What is Mifare S50-1K?

The Mifare S50-1K is a type of contactless smart card operating at 13.56 MHz frequency and compliant with the ISO/IEC 14443 Type A standard. It comes with 1 kilobyte of EEPROM memory, which is organized into 16 sectors with individual security keys and access conditions.

Key Specifications:

  • Standard: MF1 S50 (1K Byte)
  • Operating Frequency: 13.56 MHz
  • Storage: 1KB EEPROM divided into 16 sectors
  • Security: Unique keys per sector for robust access control
  • Compatibility: Works with standard Mifare card readers

This structure makes the Mifare S50-1K highly secure and flexible, ideal for environments where multiple applications—like access control and payment—need to be managed securely on a single card.

Mifare Card & Reader Solutions for Your Security Needs | ESSL

Top Benefits of Using the Mifare S50-1K

  1. Secure Data StorageEach sector of the Mifare S50-1K comes with its own security settings. This ensures that only authorized systems can read or write data, making it suitable for secure applications such as employee ID cards and access management.
  2. Fast and Contactless CommunicationOperating at 13.56 MHz, the Mifare S50-1K offers quick and seamless transactions from a distance of a few centimeters. This makes it ideal for high-throughput environments like transit systems and parking management.
  3. Multi-Application CapabilityThanks to its segmented memory architecture, the card can store data for multiple services on a single card—be it access rights, balance values, or membership credentials.
  4. Cost-Effective & DurableThe Mifare S50-1K is not only affordable but also built to withstand thousands of read/write cycles, making it a durable investment for long-term use.
  5. Scalable & VersatileWhether you’re managing a small office building or an entire public transportation network, the Mifare S50-1K adapts to your scale and use-case requirements with ease.

Common Applications of the Mifare S50-1K

  • Access Control Systems: Used for secure entry into buildings and restricted areas.
  • Public Transportation: Enables tap-in/tap-out fare payment systems.
  • Parking Management: Supports automated access and fee collection.
  • Loyalty Programs: Stores customer points and purchase history.
  • Educational Institutions: Used for campus access and cashless payments.

Why Choose Mifare S50-1K Over Other RFID Cards?

  • Higher storage capacity (1KB vs 128B or 512B in other cards)
  • Stronger encryption protocols
  • More security levels per memory sector
  • Better multi-application support

It’s a preferred option when data integrity, multi-functionality, and speed are priorities.

Real-World Use Cases

Case Study 1: Metro Rail System

A major city’s metro system replaced its traditional paper tickets with Mifare S50-1K smart cards. The result? A 40% increase in passenger throughput and a 70% drop in ticket fraud.

Case Study 2: Corporate Campus

A multi-building IT campus integrated the card with access readers, cafeteria POS, and attendance systems. Employees now enjoy one-card convenience and management benefits from centralized control and reporting.

Case Study 3: University ID System

A university implemented the Mifare S50-1K for student IDs, combining access to dorms, libraries, labs, and payments for cafeteria and printing services—reducing operational costs by 25%.

How to Implement the Mifare S50-1K in Your System

  1. Choose a Compatible ReaderSelect RFID readers that support ISO14443 Type A cards.
  2. Define Sector UsePlan the use of 16 sectors. Example:
    • Sector 1: Access control data
    • Sector 2: Payment balance
    • Sector 3: Employee ID details
  3. Configure Security KeysAssign Key A and Key B values for each sector to control access rights.
  4. Test and ScaleDeploy in phases and test to ensure operational reliability.

ESSL’s Role in the Mifare S50-1K Ecosystem

ESSL provides access control systems and readers compatible with Mifare S50-1K cards. From basic readers to advanced controllers, ESSL ensures seamless integration.

Example: ESSL biometric attendance systems like X990 and F18 support card + fingerprint authentication for enhanced security.

Conclusion:

Whether you’re a school, retail chain, corporate enterprise, or government body, Mifare S50-1K is a future-ready solution that brings together security, flexibility, and efficiency in a single card.

With its sector-based memory, strong encryption, and wide industry support, it’s an ideal choice for any application requiring reliable and secure data handling.

  • Explore top-rated models like the ATSS Mifare S50-1K  and choose the best for your facility today. ATSS – Call:91500 12345.

ESSL-Download