loading
reading
writing
saving
searching
Ledger Nano S - $50
make / manufacturer:
Ledger
QR Code Link to This Post
Key specs:
Size: 98 × 18 × 9 mm, ~16 g
Display: 128×64 px monochrome OLED
Chips: ST31H320 (secure element, CC EAL5+ certified) + STM32F042
Connectivity: USB Micro-B (no Bluetooth)
Backup: 24-word BIP39 seed phrase
Memory: 320 KB flash / 10 KB RAM (limited to ~3 apps at a time)
Security highlights:
Private keys never leave the secure element
PIN code + passphrase support
Transaction confirmation on the built-in screen
Independently certified by ANSSI (French cybersecurity agency)
Asking $50 OBO