Supermicro SYS-E300-12D-4CN6P

1. Intel® Atom® processor C3850, Single socket FCBGA 1310; TDP 25W TDP 25W 2. 1x 3.5" or 4x 2.5" internal drive bays 3. 1 PCI-E 3.0 x4, 1 mini PCIe with mSATA support (half card only) 4. Up to 64GB Unbuffered ECC/non-ECC SO-DIMM, up to DDR4-2400MHz, in 4 DIMM slots 5. 4x 1GbE LAN, 1 dedicated IPMI LAN 6. 2 USB 3.0, 1 VGA, 1 SATA support SuperDOM, TPM 7. 2x 13K RPM cooling fans 8. 200W Low-noise AC-DC power supply

1. AMD EPYC™ 3251 SoC Processor, 8 Core/16 Thread 2. Up to 2x 3.5" or 4x 2.5" SATA3 drive bays 3. 1 PCI-E 3.0 x16 4. Up to 512GB LRDIMM or 256GB RDIMM, up to DDR4-2666Hz 5. 4 Gigabit Ethernet ports, 1 dedicated IPMI LAN 6. 2 USB 3.0, 1 VGA, onboard TPM header 7. 2x 40x28mm 4-PIN PWM fans 8. 200W compact power supply

1. Intel® Atom® processor C3558, Single socket FCBGA 1310 2. System on Chip 3. 1 Fixed 2.5" drive bay when AOC area is not occupied 4. Up to 256GB registered ECC, up to 64GB unbuf. ECC/non-ECC, DDR4-2400MHz, in 4 DIMM slots 5. 1 PCI-E 3.0 x2 AOC slot (LP) 6. 8 GbE and 2 1G SFP LAN ports 7. 2 USB 3.0, 1 M.2 B Key 3042/2280 8. 1 VGA via BMC 9. 1x 40mm chassis fan, passive CPU heat sink 10. 84W DC power adapter

1. Intel® Xeon® processor D-2123IT, 4-Core, 8 Threads, 60W 2. 1 Internal 3.5" or 4 Internal 2.5" drive bays 3. 1 M.2 slot M key for SSD, 2242/80, 1 M.2 B Key for SSD/ WAN card, 1 Mini PCI-E with mSATA Support, 1 PCI-E 3.0 x8 slot 4. Up to 512GB ECC LRDIMM, up to 256GB ECC/non-ECC DIMM DDR4-2666Mz; in 4 DIMM slots 5. 4x 1GbE, 2x 10GBase-T, 2x 10G SFP+ and 1 dedicated LAN for IPMI 2.0 6. 1 VGA, 2 USB 3.0 7. 3x 40x28mm 4-PIN PWM fans 8. 200W Low-noise AC-DC power supply