PNY vs SanDisk SSDs & NVMe Drives

Side-by-side price per gigabyte comparison across 161 products.

As of October 2026, PNY averages $0.2007/GB across 26 products while SanDisk averages $0.2268/GB across 135 products on BuyPerUnit. PNY offers 12% better value per gigabyte for ssds & nvme drives.

PNY

Better Value

Avg $/GB$0.2007

Best $/GB$0.1175

Price Range$0.1175 – $0.4379

Products26

Cheapest Product

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

2TB · $234.99 · newegg

SanDisk

Avg $/GB$0.2268

Best $/GB$0.0220

Price Range$0.0220 – $0.4883

Products135

Cheapest Product

Sandisk Optimus 5100 500GB NVMe SSD, PCIe 4.0, M.2 2280

500 GB · $109.99 · bestbuy

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	SanDisk	Sandisk Optimus 5100 500GB NVMe SSD, PCIe 4.0, M.2 2280	500 GB	$0.0220	$109.99	bestbuy
2	PNY	PNY CS900 1TB 3D NAND 2.5" SATA III Internal Solid State Drive (SSD) - (SSD7CS900-1TB-RB)	1 TB	$0.1300	$129.99	amazon
2	SanDisk	SanDisk 2TB Extreme Portable SSD - Up to 1050MB/s, USB-C, USB 3.2 Gen 2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State	2TB	$0.1285	$257.00	newegg
3	PNY	PNY - CS900 2TB Internal SSD SATA	2 TB	$0.1300	$259.99	bestbuy
3	SanDisk	SanDisk Optimus 5100 M.2 2280 4TB PCI-Express 4.0 x4 QLC 3D CBA NAND Internal Solid State Drive (SSD) SDSP51400TAN-000E0	4TB	$0.1342	$536.99	newegg
4	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
4	SanDisk	WD Blue SA510 2TB SATA SSD - SATA III 6 Gb/s, M.2 2280, Internal Solid State Drive, Up to 560 MB/s - WDS	2 TB	$0.1350	$269.99	amazon
5	PNY	PNY CS900 2.5' 1TB SATA III 3D NAND Internal Solid State Drive (SSD) SSD7CS900-1TB-RB	1TB	$0.1430	$142.99	newegg
5	SanDisk	SanDisk 2TB Portable SSD - Up to 800MB/s, USB-C, USB 3.2 Gen 2, Updated Firmware - External Solid State Drive - SDSSDE30-2T00-G26	2 TB	$0.1370	$273.95	amazon

Which Should You Buy?

Based on current pricing data, PNY offers better overall value for ssds & nvme drives at an average of $0.2007/GB compared to SanDisk's $0.2268/GB — that's roughly 12% 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 SanDisk's cheapest option is the Sandisk Optimus 5100 500GB NVMe SSD, PCIe 4.0, M.2 2280 (500 GB) at $0.0220/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 SanDisk cheaper per GB for ssds & nvme drives?

As of October 2026, PNY averages $0.2007/GB compared to SanDisk at $0.2268/GB. PNY is approximately 12% cheaper per gigabyte on average.

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

BuyPerUnit currently tracks 26 PNY products and 135 SanDisk 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 SanDisk ssds & nvme drive per GB?

The cheapest SanDisk option is the Sandisk Optimus 5100 500GB NVMe SSD, PCIe 4.0, M.2 2280 at $0.0220/GB ($109.99 for 500 GB).

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