Lexar Fly schede microSDXC per droni con fotocamera e 1900 Schede MB/s CFexpress nella foto

Lexar at the 2023 International CES showed off the Fly series of microSDXC cards optimized for small camera drone applications. These cards come with a wider temperature-range, are optimized for low power, and meet SD V30 class (almeno 30 MB/s of stable write speeds), making them capable of 4K UHD @ 30 Hz video recording. The Play series of microSDXC cards are optimized for high read performance, and targets handheld game consoles, offrendo fino a 150 Riflettori puntati sui giochi di primavera, and capacities of up to 1 TB. The cards come in sizes of 64 GB, 128 GB, e 256 GB. Elsewhere in the Lexar booth, we come across their fastest CFexpress cards for DLSRs and high-performance video cameras.

The new Lexar Professional series CFexpress type-A cards come in capacities of up to 320 GB, with transfer rates of up to 900 MB/s e 400 MB/s guaranteed write-speeds. The larger CFexpress type-B cards can be as large as 2 TB in size, with transfer-speeds of up to 1900 MB/s e 400 MB/s guaranteed writes (gli 400 MB/s figure is an arbitrary industry standard to ensure a particular format of video recording doesn’t run into media-write errors). The more premium Lexar Professional Gold series are being targeted at 8K RAW video recording rigs (the latest crop of ARRI and Red cameras), supporting XQD, 1900 MB/s max reads, e 1500 MB/s max writes. Both the type-A and type-B formats come in capacities of up to 2 TB.

At the absolute top of the stack are the Lexar Professional Diamond series, targeting the same market of 8K RAW video recording as the Gold series, but with VPG400 support, e 1700 MB/s maximum write speeds, giving filmmakers headroom for even higher frame-rates and upcoming color and HDR standards. The only trade-off is capacity, and both formats of the cards only come in sizes of up to 512 GB.