D.O RFID TAG company
D.O RFID TAG company is a RFID card manufacturers & factory, professional RFID card manufacturers , NFC tags suppliers and RFID Wristband company in shenzhen china for 15 years — Source Quality Products and Enjoy Efficient Service.

MIFARE PLUS S 4K card manufacturer, 4 BYTE UID card supplier, whie gloss PVC card company

MIFARE PLUS S 4K, 4 BYTE UID, whie gloss PVC card

MIFARE PLUS S 4K 4 BYTE UID, white gloss PVC card are easy to distribute into running MIFARE Classic systems since it uses a linear memory structure compatible to MIFARE Classic, and because MIFARE Plus SE supports all MIFARE Classic value-block operations in the Security Levels SL1 and SL3. After the security upgrade, MIFARE PLUS S 4K 4 BYTE UID card uses AES-128 (Advanced Encryption Standard) for authentication, data integrity, and encryption. MIFARE Plus is based on open global standards for both air interface and cryptographic methods at the highest security level.
As MIFARE PLUS S 4K 4 BYTE UID manufacturer, We produced an RFID card, smart card, contact card, PVC card for more than 16 years. We have good supplier chain to provide quality material on time, we have skilled workers and scientific production processes to ensure good quality and low manufacturing costs.


2 kB or 4 kB EEPROM
Simple fixed memory structure compatible with MIFARE Classic 1K and MIFARE Classic 4K
Memory structure identical to MIFARE Classic 4K (sectors, blocks)
Access conditions freely configurable
Supports ISO/IEC 14443 Type A UIDs (4-byte UID, 4 Byte NUID, 7-byte UID), optional support of random IDs
Multi-sector authentication, Multi-block read and write
AES-128 used for authenticity and integrity
Anti-tearing mechanism for writing AES keys
Keys can be stored as MIFARE CRYPTO1 keys (2 × 48-bit per sector) and as AES keys (2 × 128-bit per sector)


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