PNY vs Sp Silicon Power SD Cards

Side-by-side price per gigabyte comparison across 18 products.

As of March 2026, PNY averages $0.5910/GB across 16 products while Sp Silicon Power averages $0.4096/GB across 2 products on BuyPerUnit. Sp Silicon Power offers 31% better value per gigabyte for sd cards.

PNY

Avg $/GB$0.5910

Best $/GB$0.2148

Price Range$0.2148 – $1.7184

Products16

Cheapest Product

PNY 512GB PRO Elite Prime™ C10 U3 V30 A2 microSDXC Flash Memory Card – Ultra-Fast Speeds, Read 200MB/s, Write 150MB/s, 4K UHD, Full HD, UHS-I, for Smartphones, Drones, Action Cameras

512 GB · $109.99 · amazon

Sp Silicon Power

Better Value

Avg $/GB$0.4096

Best $/GB$0.1951

Price Range$0.1951 – $0.6241

Products2

Cheapest Product

Silicon Power 128GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card for Cams, DJI Pocket and Drones

128 GB · $24.97 · amazon

Top Products Compared

Rank	Brand	Product	Capacity	$/GB	Price	Retailer
1	PNY	PNY 512GB PRO Elite Prime™ C10 U3 V30 A2 microSDXC Flash Memory Card – Ultra-Fast Speeds, Read 200MB/s, Write 150MB/s, 4K UHD, Full HD, UHS-I, for Smartphones, Drones, Action Cameras	512 GB	$0.2148	$109.99	amazon
1	Sp Silicon Power	Silicon Power 128GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card for Cams, DJI Pocket and Drones	128 GB	$0.1951	$24.97	amazon
2	PNY	PNY 256GB Elite-X Class 10 U3 V30 SDXC Flash Memory Card - 100MB/s, Class 10, U3, V30, 4K UHD, Full HD, UHS-I, Full Size SD (Pack of 1)	256 GB	$0.2343	$59.99	amazon
2	Sp Silicon Power	Silicon Power 32GB 3D NAND High Speed MicroSD Card with Adapter	32 GB	$0.6241	$19.97	amazon
3	PNY	PNY 256GB PRO Elite Prime™ C10 U3 V30 A2 microSDXC Flash Memory Card – Ultra-Fast Speeds, Read 200MB/s, Write 150MB/s, 4K UHD, Full HD, UHS-I, for Smartphones, Drones, Action Cameras	256 GB	$0.2473	$63.32	amazon
4	PNY	PNY - 64GB Elite-X Class 10 U3 V30 microSDXC Flash Memory Card 2-Pack	64 GB	$0.2498	$15.99	bestbuy
5	PNY	PNY - 256GB PRO Elite Class 10 U3 V30 A2 microSDXC Flash Memory Card	256 GB	$0.3515	$89.99	bestbuy

Which Should You Buy?

Based on current pricing data, Sp Silicon Power offers better overall value for sd cards at an average of $0.4096/GB compared to PNY's $0.5910/GB — that's roughly 31% less per gigabyte.

Sp Silicon Power's best deal is the Silicon Power 128GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card for Cams, DJI Pocket and Drones (128 GB) at $0.1951/GB, while PNY's cheapest option is the PNY 512GB PRO Elite Prime™ C10 U3 V30 A2 microSDXC Flash Memory Card – Ultra-Fast Speeds, Read 200MB/s, Write 150MB/s, 4K UHD, Full HD, UHS-I, for Smartphones, Drones, Action Cameras (512 GB) at $0.2148/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 Sp Silicon Power cheaper per GB for sd cards?

As of March 2026, Sp Silicon Power averages $0.4096/GB compared to PNY at $0.5910/GB. Sp Silicon Power is approximately 31% cheaper per gigabyte on average.

How many PNY and Sp Silicon Power sd cards does BuyPerUnit track?

BuyPerUnit currently tracks 16 PNY products and 2 Sp Silicon Power products in the sd cards category, all ranked by price per gigabyte.

What is the cheapest PNY sd card per GB?

The cheapest PNY option is the PNY 512GB PRO Elite Prime™ C10 U3 V30 A2 microSDXC Flash Memory Card – Ultra-Fast Speeds, Read 200MB/s, Write 150MB/s, 4K UHD, Full HD, UHS-I, for Smartphones, Drones, Action Cameras at $0.2148/GB ($109.99 for 512 GB).

What is the cheapest Sp Silicon Power sd card per GB?

The cheapest Sp Silicon Power option is the Silicon Power 128GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card for Cams, DJI Pocket and Drones at $0.1951/GB ($24.97 for 128 GB).

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