Mifare Smart Card Plus (S) 4K 4bytes Anti-tear Card brings increased security to end-user solution providers together with a seamless upgrade of existing infrastructure and services with low cost procedures. This new MIFARE product is supported by card and reader manufacturers and solution developers, and is the only MIFARE Classic-compatible mainstream smart card IC featuring pre-issuance of cards prior to infrastructure changes.

Key features
* 2 or 4 Kbytes EEPROM
* Simple fixed memory structure compatible with MIFARE Classic (MIFARE Mini, MIFARE 1k, MIFARE 4k)
* Memory structure as in MIFARE 4k (sectors, blocks)
* Unique serial number (4 or 7 byte)
* Multi-sector authentication
* Multi-block read * Anti-tear function for writing AES keys
* Keys can be stored as MIFARE Classic keys (2 x 48 bit per sector) or AES keys (2 x 128 bit per sector)
* Access conditions freely configurable
* Number of single write operations: 200, 000

Material:                    High quality PVC
Size:                          85.5*54mm/as required   
Chips:                    Mifare  Plus (S) 4K 4bytes

Storage Capacity:   4096bytes(1k)
Frequency:                13.56MHZ

Reading Distance:    2.5-10CM 

Responding Speed:  1-2MS
Data Storage Period: 10 years

Standard:                   ISO14443A

Artwork:                     All artwork are available