Reolink vs Sigma SD Cards
Side-by-side price per gigabyte comparison across 2 products.
As of March 2026, Reolink averages $0.2890/GB across 1 products while Sigma averages $31.2494/GB across 1 products on BuyPerUnit. Reolink offers 99% better value per gigabyte for sd cards.
Reolink
Better ValueCheapest Product
REOLINK 128GB microSDXC UHS-I Memory Card, U3, A2, V30, Class 10, Micro SD Card Compatible with Reolink Security Camera128 GB · $36.99 · amazon
Sigma
Cheapest Product
Sigma 16mm f/1.4 DC DN Contemporary Lens for Sony E W/ 16GB SD Card & Travel Kit16GB · $499.99 · newegg
Top Products Compared
| Rank | Brand | Product | Capacity | $/GB | Price | Retailer |
|---|---|---|---|---|---|---|
| 1 | Reolink | REOLINK 128GB microSDXC UHS-I Memory Card, U3, A2, V30, Class 10, Micro SD Card Compatible with Reolink Security Camera | 128 GB | $0.2890 | $36.99 | amazon |
| 1 | Sigma | Sigma 16mm f/1.4 DC DN Contemporary Lens for Sony E W/ 16GB SD Card & Travel Kit | 16GB | $31.2494 | $499.99 | newegg |
Which Should You Buy?
Based on current pricing data, Reolink offers better overall value for sd cards at an average of $0.2890/GB compared to Sigma's $31.2494/GB — that's roughly 99% less per gigabyte.
Reolink's best deal is the REOLINK 128GB microSDXC UHS-I Memory Card, U3, A2, V30, Class 10, Micro SD Card Compatible with Reolink Security Camera (128 GB) at $0.2890/GB, while Sigma's cheapest option is the Sigma 16mm f/1.4 DC DN Contemporary Lens for Sony E W/ 16GB SD Card & Travel Kit (16GB) at $31.2494/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 Reolink or Sigma cheaper per GB for sd cards?
As of March 2026, Reolink averages $0.2890/GB compared to Sigma at $31.2494/GB. Reolink is approximately 99% cheaper per gigabyte on average.
How many Reolink and Sigma sd cards does BuyPerUnit track?
BuyPerUnit currently tracks 1 Reolink products and 1 Sigma products in the sd cards category, all ranked by price per gigabyte.
What is the cheapest Reolink sd card per GB?
The cheapest Reolink option is the REOLINK 128GB microSDXC UHS-I Memory Card, U3, A2, V30, Class 10, Micro SD Card Compatible with Reolink Security Camera at $0.2890/GB ($36.99 for 128 GB).
What is the cheapest Sigma sd card per GB?
The cheapest Sigma option is the Sigma 16mm f/1.4 DC DN Contemporary Lens for Sony E W/ 16GB SD Card & Travel Kit at $31.2494/GB ($499.99 for 16GB).