Just announced Mark 3 Coldcard has early-bird pricing for a limited time only! NEW
Free shipping on orders of $299 or more!
Repeat Customer? Login here and you may unlock some savings. At least you won't have to re-type your address! NEW
IN-STOCK
$34.94
Industrial MicroSD
Coldcard Accessory

Industrial Grade MicroSD for secure Coldcard backups. True SLC design w/ wear-leveling & block mgmt. Environmental tested (bend / torque / salt spray / solar radiation) and harsh temperatures: -40°C to +85°C.