Gigastone vs PNY SD Cards

Side-by-side price per gigabyte comparison across 34 products.

As of March 2026, Gigastone averages $1.7423/GB across 18 products while PNY averages $0.5910/GB across 16 products on BuyPerUnit. PNY offers 66% better value per gigabyte for sd cards.

Top Products Compared

RankBrandProductCapacity$/GBPriceRetailer
1Gigastone[5-Yrs Free Data Recovery] GIGASTONE 512GB Micro SD Card, TLC High Endurance Pro, Speed Up to 140/120 MB/s, Compatible with REDTIGER Rove VIOFO VANTRUE PRUVEEO Dash Cam, MicroSDXC UHS-I A1 V30 U3512 GB$0.2929$149.99amazon
1PNYPNY 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 Cameras512 GB$0.2148$109.99amazon
2Gigastone【5-Years Data Recovery】GIGASTONE 128GB SD Card, 4K Camera Pro, A1 V30 SDXC Memory Card 4K UHD Video Compatible with Canon Digital Camera, with 1 Mini Cases128 GB$0.3046$38.99amazon
2PNYPNY 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$59.99amazon
3Gigastone【5-Years Data Recovery】 GIGASTONE 256GB SD Card, 4K Camera Pro, A1 V30 SDXC Memory Card 4K UHD Video Compatible with Canon Digital Camera, with 1 Mini Case256 GB$0.3320$84.99amazon
3PNYPNY 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 Cameras256 GB$0.2473$63.32amazon
4GigastoneGigastone 512GB Micro SD Card, 4K Video Pro, GoPro, Surveillance, Security Camera, Action Camera, Drone, 100MB/s MicoSDXC Memory Card UHS-I V30...512GB$0.3632$185.98newegg
4PNYPNY - 64GB Elite-X Class 10 U3 V30 microSDXC Flash Memory Card 2-Pack64 GB$0.2498$15.99bestbuy
5GigastoneGigastone 1TB Micro SD Card, 4K Video Pro, GoPro, Surveillance, Security Camera, Action Camera, Drone, 140MB/s MicoSDXC Memory Card UHS-I V30 Class 101TB$0.3720$371.98newegg
5PNYPNY - 256GB PRO Elite Class 10 U3 V30 A2 microSDXC Flash Memory Card256 GB$0.3515$89.99bestbuy

Which Should You Buy?

Based on current pricing data, PNY offers better overall value for sd cards at an average of $0.5910/GB compared to Gigastone's $1.7423/GB — that's roughly 66% less per gigabyte.

PNY's best deal 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, while Gigastone's cheapest option is the [5-Yrs Free Data Recovery] GIGASTONE 512GB Micro SD Card, TLC High Endurance Pro, Speed Up to 140/120 MB/s, Compatible with REDTIGER Rove VIOFO VANTRUE PRUVEEO Dash Cam, MicroSDXC UHS-I A1 V30 U3 (512 GB) at $0.2929/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 Gigastone or PNY cheaper per GB for sd cards?

As of March 2026, PNY averages $0.5910/GB compared to Gigastone at $1.7423/GB. PNY is approximately 66% cheaper per gigabyte on average.

How many Gigastone and PNY sd cards does BuyPerUnit track?

BuyPerUnit currently tracks 18 Gigastone products and 16 PNY products in the sd cards category, all ranked by price per gigabyte.

What is the cheapest Gigastone sd card per GB?

The cheapest Gigastone option is the [5-Yrs Free Data Recovery] GIGASTONE 512GB Micro SD Card, TLC High Endurance Pro, Speed Up to 140/120 MB/s, Compatible with REDTIGER Rove VIOFO VANTRUE PRUVEEO Dash Cam, MicroSDXC UHS-I A1 V30 U3 at $0.2929/GB ($149.99 for 512 GB).

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).

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