NXP MIFARE Plus Series Card

Union Smart manufactures premium NXP MIFARE Plus EV1, EV2, SE, S, and X series smart cards for B2B enterprises and system integrators globally. Operating at the standard 13.56MHz frequency, these AES-128 encrypted RFID cards serve as the ultimate security upgrade path for legacy MIFARE Classic systems. Fully backward compatible with existing readers, they provide a seamless transition to high-security access control, public transit fare collection, and closed-loop cashless payment systems. Benefit from our factory-direct wholesale pricing, OEM custom printing, and bulk chip encoding with MOQs starting at 1,000 pcs.

MIFARE Plus Series — Seamless Security Upgrades for Enterprise Access

The NXP MIFARE Plus family is specifically engineered for organizations seeking to upgrade their vulnerable MIFARE Classic infrastructure without the enormous cost of replacing existing RFID card readers and door locks.

By offering AES-128 cryptographic security alongside backward compatibility (Security Level 1), MIFARE Plus cards can be issued to employees and users immediately, working flawlessly on old readers until the backend system is ready to switch to high-security AES mode (Security Level 3).

MIFARE Plus Chip Selection Guide

We supply the complete range of MIFARE Plus chips tailored to your specific security and storage capacity needs:

• MIFARE Plus SE (1K): The entry-level AES-128 solution. Designed as a direct, high-security drop-in replacement for MIFARE Classic 1K cards in standard door access systems.
• MIFARE Plus S (2K / 4K): The standard version balancing performance and cost, perfect for multi-application campus ID badges and loyalty programs.
• MIFARE Plus X (2K / 4K): The flagship model featuring advanced relay attack protection and proximity checks. Essential for highly sensitive environments like government facilities and banking centers.
• MIFARE Plus EV1 & EV2 (2K / 4K): The latest generation. EV2 offers significantly faster transaction speeds, extended read range, and superior anti-interference capabilities, making it the top choice for modern AFC (Automated Fare Collection) transit systems.

Top B2B Industry Applications

• System Migration: Upgrading vulnerable MIFARE Classic systems to AES-128 security without replacing hardware readers.
• Corporate & Government Access: High-security employee ID badges, secure proximity cards, and logical PC access.
• Public Transportation: Secure transit passes, automated fare collection (AFC), and smart city mobility cards.
• Cashless Payments: Closed-loop micro-payment systems for campus cafeterias, stadiums, and VIP event catering.

OEM Customization & Manufacturing Specifications

As a factory-direct OEM partner, Union Smart provides full personalization for your enterprise rollout:

• Standard Dimensions: ISO CR80 size (85.5 x 54 mm) — custom die-cut shapes and key fobs available.
• Card Thickness: Standard 0.76 mm / 0.84 mm.
• RF Interface: 13.56 MHz (HF RFID), fully ISO/IEC 14443 Type A compliant.
• Card Materials: Standard PVC, Recycled PVC (RPVC), Biodegradable PLA, PETG, PC, Teslin, Bamboo wood NFC cards, and Metal.
• Premium Surface Finishes: Glossy, Matte, Frosted, Epoxy doming, Brushed metal effects, and Spot UV.
• Variable Data Printing (VDP): Laser engraved UIDs, DOD inkjet serial numbering, QR codes, Barcodes, and magnetic stripes (HiCo/LoCo).

Frequently Asked Questions (FAQ)

Q1. How do MIFARE Plus cards upgrade my existing MIFARE Classic system?

MIFARE Plus chips feature multiple security levels. Out of the box, they can run in "Security Level 1" which makes them behave exactly like older MIFARE Classic 1K/4K cards. This allows you to issue them to staff immediately. Once you upgrade your backend software and readers, you simply send a command to permanently switch the cards to "Security Level 3", activating AES-128 encryption.

Q2. What is relay attack protection, and why do I need the MIFARE Plus X?

A relay attack is a sophisticated hacking method where attackers use transceivers to trick a reader into thinking a valid card is nearby when it is actually far away. The MIFARE Plus X series includes "Proximity Checks" that measure the exact communication time, preventing these attacks. This is crucial for high-security government and financial facilities.

Q3. Are these cards suitable for cashless micropayments?

Yes. Because MIFARE Plus uses AES-128 encryption, it prevents card cloning and skimming. This makes it a highly secure and reliable choice for closed-loop payment systems like university cafeteria billing or stadium food vending.

Q4. Can you print our corporate logo and employee details on these cards?

Yes. We supply these as blank smart cards for your own thermal printers, or we can provide custom printed RFID cards featuring full-color offset printing of your corporate branding, variable employee data, QR codes, and laser-engraved serial numbers.

Q5. Do you offer wholesale pricing for bulk B2B orders?

Yes. As an OEM factory, our pricing scales significantly with volume. Our standard minimum order quantity (MOQ) is 1,000 pieces, and we regularly fulfill mass production orders for system integrators, public transit authorities, and large enterprises.