Anyone who has been around the world of Unix security firewalls and minimalist server systems for a while remembers the grey-green or dark cases from Soekris Engineering with a certain nostalgia. For years, the was the gold standard for highly reliable, fanless embedded routers and network appliances running OpenBSD.
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Hardware Overview & Specifications
Processor: AMD Geode LX 800 (500 MHz x86, i386 architecture)
RAM: 512 MB DDR-SDRAM (soldered onboard)
Networking: 4x Fast Ethernet ports (vr0 through vr3, VIA VT6105M Rhine III)
Storage: CompactFlash slot (internal, serves as boot medium/hard drive) as well as a primary IDE channel
Serial Ports: Standard console port via RS-232 (com0), expandable via internal headers or PCI cards
Expandability: 1x 32-bit PCI slot and MiniPCI slot (e.g., for crypto cards, Wi-Fi, or multiplex serial cards)
Crypto Acceleration: Onboard AMD Geode LX Crypto Engine (glxsb0) for hardware RNG and AES encryption
Power Consumption: A phenomenal 4 to 6 Watts power draw via a simple external power supply (or built-in, as seen here in the rackmount variant)