Amazon Basics 128GB microSDXC
Score: 58/100
SanDisk Extreme PRO 64GB
Score: 87/100Rankings
The SanDisk 64GB Extreme PRO UHS-I card provides high read/write speeds and rugged durability for 4K video and fast burst photography, backed by a lifetime warranty and RescuePRO software. While its UHS-I interface limits ultimate throughput compared to UHS-II cards, it remains a cost-effective choice for most photographers and videographers.
The Amazon Basics 128 GB microSDXC offers high-performance U3, A2 and V30 ratings at a budget-friendly price, with rugged IPX6 waterproofing and a full-size SD adapter. It's well suited for action cameras, drones and Android devices, though the lowest-capacity models can suffer slower writes and it isn't compatible with the Nintendo Switch 2.
| Attribute | | |
|---|---|---|
128 GBbest | 64 GB | |
100 MB/s | 200 MB/sbest | |
60 MB/s | 90 MB/sbest | |
1 yearsbest | — | |
| ↓ lower better | 8.02 g | 2 gbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Storage & Capacity(2) | ||
Capacity (GB) | 128 GB | 64 GB |
Card Type | microSDXC | SDXC |
Performance(2) | ||
Maximum Read Speed (MB/s) | 100 MB/s | 200 MB/s |
Maximum Write Speed (MB/s) | 60 MB/s | 90 MB/s |
Warranty(1) | ||
Warranty Period (years) | 1 years | lifetime years |
Physical(1) | ||
Weight (g) | 8.02 g | 2 g |
Products in the top-left offer the best value (high score, low price).
Professional reviewers consistently highlight the Amazon Basics Micro SDXC line as a high-value option that delivers near-premium speeds, solid durability, and A2 app performance, making it especially attractive for budget-conscious 4K video creators and Android power users.
Everyday users praise the card for its reliable performance, genuine capacity, ease of use, and excellent price-to-capacity ratio, often noting flawless 4K recording with GoPro and drones. Recurring complaints focus on slower write speeds on lower capacities, occasional fit issues with small GPS units, and the lack of a protective case.
“Works perfectly with my GoPro and drone”
“Fast and reliable”
“Great value”
Choose Amazon Basics for budget-focused users; opt for SanDisk if you need consistently higher write speeds and premium support.
Professional reviewers praise the Extreme PRO for its reliable, high-speed performance in both burst photography and 4K video, noting low error rates and excellent durability. They acknowledge that while it is the top UHS-I option, its UHS-I interface cannot match the throughput of UHS-II cards, making it less suitable for cameras that support faster interfaces or for 8K workflows.
Everyday users consistently highlight the card's fast transfer times, rugged build, and dependable 4K video capture, especially on trips. Common complaints revolve around advertised versus actual read speeds, confusion over older model numbers, and occasional compatibility hiccups with legacy devices.
