Topdon Rlink series J2534 diagnostic interface comparison: Rlink X3 vs Rlink X7 vs Rlink J2534.
| Item | Topdon Rlink X3 | Topdon Rlink X7 | Topdon Rlink J2534 |
| Image |  |
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| Hardware | |||
| CPU | ARM Cortex-M4F 32 Bit | ARM Cortex-M33 32 Bit | ARM Cortex-M33 32 Bit |
| Storage | FLASH 512KB, SRAM 256KB | FLASH 512KB, SRAM 256KB | FLASH 512KB, SRAM 256KB |
| Battery | N/A | N/A | N/A |
| Input Voltage Range | 9-18V | 9-18V | 9-18V |
| Operating System | N/A | N/A | N/A |
| Screen | N/A | N/A | N/A |
| Indicator | 2 LED Indicators: Communication, Power | 3 LED Indicators: Vehicle, Power, Connection | 3 LED Indicators: Vehicle, Power, Connection |
| WiFi | N/A | N/A | N/A |
| Network Processor | N/A | N/A | N/A |
| Wired Interface (PC) | USB Type-C | USB Type-C | USB Type-C |
| Network Interface (PC) | N/A | N/A | N/A |
| Wireless Interface (PC) | N/A | N/A | N/A |
| Weight | 141g（4.97 oz) | 90g (3.17oz) | 90g (3.17oz) |
| Protocol | J2534, D-PDU, CAN-FD, DoIP, KWP2000 | J2534, D-PDU, CAN-FD, DoIP, KWP2000 | |
| Dimensions | 92*48*24mm(3.62*1.89*0.94 inches) | 114.7x51x29mm (4.51x2x1.14inches) | 114.7x51x29mm (4.51x2x1.14inches) |
| LOCAL DIAGNOSTICS (OEM COMPATIBILITY) | |||
| Mercedes Benz | X | √ | √ (Xentry passthru) |
| BMW | X | √ | √ (ISTA+ passthru) |
| Porsche (PI-W-I-S, PI-W-I-S-4) | X | √ | X |
| Ford (Forscan) | √ | √ | √ |
| Ford (FDRS/FJDS) | √ | √ | √ |
| Ford (IDS) | X | √ | X |
| Toyota (Techstream TIS, GTS+) | X | √ | √ |
| HONDA (HDS, i-HDS) | X | √ | √ |
| GM (GDS2/TLC/SPS, DPS) | √ | √ | √ |
| GM (Tech2win) | √ | √ | √ |
| Subaru (SSM4) | X | √ | √ |
| Subaru(FlashWrite2) | X | √ | √ |
| Nissan (CONSULT-III Plus R2R) | X | √ | √ |
| Nissan (CONSULT-III ） | X | √ | X |
| Chrysler (witech2) | √ | √ | √ |
| VW/AUDI (ODIS-S, ODIS-E) | X | √ | √ |
| VOLVO (V-I-D-A) | X | √ | √ |
| JAGUAR/LANDROVER (Pathfinder) | X | √ | X |
| LAND ROVER (TOPIX) | X | √ | X |
| Wuling Baojun | X | √ | √ |
| Roewe (VDS2) | X | √ | X |
| MAZDA (MDRS) | X | √ | √ |
| MAZDA (IDS) | X | √ | √ |
| KIA (KMA) | X | √ | √ |
| Hyundai (HMA) | X | √ | √ |
| Mitsubishi（MUT-3） | X | √ | √ |
| Others | |||
| Remote Diagnostics Function | X | X | X |
| Driver Management Platform | Rlink Platform | Rlink Platform | Rlink Platform |
| Built-in App | N/A | N/A | N/A |
| Update Function | Driver / Firmware Update | Driver / Firmware Update | |
| Packing List
|
RLink X3/User Manual OEM Software Installation and Usage Guide Warranty Card |
RLink J2534 / OBD Extension Cable / 2m USB Type-C Cable / Quick User Guide / Carrying Case | RLink J2534 / OBD Extension Cable / 2m USB Type-C Cable / Quick User Guide / Carrying Case |
| Warranty Period | 1 Year | 1 Year | 1 Year |
In sum:
In terms of software license, Rlink X7> Rlink J2534 > Rlink X3.
RLink J2534 includes all software drivers.
RLink X7 only comes with one brand driver of your choice.
In terms of OEM software support, the RLink X7 covers more brands, such as: Ford, Nissan, JLR, Benz, BMW, Porsche.
Rlink X3 is specially built with US car brands, GM, Ford and Chrysler.
