Finding a dependable 64GB SD card helps ensure you can capture high-resolution photos, shoot 4K video, and store important files without frequent swaps. The following selections represent popular 64GB options across performance tiers, from budget-friendly to pro-grade. Each card showcases strong read/write speeds, broad device compatibility, and robust durability features to fit cameras, drones, smartphones, and more.
Summary of chosen products (64GB offerings):
| Product | Brand | Capacity | Notes |
|---|---|---|---|
| DIGIERA 64GB LS100 SDXC | DIGIERA | 64GB | DDR200 tech, up to 170MB/s read |
| SanDisk Ultra 64GB Class 10 | SanDisk | 64GB | Up to 80–140MB/s; reliable everyday card |
| Amazon Basics 64GB MicroSDXC (2-pack) | Amazon Basics | 64GB each | Value pack; U3, V30, full-size adapter |
| SanDisk Ultra 64GB Class 10 SDSDUNC | SanDisk | 64GB | Solid everyday performance; up to 80MB/s |
| Lexar 64GB Professional 1667x | Lexar | 64GB | UHS-II up to 250MB/s read; fast for professionals |
DIGIERA 64GB LS100 SDXC UHS-I Memory Card
The DIGIERA LS100 64GB SDXC card uses DDR200 transfer technology with a UHS-I interface to deliver read speeds up to 170MB/s and write speeds up to 140MB/s. This makes it well-suited for transferring 4K UHD video, RAW photo bursts, and large file sets. The card is designed for broad device compatibility, including computers, DSLRs, mirrorless cameras, camcorders, home theater devices, and car navigation systems. Manufacturers note that actual performance can vary by host device and operating conditions, so users should expect real-world results to align with device capabilities.
SanDisk Extreme PRO SDXC UHS-I 64GB
The SanDisk Extreme PRO 64GB SDXC offers high-speed offload and sustained performance designed for professional workflows. It supports up to 200MB/s read speeds via SanDisk QuickFlow Technology for faster transfers, with write speeds near 90MB/s under favorable conditions. The card is optimized for use with high-end devices capable of maximizing its speeds and can be paired with compatible readers for even better throughput. SanDisk notes that actual speeds depend on host hardware and usage conditions, and QuickFlow is available on select capacities.
Amazon Basics 64GB MicroSDXC UHS-I (2-Pack)
The Amazon Basics 64GB MicroSDXC 2-pack provides value with two 64GB cards, each with UHS-I, class 10, and U3 ratings for reliable performance in everyday devices. The kit also includes full-size adapters, expanding compatibility to laptops and standard SD slots. Use cases include action cameras, drones, smartphones, and tablets where additional storage is frequently needed. Actual speeds vary by device, but the cards are built for consistent, everyday use.
SanDisk Ultra 64GB Class 10 SDXC
The SanDisk Ultra 64GB Class 10 SDXC card delivers dependable everyday performance with class 10 speed and UHS-I support. It is designed to handle Full HD video recording and high-resolution photography across compact to midrange cameras and camcorders. Read speeds can reach up to 80MB/s, enabling smoother file transfers and quicker media management, depending on device compatibility and usage scenarios. It remains a popular option for photographers and casual videographers seeking solid value.
Lexar 64GB Professional 1667x SD Card
The Lexar 64GB Professional 1667x SD card uses UHS-II with read speeds up to 250MB/s (1667x) to support professional photographers and videographers shooting high-resolution 1080p, 4K, and beyond. The card’s high-speed performance helps with rapid buffer clears in burst shooting and efficient video workflows. Capacitywise, 64GB suits extended shoots and large files. While UHS-II offers the fastest transfers, device compatibility and reader support influence actual throughput.
Buying Guide
- Capacity and format: 64GB cards are suitable for moderate long-term storage and frequent card changes. Ensure the card type (SDHC/SDXC or microSDXC) matches your device’s slot. Note that some devices require full-size SD adapters for compatibility.
- Speed class versus actual performance: Look for U3 and V30 ratings for 4K and high-bitrate video, and a high read/write speed if you frequently offload large files or RAW bursts. Real-world speeds vary by card quality and host device.
- UHS-I vs UHS-II: UHS-II cards offer higher theoretical speeds (up to 312MB/s read) but require compatible readers and devices. If your device supports it, UHS-II can dramatically reduce transfer times; otherwise, UHS-I cards are often sufficient.
- Durability and reliability: Many cards are designed to withstand shock, temperature variations, and water exposure. For professional use, consider cards with a proven track record of reliability and robust warranty terms.
- Value versus performance: A 2-pack like the Amazon Basics option provides cost efficiency for backup cards, while premium options from SanDisk and Lexar emphasize speed and durability for demanding workloads.
- Device compatibility: Verify your camera, drone, computer, or reader supports the card’s speed class and capacity. Some devices cannot leverage ultra-high speeds even if the card supports them.
- Warranty and support: Choose brands with solid customer support and warranties to mitigate potential defects and performance issues over time.