➀ The new PNY PRO Elite Prime microSD cards offer ultra-fast performance with transfer speeds up to 200 MB/s and write speeds up to 150 MB/s; ➁ Available in capacities from 64GB to 1.5TB with U3, V30, and A2 ratings; ➂ Ideal for high-demand tasks like 4K video capture and gaming.

➀ This article explains the markings on SD, microSD, and microSDXC cards, including speed classes, UHS bus interfaces, video speed classes, and capacity standards; ➁ It clarifies the differences between SD, microSD, and microSDXC cards; ➂ It provides a guide to understanding the various markings and their impact on performance.

➀ Samsung is releasing a new set of Pro-branded microSD storage cards in collaboration with Sega, featuring characters from the Sonic the Hedgehog franchise. The 1TB card features Shadow, the Sonic's arch-rival, while the 512GB card features Sonic himself. The cards are designed for gamers and content creators, offering high-speed data storage. ➁ The cards are expected to offer sequential reads of up to 180MB/s and sequential writes of up to 130MB/s. ➂ Samsung has not announced the exact release date but offers a 30% discount on the first purchase for those who sign up on their product page.

➀ Bachmann's third-generation MX200 processor series is set to launch in the first half of 2025; ➁ The new MX215 processor module features more Ethernet and CAN interfaces than the MX214 CPU; ➂ The next-generation MX series is based on VxWorks 7 with secure storage capabilities for keys and passwords.

➀ Silicon Power introduces the SET320 microSD Express card, offering SSD-like performance with read speeds up to 820MB/s. ➁ The card utilizes PCIe Gen 3x1 and NVMe interfaces, significantly outperforming traditional UHS-I microSD cards. ➂ SET320 is compatible with older microSDXC UHS-I devices and operates efficiently in a wide temperature range from -25°C to +70°C.