mifare card supplier - Official Website

# Mifare Card Supplier: Your Ultimate Guide to Sourcing High-Quality RFID Cards ## Introduction to Mifare Card Technology As a Mifare card supplier, I've witnessed firsthand the evolution of RFID technology and its transformative impact across industries. My journey began over a decade ago when I first encountered the remarkable efficiency of contactless systems during a visit to a European public transportation network. The seamless experience of tapping a card to access trains and buses left a profound impression, sparking my fascination with RFID technology. This personal encounter ignited my passion for becoming a trusted Mifare card supplier, connecting organizations with reliable contactless solutions. ## Understanding Mifare Card Specifications ### Technical Parameters and Detailed Specifications When selecting a Mifare card supplier, understanding technical specifications becomes crucial for ensuring compatibility and performance. Here are detailed parameters for common Mifare card types: **Mifare Classic 1K (MF1S50)** - Memory Capacity: 1KB EEPROM - Operating Frequency: 13.56 MHz - Communication Speed: 106 kbit/s - Data Retention: 10 years - Write Endurance: 100,000 cycles - Dimensions: Standard ID-1 format (85.6 × 54 × 0.76 mm) - Chip Code: NXP MF1S503yX - Security: 48-bit keys, mutual three-pass authentication **Mifare Classic 4K (MF1S70)** - Memory Capacity: 4KB EEPROM - Operating Frequency: 13.56 MHz - Communication Speed: 106 kbit/s - Data Retention: 10 years - Write Endurance: 100,000 cycles - Dimensions: Standard ID-1 format (85.6 × 54 × 0.76 mm) - Chip Code: NXP MF1S703yX - Security: 48-bit keys, sector-specific security **Mifare Plus (MF1PLUS)** - Memory Capacity: 2KB/4KB EEPROM - Operating Frequency: 13.56 MHz - Communication Speed: 106-848 kbit/s - Security: AES-128 encryption, EV1/EV2 security levels - Dimensions: Standard ID-1 format (85.6 × 54 × 0.76 mm) - Chip Code: NXP MF1PLUSx0y1 **Mifare DESFire EV2 (MF3D(H)x2)** - Memory Capacity: 2KB/4KB/8KB - Operating Frequency: 13.56 MHz - Communication Speed: Up to 848 kbit/s - Security: AES-128, 3DES, ISO/IEC 14443-4 compliant - Dimensions: Various formats available - Chip Code: NXP MF3DHx2 *Note: These technical parame