At the moment, Sony has something of a stranglehold on the CFexpress Type A card marketplace. Although they are currently the only manufacturer of these Type A cards, I know for a fact that a few other card manufacturers are preparing their own entries into this marketplace. The Sony MRW-G2 CFexpress Type A/SD Memory Card Reader is a professional-grade memory card reader that offers exceptional speed and versatility. Designed specifically for CFexpress Type A memory cards as well as SD/SDHC/SDXC card types, this card reader is built to handle the demands of high-resolution image files, 4K/8K videos, and other high-volume data. Does the everyday consumer need this much speed? Probably not. But when you're handling massive uncompressed photo and video files on a regular basis, it does become important. The best all-around card is arguably the ProGrade Cobalt, which doesn’t win outright in any category, but ties for first in several of them.

The best memory card readers in 2023 | Digital Camera World The best memory card readers in 2023 | Digital Camera World

The Delkin Devices CFexpress Type A & UHS-II SDXC Memory Card Reader is designed for plug-and-play functionality, meaning that no additional drivers or software are required for use. This makes it easy to use right out of the box.A critical factor – perhaps the most important for sports and wildlife shooters – is the number of shots you can rip before you get the unpredictable stutter of a full cache. In mechanical shutter at 12 FPS, the R5 will give you between 10 and 15 seconds of glorious, uninterrupted shooting. This is the sum of the buffer and the number of shots a card can manage to ingest while the buffer is filling. The Delkin consistently took the lead here. USB 3.1 Gen 2 is twice as fast than Gen 1, but few readers use it, and even fewer memory cards are fast enough to exploit Gen 2. We will soon have a review available comparing this reader to the Delkin Devices card reader and the Angelbird card reader, both of which use USB 3.2 ports.] The 90cm USB Type-A lead is hardwired to the reader, so while you won’t lose it, it can be slightly awkward for transportation, and you’ll need an adapter to connect this reader to a laptop like the current MacBook Pro. Two sets of data were taken at 250 ISO and at 3200 ISO to see if there were relative performance differences with the different sized files (there weren’t any observable). Some of the data averages are rounded to the nearest ten so we don’t mistakenly imply that our precision is better than it actually is.

Best CFexpress Card Readers » SweetMemoryStudio The Best CFexpress Card Readers » SweetMemoryStudio

Overall, the Delkin Devices CFexpress Type A & UHS-II SDXC Memory Card Reader is a great choice for professionals who need a high-speed and reliable card reader that can handle their demanding workflows while on the go. With its sturdy construction, multiple card slots, and high-speed connectivity, it’s a must-have accessory for any professional photographer or videographer.

Buying Guide

One of the most notable features of this reader is its high-speed data transfer capabilities. With a 10 Gb/s USB 3.2 Gen 2 Type-C interface, the ProGrade Digital CFexpress Type B & UHS-II SDXC Dual-Slot Card Reader can deliver transfer speeds of up to 1.25 GB/s, or 1250 MB/s. This means that users can transfer large files, such as 4K video footage, in a matter of seconds, significantly reducing the time required to offload data. The Sony MRW-G2 CFexpress Type A/SD Memory Card Reader is a high-speed memory card reader that is built to an exceptional standard. It is specifically designed to work with CFexpress Type A memory cards as well as SD/SDHC/SDXC card types, and facilitates fast file transfers up to 10 Gb/s. This makes it ideal for professional photographers and videographers who require fast and efficient storage solutions to keep up with the increasing demand for high-quality, high-resolution images and videos. Designed to connect with the latest laptops and devices, the CFexpress® Card Reader is ready for the newest USB-C™ technology. The reader is also designed with durability in mind, featuring an anodized aluminum housing that helps to protect it from damage during transport. The CFexpress Type A card slot is covered by a rubber cap to help protect it from dust and debris, and multiple heat sinks are included to help keep the reader cool during extended use. Any of these make for a good choice. If you’d like more detailed recommendations, you can find them below.