drives.

Samsung

Avg $/GB$0.4076
Best $/GB$0.1120
Price Range$0.1120 – $2.0000
Products202

Silicon Power

Better Value
Avg $/GB$0.2289
Best $/GB$0.0844
Price Range$0.0844 – $0.8320
Products23

Top Products Compared

RankBrandProductCapacity$/GBPriceRetailer
1SamsungSamsung - T5 EVO Portable SSD 8TB, Up to 460MB/s , USB 3.2 Gen 1, Ideal use for Gamers & Creators - Black8 TB$0.1120$895.99bestbuy
1Silicon PowerSilicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU004TBSS3A55S25NE)4TB$0.0844$337.79newegg
2SamsungSAMSUNG T5 EVO Portable SSD 8TB, USB 3.2 Gen 1 External Solid State Drive, Seq. Read Speeds Up to 460MB/s for Gaming and Content Creation,...8TB$0.1400$1119.99newegg
2Silicon PowerSilicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU002TBSS3A55S25SN)2TB$0.1094$218.79newegg
3SamsungSAMSUNG T5 EVO Portable SSD 2TB, USB 3.2 Gen 1 External Solid State Drive, Seq. Read Speeds Up to 460MB/s for Gaming and Content Creation,...2TB$0.1425$285.03newegg
3Silicon PowerSilicon Power 2TB NVMe PCIe Gen3 x4 M.2 2280 SSD (SU002TBP34A60M28SN)2TB$0.1149$229.79newegg
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 Technology and...4TB$0.1600$639.99newegg
4Silicon PowerSilicon Power 4TB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/4,500 MB/s (SU04KGBP44UD9005SN)4TB$0.1189$475.79newegg
5SamsungHP PM9C1 512GB NVMe PCIe Gen4 x4 M.2 2280 Internal SSD, Samsung NAND512GB$0.1660$84.99newegg
5Silicon PowerSilicon Power 1TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU001TBSS3A55S25SN)1TB$0.1298$129.79newegg

Which Should You Buy?

Based on current pricing data, Silicon Power offers better overall value for ssds & nvme drives at an average of $0.2289/GB compared to Samsung's $0.4076/GB — that's roughly 44% less per gigabyte.

Silicon Power's best deal is the Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU004TBSS3A55S25NE) (4TB) at $0.0844/GB, while Samsung's cheapest option is the Samsung - T5 EVO Portable SSD 8TB, Up to 460MB/s , USB 3.2 Gen 1, Ideal use for Gamers & Creators - Black (8 TB) at $0.1120/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 July 2026, Silicon Power averages $0.2289/GB compared to Samsung at $0.4076/GB. Silicon Power is approximately 44% cheaper per gigabyte on average.

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

BuyPerUnit currently tracks 202 Samsung products and 23 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 - T5 EVO Portable SSD 8TB, Up to 460MB/s , USB 3.2 Gen 1, Ideal use for Gamers & Creators - Black at $0.1120/GB ($895.99 for 8 TB).

What is the cheapest Silicon Power ssds & nvme drive per GB?

The cheapest Silicon Power option is the Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5' 7mm (0.28') SSD Internal Solid State Drive (SU004TBSS3A55S25NE) at $0.0844/GB ($337.79 for 4TB).

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