Product Price Capacity (GB) Speed Class Write Speed (MB/s) Read Speed (MB/s) Form Factor Brand
OWC Atlas Ultra V90 SDXC
US
£108.69 128GB UHS-II V90 295 310 SDXC OWC

The OWC Atlas Ultra V90 SDXC is a professional UHS-II memory card with up to 295MB/s write speed, up to 310MB/s read speed, and a guaranteed 90MB/s minimum sustained write speed. Its high performance suits advanced photographers, videographers, and filmmakers recording burst RAW images or high-bitrate 4K and 6K video.

★ 适合人群

It offers strong value for professional use by combining UHS-II V90 performance, a 90MB/s minimum sustained write speed for reliable continuous recording, and peak speeds of up to 295MB/s write and 310MB/s read.

Sony TOUGH SF-G Series SDXC UHS-II V90
US
£181.15 64GB, 128GB, 256GB Class 10, U3, V90 299 300 SDXC Sony

The Sony TOUGH SF-G Series is a high-performance UHS-II SDXC card with V90 certification, read speeds up to 300 MB/s, and write speeds up to 299 MB/s. Its one-piece, ribless, switchless design is IP68-rated and built for professional photographers and videographers working in demanding conditions.

★ 适合人群

It suits professional use because its V90 rating supports sustained high-bitrate video recording, while up to 299 MB/s write speed, 300 MB/s read speed, and rugged IP68 construction support fast workflows and reliable shooting in harsh environments.

Angelbird AV PRO SE CFexpress Type B
US
£295.76 512 GB, 1 TB, 2 TB, 4 TB 1100 to 3500 3700 CFexpress Type B Angelbird

The Angelbird AV PRO SE CFexpress Type B is a high-speed CFexpress v4 memory card available in capacities from 512 GB to 4 TB. Its Stable Stream technology, thermal management, and sustained performance make it well suited to professional photographers and videographers recording high-resolution RAW footage.

★ 适合人群

It offers strong value for professional use through CFexpress v4 performance, a maximum read speed of 3700 MB/s, sustained write speeds up to 3150 MB/s, Stable Stream technology, host power-loss protection, and a three-year limited warranty.

Lexar Professional GOLD CFexpress 4.0 Type B Card LCXEXP4002T-RNENG
US
£665.46 2TB 3300 3600 CFexpress 4.0 Type B Lexar

This 2TB professional CFexpress 4.0 Type B card delivers up to 3600 MB/s read and 3300 MB/s write speeds, with sustained write speeds of 3000 MB/s for demanding workflows. Its rugged, dust-resistant design and support for 8K RAW video make it suitable for professional photographers and filmmakers.

★ 适合人群

It offers strong value for professional use by combining 2TB of capacity, 3600 MB/s read speed, 3300 MB/s write speed, 3000 MB/s sustained write speed, and rugged protection for demanding photo and 8K RAW video work.

ProGrade Digital SDXC UHS-II V90 Iridium
US
£421.45 128GB / 256GB / 512GB / 1TB Class 10 / U3 / V90 200 / 275 300 SDXC ProGrade Digital

The ProGrade Digital SDXC UHS-II V90 Iridium offers capacities from 128GB to 1TB, read speeds up to 300 MB/s, and write speeds up to 275 MB/s. Its V90 rating guarantees at least 90 MB/s sustained writing, making it suitable for professional photographers and videographers capturing RAW images and high-resolution video.

★ 适合人群

凭借 UHS-II 性能、最高 275 MB/s 的写入速度、300 MB/s 的读取速度、V90 认证以及最高 1TB 的容量,它为专业用途提供了出色的性价比,适合高要求的 RAW 和 4K 至 8K 工作流程。