Supermicro SuperServer SYS-E302-9A Fanless 6-Port Network AppliancePulled from service during an equipment refresh. Powers on, POSTs, and boots BIOS screenshots included in the photos.SpecificationsCPU: Intel Atom C3558 4 cores / 4 threads, 2.2 GHz, 8 MB cache, 16 W TDPMotherboard: Supermicro A2SDi-4C-HLN4F, BIOS version 1.7Memory: 16 GB DDR4 ECC registered @ 2133 MHz (2x 8 GB Innodisk). Four DIMM slots total, expandable to 256 GB RDIMM.Network 6 gigabit ports: 4x Intel X553 onboard (C3000 SoC) plus a dual-port Intel i350 add-on card, plus a dedicated IPMI management portStorage: 64 GB Innodisk 3TE7 industrial M.2 2242 SATA SSD installedManagement: ASPEED AST2400 BMC with IPMI 2.0, VGA output, 2x USB 2.0Cooling: Completely fanless. No moving parts, silent, low power draw.Power: 12 V 60 W adapter included (FSP FSP060-DHAN3, not original Supermicro branding)Testing performedPowers on and POSTs to BIOS. BIOS correctly reports the CPU, 16 GB of memory at 2133 MHz, all six network interfaces, and the M.2 drive see screenshots. The system boots through to an OS login prompt, so CPU, memory, storage controller, and drive are all functional. CMOS battery is holding time.Not tested beyond that: network ports were not individually link-tested and no burn-in or memory test was run. Sold as-is with no warranty and no returns.Note on the drive: the included 64 GB M.2 SSD has a locked Debian 8 install from its prior deployment. I do not have the login credentials. Any OS installation will overwrite it.Condition: [Cosmetically good minor scratches on the bottom panel from mounting. No dents, no damage to the heatsink fins or the I/O panel. Prior-deployment asset labels removed.]This is a well- regarded platform for pfSense, OPNsense, Proxmox, a Docker host, an edge router, or any always-on task that needs multiple NICs and zero noise. ECC memory and a fanless design make it a solid 24/7 box. Works good six network ports.Questions welcome. Ships packed well with tracking