PC Engines APU 3A4 1GHz Quad Core, 4GB RAM, 3 x GigE, 2+2 x USB3, 3 x miniPCI express, 2 x SIM
The PC Engines APU apu3a4 system board is a small, low power single board computer. The APU series is a big step up in performance and capacity from the popular ALIX series.
The APU boards are great for the embedded open source market. An excellent choice for a Linux or BSD firewall, router or wireless device, low power phone system or media server.
- CPU: AMD Embedded G series GX-412TC, 1 GHz quad Jaguar core with 64 bit and AES-NI support, 32K data + 32K instruction cache per core, shared 2MB L2 cache.
- DRAM: 2 or 4 GB DDR3-1333 DRAM
- Storage: Boot from SD card (internal sdhci controller), external USB or m-SATA SSD. 1 SATA + power connector. mSATA is shared with miniPCI express.
- 12V DC, about 6 to 12W depending on CPU load. Jack = 2.5 mm, center positive
- Connectivity: 3 Gigabit Ethernet channels (Intel i211AT)
- I/O: DB9 serial port, 2 USB 3.0 external + + 2 USB 2.0 internal, three front panel LEDs, pushbutton
- Expansion: 3 miniPCI express (J14 USB or mSATA, with SIM; J15 USB only, with SIM; J16: full miniPCI express, but no SIM, intended for wifi). GPIO header, optional I2C bus, COM2 (3.3V RXD / TXD).
- Board size: 6 x 6" (152.4 x 152.4 mm) - same as apu1d, alix2d13 and wrap1e.
- Firmware: coreboot (please contact firstname.lastname@example.org for source code if desired).
- Cooling: Conductive cooling from the CPU to the enclosure using a 3 mm alu heat spreader (included).
(PC Engines product apu3a4)
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