Codex's 1TB Elite CFexpress 4.0 Type A card has the highest endurance of any Codex CFexpress Type A card, rated for 1,200TB written, for long high-bitrate days on Sony's Type A cameras. It sustains writes of 1,750MB/s.

It suits Sony's FX6, FX5 and FX2, along with the FX3, FX30, a1 II, a7S III and a7 IV. It reads and writes at up to 1,800MB/s and is VPG400 and VPG800 certified for uninterrupted 8K video and high-speed stills.

HeatControl avoids thermal throttling as the card warms up, and FastLane keeps sustained writes high for continuous recording. ByteGuard pairs LDPC error correction with block-level RAID 5 to protect your footage. The card draws 2.8W working and 0.5W at idle, which is easy on camera batteries, and carries a 3-year warranty when you register it, plus 2 years of data recovery.