Proxmark3 512M RFID NFC 5.0 Card Reader Copier Programmer Kit
Proxmark3 512M RFID NFC 5.0 Card Reader Copier Programmer Kit
Proxmark3 512M RFID Card Reader & NFC 5.0 Smart Chip Copier Programmer Kit
The Proxmark3 512M is a professional-grade RFID research and development tool featuring NFC 5.0 support, upgraded 512M flash memory, and dual USB ports. Whether you're a security researcher, hobbyist, or IT professional, this powerful IC/ID card reader, writer, and duplicator gives you full control over both high-frequency and low-frequency RFID card interactions — including UID reading, card emulation, and offline sniffing.
Made in Mainland China.
Key Hardware Upgrades Over PM3 RD V2.0
- Dual USB Ports: One port connects to a power bank for standalone offline sniffing; the other interfaces with your PC. Ships with Office 2.0 firmware pre-installed.
- Upgraded MCU: AT91SAM7S256 upgraded to AT91SAM7S512 for increased processing power and storage.
- Built-in High-Frequency Antenna: Depth-matched antenna design eliminates blind spots and ensures uninterrupted, complete card data capture.
- Enhanced Key Parsing Rate: Faster key analysis compatible with all card sizes.
- Stable Sniffing: Low error rate, complete and reliable data capture during sniff operations.
- Improved Low-Frequency Antenna: Higher signal-to-noise ratio for improved recognition; detachable design for flexible use cases.
- No External Antenna Port Needed: Integrated antenna removes the need for fragile plug-in connectors.
- No Built-in Battery: Powered via USB — use any standard power bank for offline field operation.
- Lightweight & Portable: Streamlined design, no unnecessary components.
- Full Firmware Compatibility: Compatible with all official Proxmark3 firmware versions. Supports both Command Line and Proxmark Tool.exe interfaces.
Technical Specifications
- Operating Voltage: 3.5 – 5.5V
- Operating Current: 50 – 130mA
- Dimensions: 54mm × 86.6mm
- Thickness: 6.2mm (thinnest) / 9.8mm (with screws) / 15.8mm (with low-frequency antenna)
- Interface: USB
- Flash Memory: 512M
- Low-Frequency Antenna: Detachable, mountable on either left or right side
High-Frequency Functions (13.56 MHz)
Operating Card Mode
- Read standard Mifare M1 S50 cards and other ISO 14443A / Class B cards
- PRNG vulnerability analysis for sector 0 key extraction
- Nested (mfoc) vulnerability analysis for full-card key recovery
Card Emulation Mode
- Emulate Mifare S50, Ultralight, and DESFire card UIDs
- Emulate full M1 S50 sector data (reader spoofing)
- Emulate M1 S50 shell to capture communication data and compute keys
Sniffing Mode
- Passively sniff communication between M1 S50 cards and readers to extract keys
- Passively capture complete ISO 14443A / Class B card-reader communication sessions
- Useful for RFID reader debugging and behavior analysis
Low-Frequency Functions (125 kHz)
Operating Card Mode
- Read ID, HID, T55XX, Indala, and other low-frequency card formats
- Write ID / HID / Indala data to T55XX cards
Card Emulation Mode
- Input an ID or HID code and emulate any specified card type
- Emulate specified data cards with ASK / FSK / PSK modulation schemes
Sniffing Mode
- Passively sniff data between low-frequency cards and readers
Software & Compatibility
Compatible with all official Proxmark3 firmware. Operate via official Command Line or the convenient Proxmark Tool.exe GUI. Software download available at the vendor's support site.
For general guidance on RFID technology standards and security, refer to resources from the National Institute of Standards and Technology (NIST) Cybersecurity resources.
Frequently Asked Questions
Q: What RFID card types does the Proxmark3 512M support?
A: The Proxmark3 512M supports a wide range of RFID card types. On the high-frequency side (13.56 MHz), it works with Mifare M1 S50, Mifare Ultralight, DESFire, and ISO 14443A / Class B cards. On the low-frequency side (125 kHz), it supports ID, HID, T55XX, Indala, and other common LF formats.
Q: Can the Proxmark3 512M be used offline without a computer?
A: Yes! The Proxmark3 512M features dual USB ports — one is dedicated to offline operation via a standard USB power bank, allowing you to perform offline sniffing in the field without needing a laptop or PC connected.
Q: What firmware does the Proxmark3 512M come with, and can I update it?
A: It comes pre-installed with Office 2.0 firmware. The device is fully compatible with all official Proxmark3 firmware versions, so you can flash any version you prefer. It supports both the Command Line interface and the Proxmark Tool.exe graphical interface.
Q: What is the difference between the 512M version and the standard Proxmark3?
A: The 512M version upgrades the microcontroller from the AT91SAM7S256 to the AT91SAM7S512, effectively doubling the flash memory. This allows for larger firmware, more data storage during sniffing sessions, and improved overall performance and stability compared to standard V2.0 models.
Q: Does the Proxmark3 512M require an external antenna?
A: The high-frequency antenna is built in, so no external plug-in connection is required, reducing the risk of connector damage. The low-frequency antenna is detachable and can be mounted on either the left or right side of the device depending on your preference.