Purley 1U, 10x2.5" HDD, 6SAS/ SATA +4NVMe tri-mode HDBP, C621 MB, 24 DIMMs Slots, with 2x800W PSU, Barebone 2x 2U HSINK, 1U Tooless Rail Kit with Single Pack Packaging (W/ O CR2032 coin battery) 455PQB26L01 10GB RJ45 2-ports LAN CARD - SR (CAH70810021)