PNY vs Silicon Power SSDs & NVMe Drives

Side-by-side price per gigabyte comparison across 53 products.

As of July 2026, PNY averages $0.1964/GB across 30 products while Silicon Power averages $0.2289/GB across 23 products on BuyPerUnit. PNY offers 14% better value per gigabyte for ssds & nvme drives.

PNY

Better Value

Avg $/GB$0.1964

Best $/GB$0.1175

Price Range$0.1175 – $0.4417

Products30

Cheapest Product

PNY CS900 2TB 3D NAND 2.5' SATA III Internal Solid State Drive SSD7CS900-2TB-RB

2TB · $234.99 · newegg

Silicon Power

Avg $/GB$0.2289

Best $/GB$0.0844

Price Range$0.0844 – $0.8320

Products23

Cheapest Product

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 · $337.79 · newegg

Top Products Compared

Rank	Brand	Product	Capacity	$/GB	Price	Retailer
1	PNY	PNY CS900 2TB 3D NAND 2.5' SATA III Internal Solid State Drive SSD7CS900-2TB-RB	2TB	$0.1175	$234.99	newegg
1	Silicon Power	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	$0.0844	$337.79	newegg
2	PNY	PNY RP60 2TB USB 3.2 Type-C Portable SSD - Up to 2000MB/s, USB-C, USB 3.2 PSD0CS3060-2TB-RB	2TB	$0.1250	$249.99	newegg
2	Silicon Power	Silicon 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	$218.79	newegg
3	PNY	PNY CS2150 M.2 2280 4TB PCI-Express 5.0 x4 3D NAND Internal Solid State Drive (SSD) M280CS2150-4TB-TB	4TB	$0.1300	$519.99	newegg
3	Silicon Power	Silicon Power 2TB NVMe PCIe Gen3 x4 M.2 2280 SSD (SU002TBP34A60M28SN)	2TB	$0.1149	$229.79	newegg
4	PNY	PNY XLR8 CS3030 M.2 2280 2TB PCI-Express 3.0 x4 3D TLC Internal Solid State Drive (SSD) M280CS3030-2TB-RB	2TB	$0.1395	$279.00	newegg
4	Silicon Power	Silicon 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	$475.79	newegg
5	PNY	PNY XLR8 CS3040 2TB M.2 NVMe Gen4 x4 Internal Solid State Drive (SSD) - M280CS3040-2TB-RB	2TB	$0.1445	$289.00	newegg
5	Silicon Power	Silicon 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	$129.79	newegg

Which Should You Buy?

Based on current pricing data, PNY offers better overall value for ssds & nvme drives at an average of $0.1964/GB compared to Silicon Power's $0.2289/GB — that's roughly 14% less per gigabyte.

PNY's best deal is the PNY CS900 2TB 3D NAND 2.5' SATA III Internal Solid State Drive SSD7CS900-2TB-RB (2TB) at $0.1175/GB, while Silicon Power's cheapest 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) (4TB) at $0.0844/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 PNY or Silicon Power cheaper per GB for ssds & nvme drives?

As of July 2026, PNY averages $0.1964/GB compared to Silicon Power at $0.2289/GB. PNY is approximately 14% cheaper per gigabyte on average.

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

BuyPerUnit currently tracks 30 PNY products and 23 Silicon Power products in the ssds & nvme drives category, all ranked by price per gigabyte.

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

The cheapest PNY option is the PNY CS900 2TB 3D NAND 2.5' SATA III Internal Solid State Drive SSD7CS900-2TB-RB at $0.1175/GB ($234.99 for 2TB).

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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