H261-Z61-rev-A00 HPC Server - 512 Core, 1Tb RAM, NVME

Refurbished Gigabyte 2U 4 Node Server (Made for Penguin computing, labels show as Penguin Altus XE2142).

2U 4 node server with 4 rear access server nodes.  Each node includes :

2 x AMD EPYC™ 7702 64 Core 2Ghz / Upto 3.35Ghz CPU  (Alternative CPU choices available)
8 x 32Gb DDR4 RDIMM/ (Upgradable!)
2 x 1Gb/s LAN ports (Intel® I350-AM2)

1 x Dedicated management ports
2 x 2.5" Gen3 NVMe/SATA/SAS hot-swappable bays
4 x 2.5" SATA/SAS hot-swappable bays
2 x M.2 slots with PCIe Gen3 x4 interface
1 x LP Dual Port 10/25Gb SFP+ Network Adapter
1 x OCP 2.0 Gen3 x16 mezzanine slots
Aspeed® AST2500 remote management controller

Chassis includes : 

1 x CMC port
2200W 80 PLUS Platinum redundant power supply