Lexar 512 GB UHS-II V90 SDXC 2000x GOLD Memory Card

The Archive
Documents
- SD Association Bus Speed Overview (UHS-I / UHS-II / SD Express)Reference MaterialsWeb ↗
The SD Association's official bus-interface overview explaining Default Speed, High Speed, UHS-I, UHS-II, UHS-III, and SD Express bus speeds.
- Speed Class OverviewReference MaterialsWeb ↗
A breakdown of Speed Class Overviews from the SD card Association
- Speed Class White PaperWhite PaperPDF
A white paper explaining Speed Classifications their parameters and use cases.
- Lexar Professional 2000x SDXC UHS-II GOLD — Product PageManufacturer PagesWeb ↗
Official Lexar product page (US) with full specifications for the Professional 2000x SDXC UHS-II GOLD memory card line.
Lexar
Lexar Recording Media
Lexar has been a long-standing presence in the digital storage industry, recognized for its contributions to memory card development and its early adoption of emerging standards. Originally established in the 1990s and later restructured under new ownership, the brand has continued to produce SD, microSD, CFast, and CFexpress media for both consumer and professional markets. Lexar’s focus on combining broad compatibility with competitive performance has made its cards a common choice among photographers, videographers, and content creators seeking a balance between reliability and affordability.
Over time, Lexar has expanded its lineup to include high-speed SDXC cards rated up to V90, CFast 2.0 cards for legacy cinema cameras, and CFexpress Type B cards aimed at newer high-resolution systems. The company’s adherence to performance certifications such as VPG200 and its emphasis on sustained write speeds reflect an effort to meet the technical demands of professional workflows. By maintaining a broad product range, Lexar supports a wide spectrum of imaging applications—from DSLR photography to high-bitrate video capture.
In addition to removable media, Lexar also produces card readers and portable SSDs designed to complement its storage products. These accessories extend its presence into data transfer and backup workflows, helping users manage footage from capture to post-production. Through a combination of industry-standard compliance, global availability, and evolving performance offerings, Lexar continues to occupy a significant position within the professional memory card ecosystem.
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