Digiera vs Unirex SD Cards
Side-by-side price per gigabyte comparison across 8 products.
As of March 2026, Digiera averages $0.1913/GB across 2 products while Unirex averages $0.4149/GB across 6 products on BuyPerUnit. Digiera offers 54% better value per gigabyte for sd cards.
Digiera
Better ValueUnirex
Top Products Compared
| Rank | Brand | Product | Capacity | $/GB | Price | Retailer |
|---|---|---|---|---|---|---|
| 1 | Digiera | DIGIERA 128GB CT100 microSDXC UHS-I Memory Card with Adapter - up to 100MB/s, C10, U3, V30, 4K UHD, A2, Micro SD Card for Smartphones, Tablets, Cameras, Gaming Consoles, and Drones (1 Pack) | 128 GB | $0.1640 | $20.99 | amazon |
| 1 | Unirex | Unirex UMS645MUHS1 64GB microSDHC Card | 64GB | $0.1873 | $11.99 | newegg |
| 2 | Digiera | DIGIERA 128GB LS100 SDXC UHS-I Memory Card - up to 170MB/s, C10, U3, V30, 4K UHD, SD Card for Computers, Digital Cameras, Home Theatre Devices, Car Navigation Systems (1 Pack) | 128 GB | $0.2187 | $27.99 | amazon |
| 2 | Unirex | Unirex Full Size SD Card 64GB | 64GB | $0.3123 | $19.99 | newegg |
| 3 | Unirex | Unirex MSU325 32GB MicroSD Card | 32GB | $0.3434 | $10.99 | newegg |
| 4 | Unirex | Unirex MSW325M 4-in-1 Usb/Micro USB Reader and SD Adapter (32GB) | 32GB | $0.3975 | $12.72 | newegg |
| 5 | Unirex | Unirex 16Gb Microsd Card With Sd Adapter, Msu165 | 16GB | $0.6244 | $9.99 | newegg |
Which Should You Buy?
Based on current pricing data, Digiera offers better overall value for sd cards at an average of $0.1913/GB compared to Unirex's $0.4149/GB — that's roughly 54% less per gigabyte.
Digiera's best deal is the DIGIERA 128GB CT100 microSDXC UHS-I Memory Card with Adapter - up to 100MB/s, C10, U3, V30, 4K UHD, A2, Micro SD Card for Smartphones, Tablets, Cameras, Gaming Consoles, and Drones (1 Pack) (128 GB) at $0.1640/GB, while Unirex's cheapest option is the Unirex UMS645MUHS1 64GB microSDHC Card (64GB) at $0.1873/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 Digiera or Unirex cheaper per GB for sd cards?
As of March 2026, Digiera averages $0.1913/GB compared to Unirex at $0.4149/GB. Digiera is approximately 54% cheaper per gigabyte on average.
How many Digiera and Unirex sd cards does BuyPerUnit track?
BuyPerUnit currently tracks 2 Digiera products and 6 Unirex products in the sd cards category, all ranked by price per gigabyte.
What is the cheapest Digiera sd card per GB?
The cheapest Digiera option is the DIGIERA 128GB CT100 microSDXC UHS-I Memory Card with Adapter - up to 100MB/s, C10, U3, V30, 4K UHD, A2, Micro SD Card for Smartphones, Tablets, Cameras, Gaming Consoles, and Drones (1 Pack) at $0.1640/GB ($20.99 for 128 GB).
What is the cheapest Unirex sd card per GB?
The cheapest Unirex option is the Unirex UMS645MUHS1 64GB microSDHC Card at $0.1873/GB ($11.99 for 64GB).