Home > Products > Contactless Smart Card > RFID Card with Desfire Chips D21 2K
RFID Card with Desfire Chips D21 2K
USD $0.75 - $1.5
/ Piece
200 Pieces(Min.Order)
- 12000000 Piece / Pieces per Month
- Shenzhen
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Product Details
| Place of Origin | Guangdong, China | Brand Name | OEM | |
| Model Number | RFID Card-K-073 |
Product Description
RFID Card with Desfire Chips D21 2K
♦Products Detail
MF Desfire EV1 ID Card
MF DESFire EV1 is ideal for solution developers and providers wanting to combine and support multiple applications on one contactless smart card. It fully complies with the requirements for fast and secure data transmission, flexible memory organization, and interoperability with existing infrastructure.
RF Interface (ISO/IEC 14443 A)
- Fully ISO / IEC 14443 A 1-4 compliant
- 2/4/8-Kbyte EEPROM with fast programming
- Secure, high-speed command set
- High data rates according to ISO / IEC 14443-4: up to 848 Kbit/s
- Flexible file structure
- Choice of open DES/2K3DES/3K3DES/AES crypto algorithm in hardware
- Anti-collision
- Privacy protection
- Unique 7-byte serial number (ISO cascade level 2)
- Data integrity: CRC and bit counting on physical layer
- Available in MOA4 modules or 8” sawn bumped wafer
- Common Criteria certification: EAL4+ for IC HW and SW
- Data retention of 10 years.
- Write endurance 500.000 cycles
| Material | Antenna | Copper Coin |
| Chip | COB | |
| Card | PVC | |
| Size | 85.5mm*54mm*0.85mm | |
| Chipset | D21 | |
| Frequency | 13.56MHz | |
| RF Interface | ISO14443A | |
| User Memory | 2k Byte(4096 Byte) | |
| Read and Write | Yes | |
| Surface | Customize printing, offset printing. | |
| Application | Public transportation; | |
♦Embedded Chips Available
HF Frequency 13.56MHz Chips
| Chip | NTAG213/203 | NTAG216 | Ultralight/Ultralight C | I Code Sli/Sli-X | S50/F08 | Desfire EV1 D21/D41/D81 | S70/FM32 |
| RF Interface | ISO14443A | ISO14443A | ISO14443A | ISO15693 | ISO14443A | ISO14443A | ISO14443A |
| Memory | 144 Byte | 888 Byte | 512 Bit/192 Byte | 1024 Bit | 1k Byte | 2K/4k/8K Byte | 4K Byte |
| Write Endurance | 100.000 cycles | 100.000 cycles | 100.000 cycles | 100.000 cycles | 100.000 cycles | 100.000 cycles | 100.000 cycles |
| Data Retention Time | 10 Years | 10 Years | 10 Years | 10 Years | 10 Years | 10 Years | 10 Years |
| Operating Distance | Up to 10cm | Up to 10cm | Up to 10cm | Up to 10cm | Up to 10cm | Up to 10cm | Up to 10cm |
| Other Chips: Plus S2k/S4k, SLE66R35, S20,etc | |||||||
Features
♦Picture of Cards
♦ Apllication of RFID Cards
-Access control: hotel door lock card, community management;
-Subway tickets/ city bus cards;
-Highway charging system cards, consuming system cards;
-Membership management system cards;
-School /campus/ library cards, students cards;
-Identity cards;
-Toll cards;
-Others.
Company Information
♦Process
Our Services
♦Exhibition
♦Packing & Shipping
1. FedEx/DHL/UPS/TNT for samples, Door-to-Door.
2. By bus,ferry and other transportation means.
3. Customers specifying freight forwarders or negotiable shipping methods!
4. Delivery Time: 3-7 days for samples; 7-10 days for batch goods.
♦Contact
Telephone: 86-755-89894425
Fax: 86-755-84521292
Address : 4&7/F, Building E, Longjing Industrial Park, Bantian Street, Longgang District, Shenzhen, China
Zip: 518129
Contact Us
- Shenzhen Card Cube Smart Technology Co., Ltd.
- Contact nameAlex Huang Chat Now
- Address4&7/F, Building E, Longjing Industrial Park, Bantian Street Longgang District, Shenzhen, Guangdong
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