PNY vs Silicon Power SSDs & NVMe Drives

Side-by-side price per gigabyte comparison across 48 products.

As of August 2026, PNY averages $0.2019/GB across 29 products while Silicon Power averages $0.2297/GB across 19 products on BuyPerUnit. PNY offers 12% better value per gigabyte for ssds & nvme drives.

PNY

Better Value

Avg $/GB$0.2019

Best $/GB$0.1309

Price Range$0.1309 – $0.4379

Products29

Cheapest Product

PNY CS900 2.5' 1TB SATA III 3D NAND Internal Solid State Drive (SSD) SSD7CS900-1TB-RB

1TB · $130.94 · newegg

Silicon Power

Avg $/GB$0.2297

Best $/GB$0.0844

Price Range$0.0844 – $0.5680

Products19

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 2.5' 1TB SATA III 3D NAND Internal Solid State Drive (SSD) SSD7CS900-1TB-RB	1TB	$0.1309	$130.94	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	$0.1400	$279.99	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	$0.0999	$199.79	newegg
3	PNY	PNY CS2130 M.2 2280 2TB PCI-Express 3.0 x4, NVMe 1.3 3D NAND Internal Solid State Drive (SSD) M280CS2130-2TB-RB	2TB	$0.1495	$299.00	newegg
3	Silicon Power	Silicon Power 2TB NVMe PCIe Gen3 x4 M.2 2280 SSD (SU002TBP34A60M28SN)	2TB	$0.1214	$242.79	newegg
4	PNY	PNY Pro Elite V2 1TB USB 3.2 Gen 2x1 Type-C Portable Solid State Drive (SSD)	1TB	$0.1500	$149.99	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	$0.1262	$504.79	newegg
5	PNY	PNY 1TB USB 3.2 Gen 2x2 Type-C Portable SSD Up to 2000 MBps	1TB	$0.1500	$149.99	newegg
5	Silicon Power	Silicon Power 2TB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/4,800 MB/s	2TB	$0.1324	$264.79	newegg

Which Should You Buy?

Based on current pricing data, PNY offers better overall value for ssds & nvme drives at an average of $0.2019/GB compared to Silicon Power's $0.2297/GB — that's roughly 12% less per gigabyte.

PNY's best deal is the PNY CS900 2.5' 1TB SATA III 3D NAND Internal Solid State Drive (SSD) SSD7CS900-1TB-RB (1TB) at $0.1309/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 August 2026, PNY averages $0.2019/GB compared to Silicon Power at $0.2297/GB. PNY is approximately 12% cheaper per gigabyte on average.

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

BuyPerUnit currently tracks 29 PNY products and 19 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 2.5' 1TB SATA III 3D NAND Internal Solid State Drive (SSD) SSD7CS900-1TB-RB at $0.1309/GB ($130.94 for 1TB).

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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