PNY vs SanDisk SD Cards
Side-by-side price per gigabyte comparison across 306 products.
As of July 2026, PNY averages $0.5353/GB across 22 products while SanDisk averages $0.9276/GB across 284 products on BuyPerUnit. PNY offers 42% better value per gigabyte for sd cards.
PNY
Better ValueCheapest Product
PNY P-SDUX512U3100PRO-GE 512GB PRO Elite Class 10 U3 V30 microSDXC Flash Memory Card - 100MB/s, Class 10, U3, V30, A2, 4K UHD, Full HD, UHS-I, Micro SD512 GB · $89.99 · amazon
SanDisk
Cheapest Product
SANDISK 1.5TB Ultra microSDXC UHS-I Memory Card with Adapter - Up to 150MB/s, C10, U1, Full HD, A1, MicroSD Card - SDSQUAC-1T50-GN6MA1.5 TB · $239.50 · amazon
Top Products Compared
Which Should You Buy?
Based on current pricing data, PNY offers better overall value for sd cards at an average of $0.5353/GB compared to SanDisk's $0.9276/GB — that's roughly 42% less per gigabyte.
PNY's best deal is the PNY P-SDUX512U3100PRO-GE 512GB PRO Elite Class 10 U3 V30 microSDXC Flash Memory Card - 100MB/s, Class 10, U3, V30, A2, 4K UHD, Full HD, UHS-I, Micro SD (512 GB) at $0.1758/GB, while SanDisk's cheapest option is the SANDISK 1.5TB Ultra microSDXC UHS-I Memory Card with Adapter - Up to 150MB/s, C10, U1, Full HD, A1, MicroSD Card - SDSQUAC-1T50-GN6MA (1.5 TB) at $0.1597/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 sd cards?
As of July 2026, PNY averages $0.5353/GB compared to SanDisk at $0.9276/GB. PNY is approximately 42% cheaper per gigabyte on average.
How many PNY and SanDisk sd cards does BuyPerUnit track?
BuyPerUnit currently tracks 22 PNY products and 284 SanDisk 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 P-SDUX512U3100PRO-GE 512GB PRO Elite Class 10 U3 V30 microSDXC Flash Memory Card - 100MB/s, Class 10, U3, V30, A2, 4K UHD, Full HD, UHS-I, Micro SD at $0.1758/GB ($89.99 for 512 GB).
What is the cheapest SanDisk sd card per GB?
The cheapest SanDisk option is the SANDISK 1.5TB Ultra microSDXC UHS-I Memory Card with Adapter - Up to 150MB/s, C10, U1, Full HD, A1, MicroSD Card - SDSQUAC-1T50-GN6MA at $0.1597/GB ($239.50 for 1.5 TB).