# Proxmark 3 RDV4

> The Proxmark 3 RDV4 is the latest revision of the Proxmark 3 platform, a covert, modular, expandable RFID tool designed for the pen-testing community.

## Device Background
The Proxmark 3 RDV4 is the latest revision of the Proxmark 3 Platform. It is designed and manufactured by RRG, a company formed by four people instrumental to the Proxmark 3 including:
 - Chris Hermann (iceman) - Moderator of the proxmark forums
 - Kevin (0xFFFF) - Moderator of the proxmark forums

The RDV 4 revision represents a highly optimised piece of hardware specifically designed for the pen-testing community:
 - **Covert**: Fits easily into a hand and pocket
 - **Modular**: Rapidly switch pre-tuned antennas for more range when in the field
 - **Intuiative**: Multiple Status LEDs for at-a-glance status checking
 - **Android Compatible**: Works with [Project Walrus](https://project-walrus.io/) for automated red-teaming
 - **Expandable**: BLE/Wifi module expansion capability for automated data egress

### Device Characteristics
 - Smallest Proxmark Ever: 54 x 87 x 10mm
 - Internalised, Pre-tuned antennas
 - SIM/Smart card reader
 - Miniaturised ABS case
 - Expandable Framework:
   - Hot-swappable mid and long range antennas
   - BLE/Wifi module compatible

### Technical Specifications
- **CPU** SAM7S512
- **Storage** External 2MBits / 256Kb SPI flash
- **Interface** 4x power LEDs, 4x mode LEDs, 1x button.
- **Performance**
 - **LF** (125KHz): 70mm @ 65V
 - **HF** (13.56MHz): 88mm @ 44V

### Image Gallery
![](./PM3-RDV4-Trans.png)
![](./PM3-RDV4-2-Trans.png)

### Proxmark 3 RDV 4 Presentation Video
<iframe width="1536" height="864" src="https://www.youtube.com/embed/4ZpJC6Qxrc8" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe>

## Buy a Proxmark 3 RDV 4
The Proxmark 3 RDV4 is **current hardware** and available for purchase. Please [click here](/#buy-proxmark) for official distributors.