HID® Global’s DESFire EV3 + Prox card is designed to enable security system owners with a smooth migration path from legacy low-frequency 125 kHz-based systems to a modern and secure credential technology.
Dual technology credentials maintain interoperability with legacy 125 kHz readers, meaning all readers do not immediately need to be upgraded when starting a migration. This means you can smooth out the implementation and cost of the upgrade over a timeframe that works best for your schedule and budget.
DESFire EV3 is the latest addition to the MIFARE® DESFire® family of smart card chipsets from NXP. This latest evolution introduces the option of even more features for implementation, and HID has taken full advantage.
Key Features
●Feature-rich security – Secure card data with the best implementation of the DESFire EV3 toolbox including AES128 encryption, secure channel-based file transfer and proximity check to protect against man-in-the-middle attacks.
●Fully backwards compatible – Ensure your investment in legacy DESFire credentials and readers is protected; DESFire EV3 credentials offer full backwards compatibility with EV1 and EV2 based solutions.
●Simplified, cost-effective migrations – Support for read/write identification using 125 kHz contactless technology to enable migration from legacy 125 kHz credential technologies.
High Security Profile
Compatibility Profile
Custom Profile
Base Part
812
811
810
Operating Frequency
13.56 MHz & 125kHz
DESFire Communication Protocol Compliance
ISO14443A-4, up to 848kbps
DESFire Memory Type & Applications
8K EEPROM, unlimited applications within memory constraint
HID recommends the use of a high-definition printer (HDP) for this card
Card Construction
Composite construction (40% PVC, 60% PET)
Weight
~ 0.2 oz (5.5g)
Operating Temperature
-31° F to 122° F (-35 °C to + 50 °C)
Min/Max Storage Temperature
-31° F / 122° F (-35 °C / + 50 °C) for 1000hrs
Thermal Shock
-31° F to 176° F (-35 °C to + 80°C) 100 cycles (soaking time 5 min, transition time 30 s)
Chemical Resistance
The card can withstand exposure to salt water (5%) salt mist, acetic acid water (5%), carbonated sodium water (5%), sugared water (10%), ethylene glycol (50%) for at least 24 hours