fanxiang CFE01 512GB CFexpress Type B Card: features, specs and who it suits

The fanxiang CFE01 is a 512GB CFexpress Type B memory card for cameras that record high-resolution photos and high-bitrate video. CFexpress cards use the PCIe interface rather than the older CompactFlash or SD designs, which lets them move data much faster. They are found in many modern mirrorless cameras, cinema cameras and some drones and gimbals.

What CFexpress Type B is

CFexpress comes in several physical types. Type B has the same size as the older XQD format, and many cameras with XQD slots have been updated to accept it. The card uses the PCIe and NVMe protocols, the same family of technology as computer SSDs. That is why it can sustain the data rates that RAW video and fast photo bursts demand.

Speed in practice

fanxiang rates the card at up to 1,700 MB/s read and 1,400 MB/s write. The read figure affects how fast you can offload footage to a computer, while the write figure matters most in the camera, where it affects burst length and the video modes the card can record. Maximum figures are best-case, and your reader and computer also set a limit on transfer speed.

Capacity

This version holds 512GB, and the brand says the range spans 128GB to 2TB. fanxiang suggests that the card handles 4K video, high-speed bursts and 8K RAW files. RAW video at high resolution can use storage quickly, so capacity is worth planning around.

Camera compatibility

The listing names many compatible cameras, including the Canon EOS R5, R3 and R5C, the C300 Mark II and C500 Mark II, Nikon cameras such as the Z6, Z7, Z6II, Z7II and Z9, Panasonic GH6 and S1 series, DJI Ronin 4D, FUJIFILM X-H2 and X-H2S, and the Hasselblad X2D. Specific video modes are listed per camera. Always check your own camera's manual and the card maker's compatibility list for the exact mode you want to record.

Reliability and support

fanxiang says the card has power management and data protection features, including ECC and encryption-related technologies, and is built to withstand tough shooting conditions. It states a lifetime limited service or 256TBW (terabytes written), whichever applies, plus lifetime technical support.

What to check before you buy

• Slot type: confirm your camera has a CFexpress Type B slot, not Type A or SD.
• Video mode: check that this card is listed for the frame rate and codec you shoot.
• Card reader: a fast reader is needed to get full read speed on a computer.
• Capacity: estimate how much footage a shoot produces.
• Firmware: some cameras need a firmware update for CFexpress support.
• Formatting: format the card in the camera before use, as the manual suggests.

The short version

• A 512GB CFexpress Type B card, model CFE01.
• Rated at up to 1,700 MB/s read and 1,400 MB/s write.
• Intended for 4K, 8K RAW and fast photo bursts.
• Lists many Canon, Nikon, Panasonic, DJI, FUJIFILM and Hasselblad cameras.
• Backed by lifetime limited service or 256TBW, per fanxiang.

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