Transfer your files quickly and easily with this high-speed, dual-slot USB-C card reader-perfect for work, travel, and creative projects.

What the difference between a SD card and a MMC card? I took the MMC from my Nokia 6230 and compared it with the SD card from my camera and they are physically the same. The only visible ...

Pretec Electronics Corp revealed the first MMC 4.0 flash memory card with read speed about 150X (22.5MB/s) and Write speed greater than 120X (18MB/s). The company says this is the highest speed small ...

The MemPlug SD/MMC is the world's first SD/MMC Springboard module for the Handspring Visor that provides up to 256MByte storage using a SD/MMC memory card. "Besides memory expansion, MemPlug SD ...

It was a proprietary Sony format. In contrast, SD – built on the existing, similarly shaped but thinner MultiMediaCard (MMC) format – was something that could be licensed by anyone who wanted to make ...

The 3.3-volt MMC Plus, and the 1.8 or 3.3-volt MMC mobile cards, can both transmit data at 52MB per second or three-times faster than SDs. Each is available in your choice of 64, 128, 256 or 512MB ...

SD cards are small thumbnail-sized memory storage cards. There are several varieties of SD cards available today with max capacities ranging up to 128 TB. An SD card, short for Secure Digital card ...

Portable Innovation Technology (PiTech) makes Springboard adapters for additional cards as well -- all told, they cover Memory Stick/Magic Gate, MMC/SD, CompactFlash, and SmartMedia -- but they ...

(UHS stands for Ultra High Speed.) All the Macs above can read the earlier MMC, Default Speed, and High Speed flavors, as well as UHS-I and UHS-II. SD Cards come in both standard and microSD sizes.