The UMEMORY UF100 64GB Micro SD Card U3 A1, 100MB/s Read, High-Endurance TF Memory Card for Cameras, Drones, Security Systems & Smartphones costs $0.5467/GB while the TEKNOSTONE Basic 128GB MicroSDXC Flash Memory Card with Adapter 90MB/s Read 50MB/s Write UHS-I C10 U3 V30 A1 Rated for Dashcams Security Cameras Tablets Phones Drone Console (1 Pack) costs $0.1449/GB. TEKNOSTONE Basic 128GB MicroSDXC Flash Memory Card with Adapter 90MB/s Read 50MB/s Write UHS-I C10 U3 V30 A1 Rated for Dashcams Security Cameras Tablets Phones Drone Console (1 Pack) offers 73% better value per gigabyte as of May 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
UMEMORY UF100 64GB Micro SD Card U3 A1, 100MB/s Read, High-Endurance TF Memory Card for Cameras, Drones, Security Systems & Smartphones vs TEKNOSTONE Basic 128GB MicroSDXC Flash Memory Card with Adapter 90MB/s Read 50MB/s Write UHS-I C10 U3 V30 A1 Rated for Dashcams Security Cameras Tablets Phones Drone Console (1 Pack) — Which Is Better Value?
Specification Comparison
| Spec | UMEMORY UF100 64GB Micro SD Card U3 A1, 100MB/s Read, High-Endurance TF Memory Card for Cameras, Drones, Security Systems & Smartphones | TEKNOSTONE Basic 128GB MicroSDXC Flash Memory Card with Adapter 90MB/s Read 50MB/s Write UHS-I C10 U3 V30 A1 Rated for Dashcams Security Cameras Tablets Phones Drone Console (1 Pack) |
|---|---|---|
| Brand | UMEMORY | Teknostone |
| Capacity | 64GB | 128 GB |
| $/GB | $0.5467 | $0.1449 |
| Price | $34.99 | $18.55 |
| Retailer | Newegg | Amazon |
| Category | SD Cards | SD Cards |
| Subcategory | micro-sd | micro-sd |
Price Across Retailers
UMEMORY UF100 64GB Micro SD Card U3 A1, 100MB/s Read, High-Endurance TF Memory Card for Cameras, Drones, Security Systems & Smartphones
TEKNOSTONE Basic 128GB MicroSDXC Flash Memory Card with Adapter 90MB/s Read 50MB/s Write UHS-I C10 U3 V30 A1 Rated for Dashcams Security Cameras Tablets Phones Drone Console (1 Pack)
Which Should You Buy?
Based on current pricing data, the TEKNOSTONE Basic 128GB MicroSDXC Flash Memory Card with Adapter 90MB/s Read 50MB/s Write UHS-I C10 U3 V30 A1 Rated for Dashcams Security Cameras Tablets Phones Drone Console (1 Pack) offers better value at $0.1449//GB compared to the UMEMORY UF100 64GB Micro SD Card U3 A1, 100MB/s Read, High-Endurance TF Memory Card for Cameras, Drones, Security Systems & Smartphones at $0.5467//GB — that's roughly 73% less per gigabyte.
The best deal for the TEKNOSTONE Basic 128GB MicroSDXC Flash Memory Card with Adapter 90MB/s Read 50MB/s Write UHS-I C10 U3 V30 A1 Rated for Dashcams Security Cameras Tablets Phones Drone Console (1 Pack) is $18.55 at Amazon, while the UMEMORY UF100 64GB Micro SD Card U3 A1, 100MB/s Read, High-Endurance TF Memory Card for Cameras, Drones, Security Systems & Smartphones starts at $34.99 at Newegg.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each UMEMORY UF100 64GB Micro SD Card U3 A1, 100MB/s Read, High-Endurance TF Memory Card for Cameras, Drones, Security Systems & Smartphones and TEKNOSTONE Basic 128GB MicroSDXC Flash Memory Card with Adapter 90MB/s Read 50MB/s Write UHS-I C10 U3 V30 A1 Rated for Dashcams Security Cameras Tablets Phones Drone Console (1 Pack) product page for detailed specifications and price history.
Frequently Asked Questions
Is UMEMORY UF100 64GB Micro SD Card U3 A1, 100MB/s Read, High-Endurance TF Memory Card for Cameras, Drones, Security Systems & Smartphones or TEKNOSTONE Basic 128GB MicroSDXC Flash Memory Card with Adapter 90MB/s Read 50MB/s Write UHS-I C10 U3 V30 A1 Rated for Dashcams Security Cameras Tablets Phones Drone Console (1 Pack) a better deal?
As of May 2026, TEKNOSTONE Basic 128GB MicroSDXC Flash Memory Card with Adapter 90MB/s Read 50MB/s Write UHS-I C10 U3 V30 A1 Rated for Dashcams Security Cameras Tablets Phones Drone Console (1 Pack) offers better value at $0.1449//GB compared to UMEMORY UF100 64GB Micro SD Card U3 A1, 100MB/s Read, High-Endurance TF Memory Card for Cameras, Drones, Security Systems & Smartphones at $0.5467//GB. That is approximately 73% better value per gigabyte.
What is the price per GB of UMEMORY UF100 64GB Micro SD Card U3 A1, 100MB/s Read, High-Endurance TF Memory Card for Cameras, Drones, Security Systems & Smartphones?
The UMEMORY UF100 64GB Micro SD Card U3 A1, 100MB/s Read, High-Endurance TF Memory Card for Cameras, Drones, Security Systems & Smartphones is currently priced at $0.5467/GB ($34.99 for 64GB) at Newegg.
Where can I buy TEKNOSTONE Basic 128GB MicroSDXC Flash Memory Card with Adapter 90MB/s Read 50MB/s Write UHS-I C10 U3 V30 A1 Rated for Dashcams Security Cameras Tablets Phones Drone Console (1 Pack) for the cheapest price?
The cheapest price for the TEKNOSTONE Basic 128GB MicroSDXC Flash Memory Card with Adapter 90MB/s Read 50MB/s Write UHS-I C10 U3 V30 A1 Rated for Dashcams Security Cameras Tablets Phones Drone Console (1 Pack) is $18.55 at Amazon, which works out to $0.1449/GB.