RockpiX/hardware/models
ROCK Pi X > Hardware > Models
Models
ROCK Pi X comes in two models, model A and model B. The difference is model B has built-in wifi/bt chip but model A doesn't, model B supports PoE HAT but model A doesn't. Model A and model B comes in 1GB, 2GB or 4GB ram option.
| Model | ROCK PI X Model A | ROCK PI X Model B |
|---|---|---|
| Processor | 64bits Quad Core X86 Processor Intel Atom x5-Z8350 Cherry Trail Quad-core processor @ 1.44 GHz / 1.92 GHz (Turbo) Intel Gen8 HD graphics @ 500 MHz | |
| Memory | LPDDR3 64bit dual channel LPDDR3@1600MT/s, 25.6GB/s bandwidth, 1GB/2GB/4GB ram size available. | |
| Storage | on board eMMC 16GB/32GB/64GB/128GB available μSD card (μSD slot supports up to 128 GB μSD card) | |
| Display | HDMI 1.4b up to 4k@30 | |
| Audio | 3.5mm jack with mic HD codec that supports up to 24-bit/96KHz audio. | |
| Wireless | None | 802.11 ac wifi BT 4.2 with on board antenna and external antenna support. |
| USB | USB 3.0 OTG X1, hardware switch for host/device switch, lower one USB 2.0 HOST X3 | |
| Ethernet | GbE LAN | GbE LAN with Power over Ethernet (PoE) support additional HAT is required for powering from PoE |
| IO | 40-pin expansion header 2 x UART 2 x SPI bus 2 x I2C bus 1 x PCM/I2S 2 x PWM 6 x GPIO 2 x 5V DC power in 2 x 3.3V DC power in | |
| Others | RTC RTC battery connector for time backup(optional) | |
| Power | USB PD, support USB Type C PD 2.0, 9V/2A, 12V/2A, 15V/2A, 20V/2A. Qualcomm® Quick ChargeTM: Supports QC 3.0/2.0 adapter, 9V/2A, 12V/1.5A | |
| Size | 85mm x 54mm | |