Memory cards are all over the map -- a wide range of formats, sizes, and speeds. Some cards throw a bunch of numbers at you, while others may only list their capacity. Confusing doesn't begin to ...

CFexpress cards may be faster than the traditional SD format, but the larger, faster memory card type typically isn’t cheap. During a one-day-only deal, however, B&H is cutting $200 off a 1TB ...

CF cards have many more interface points than SD cards (50 vs 9) and they use a pin-and-socket contact system, rather than exposed connections. Both are supposed to be ‘self-wiping’ but if a CF card ...

High speed SD cards will sometimes use the x rating as class ratings max out at Class 10, which is a paltry 10 MB/s minimum. Moving onto CF cards, the rating system is much simpler.

An SD card’s speed class is shown on the front of the card in a circle, and will be a number anywhere from 2 to 10. Speed class is the minimum speed in MB/s that a card can transfer data.

San Diego, Calif. – Delkin Devices Inc. has boosted the capacity of its Compact Flash memory cards to 256 Mbytes, and has increased the capacity of its Compact Flash Type II cards to 448 Mbytes. The ...

A-DATA Technology Co. Ltd, the worldwide leader in DRAM Module and Storage device industry, will be exhibiting their extreme speed Turbo Series CF 600x/CF 533x memory card at 2009 Computex Taipei.

To test Compact Flash cards we utilize the same benchmarks we use for Flash Drives. These include CrystalDiskMark, ATTO and DiskBench. The card reader utilized in these test is the Vantec UGT-CR935.