| Feature | CrypToken M2048 | CrypToken MX2048 JCOP |
| Internal Operating System | MULTOS - Open multi-application smart card operating system (see the MULTOS section) |
JCOP (JavaCard implementation from IBM, click here for more details) |
| Smart card chip | Infineon SLE66CX | SmartMX/JCOP41 |
| Smart card chip certification |
|
|
| Controller chip | Atmel/Omnikey | Atmel/Omnikey |
| Controller chip certifications |
|
|
| Memory (total) | 64 kByte | 72 kByte |
| Cryptographic standards supported |
|
|
| Ability to load Customer Specific Applications | + | + |
| Firewalled on-token applications | + | + |
| Ability to load additional algorithms | + | + |
| RSA Key Generation | On Chip | On Chip |
| RSA Key length | 1024 bit | 2048 bit |
| Operating Systems supported |
|
|
| Tamper proof hardware | + | + |
| Secure against radiation | + | + |
| Secure against external interception | + | + |
| Connector | Standard USB Type "A" | Standard USB Type "A" |
| Electrical certifications | FCC, CE, RWTÜV | FCC, CE, RWTÜV |
| Casing & LED | Metal Designer Case, LED (duo color green/red), eye for key chain | Metal Designer Case, LED (duo color green/red), eye for key chain |
| Dimensions | 0.51" x 0.32" x 1.38", body: 0.95" (13 x 8 x 35 mm, body 24 mm) |
0.51" x 0.32" x 1.38", body: 0.95" (13 x 8 x 35 mm, body 24 mm) |
| Weight | 0.326 oz (9,25 g) | 0.326 oz (9,25 g) |
| Operating temperature | 32 to 158 °F (0 to 70 °C) | 32 to 158 °F (0 to 70 °C) |
| Humidity rating | 0-100% without condensation | 0-100% without condensation |
| Memory data retention | > 10 years | > 10 years |
| Memory cell rewrites | > 500,000 cycles | > 500,000 cycles |