Memory Cards

Lexar Professional CFexpress 256GB Class 10

• 256GB capacity provides ample storage for extended photo shoots or high-bitrate video.
• Uses CFexpress standard for faster data transfer than most SD or microSD cards.
• Requires a compatible CFexpress reader or camera, not backward-compatible with older slots.

Lexar Armor Gold Memory Card Lsdamgl256g-rnnng 256gb Sdxc Uhs-ii U3 V60 Stainless Steel Ip68

• No stated reading speed, making transfer time estimates impossible.
• UHS-II speed is limited by older UHS-I card readers.
• Excellent sustained write speed of 280 MB/s for burst photography and 4K video.

Transcend MLC CF170 CompactFlash 32GB

• High 91 MB/s read speed enables fast file transfers from the card.
• Reliable MLC NAND architecture ensures good endurance for repeated writes.
• Slow 20 MB/s write speed creates bottlenecks during continuous burst shooting or 4K video recording.

TeamGroup Elite microSDXC 128GB U3 V30 A1 UHS-I 90MB/s Memory Card with Adapter

• Read speed up to 90 MB/s enables fast file transfers and quick app loading.
• U3 and V30 ratings guarantee sustained write speeds suitable for 4K video recording.
• Write speed is limited to 45 MB/s, which may bottleneck burst photography or high-bitrate video.

GoodRAM S1A0 SDXC 64GB Class 10 U1 UHS-I

• 64 GB capacity provides ample storage for thousands of photos or hours of Full HD video.
• UHS-I bus speed ensures reliable performance in compatible cameras and laptops.
• SDXC format may not be compatible with older devices that only support SDHC.

Borofone microSDXC 64GB Class 10 High Speed

Samsung Pro Endurance (2022) microSDXC 128GB U3 V30 UHS-I 100MB/s with Adapter

• High endurance rating makes it reliable for continuous recording in action cameras and dash cams.
• V30 and U3 ratings guarantee smooth 4K video capture without dropping frames.
• Unless you have a UHS-I compatible device, you won't reach the stated speeds.

Smartcard microSDHC Class 10

• 64 GB capacity offers ample storage for smartphone apps, tablet media, and moderate game libraries.
• Class 10 speed rating guarantees minimum sequential writes, making it suitable for Full HD video recording.
• Capacity is limited to 64 GB, which may be insufficient for high‑resolution 4K video or large game libraries.

Philips microSDHC 8GB U1 V10 A1 UHS-I with Adapter

• A1 rating ensures faster app loading on smartphones and tablets.
• UHS-I bus speed provides decent read/write performance for casual use.
• 8GB capacity is very limited for modern gaming or high-resolution video storage.

Sandisk Extreme Plus SDXC 128GB Class 10 U3 V30 UHS-I

Sandisk Extreme for Mobile Gaming microSDXC 256GB U3 V30 A2 UHS-I 190MB/s with Adapter

Adata Premier Extreme SDXC 256GB Class 10 UHS-I

• 256GB capacity offers ample storage for high-resolution photos and 4K video on compatible devices.
• UHS-I bus interface provides efficient data transfer speeds for everyday shooting needs.
• Write speeds limited by UHS-I bus may bottleneck burst-mode photography or high-bitrate 4K recording.

Sandisk Ultra microSDHC 128GB U1 A1 UHS-I with Adapter

• A1 rating ensures snappy app performance on smartphones and tablets.
• UHS-I bus and Class 10 speed handle full HD video recording without stutter.
• U1 speed may bottleneck 4K video recording or rapid burst shots.

Sandisk Ultra microSDXC 512GB Class 10 U1 A1 UHS-I

• Massive 512GB capacity provides ample space for apps, photos, and games on mobile devices.
• Fast 100 MB/s read and write speeds enable smooth 4K video recording and quick file transfers.
• U1 speed class is insufficient for sustained high-bitrate 4K video or professional-grade workloads.

Sony Tough CFexpress 160GB

• Offers industry-leading read speeds of 800 MB/s for rapid data transfers.
• Write speed of 700 MB/s ensures efficient handling of high-bitrate video and burst photography.
• Requires a compatible CFexpress reader to achieve full speed potential, adding to setup cost.

GoodRAM Microcard IRDM microSDXC 128GB U3 V30 UHS-I 100MB/s With Adapter

Sandisk Ultra Lite SDHC Class 10 UHS-I

Remax Speed Flash microSDHC 64GB Class 10

• Class 10 speed ensures reliable performance for Full HD video recording and burst photo capture.
• 64GB capacity provides ample storage for apps, games, and media on smartphones and tablets.
• Limited to microSDHC standard, so not compatible with older devices requiring full-size SD cards.

Kodak Ultra Performance SDXC 256GB Class 10 U3 V30 A1 UHS-I

• Reads at 95 MB/s, great for quickly transferring large media files.
• V30 rating guarantees sustained 30 MB/s minimum write speed for 4K video.
• Writes at 85 MB/s, which is below some competitors in its price bracket.

Borofone microSDHC 4GB Class 6

• Class 6 speed ensures a minimum 6 MB/s sequential write, adequate for Full HD video recording on action cameras.
• microSDHC form factor fits most smartphones, tablets, and gaming consoles with a microSD slot.
• 4 GB capacity is extremely limited by modern standards, unable to hold more than a few minutes of 4K video or a single large game.

Transcend MLC SDHC Class 10

Samsung Evo Plus (2021) microSDXC 512GB Class 10 U3 V30 A2 UHS-I

OWC Atlas S Pro SDXC 64GB Class 10 U3 V90 UHS-II

• Relatively modest 64GB capacity may necessitate swapping cards for extended 8K video shoots or high-volume burst photography sessions.
• Required UHS-II reader (sold separately) to reach full read/write speeds; standard UHS-I readers will throttle performance significantly.
• Ultra-fast transfer rates of up to 290MB/s read and 276MB/s write dramatically accelerate camera buffer clearing and file offloading.

Leewello SDHC 64GB Class 10

• Class 10 speed ensures adequate performance for Full HD video recording and everyday photography.
• Generous 64 GB capacity suits casual DSLR and mirrorless shooting without frequent card swaps.
• Relatively low capacity may be limiting for high-resolution RAW burst shooting.