Lenovo ThinkSystem SR850 Mission Critical Server

Form Factor/Height: 2U rack server
Processor (max): 2 or 4 second-generation Intel Xeon Processor Scalable family CPUs, up to 165W
Memory (max): Up to 6TB in 48x slots using 128GB DIMMs; 2666MHz / 2933MHz TruDDR4
Expansion Slots: Up to 9x PCIe plus 1x LOM; optional 1x ML2 slot
Internal Storage: Up to 16x 2.5" storage bays supporting SAS/SATA HDD and SSDs or up to 8x 2.5" NVMe SSD; plus up to 2x mirrored M.2 boot
Network Interface: Multiple options with 1GbE, 10GbE, 25GbE, 32GbE, 40GbE or InfiniBand PCIe adapters; one (2-/4-port) 1GbE or 10GbE LOM card
Power Supply (std/max): 2x hot-swap/redundant: 750W/1100W/1600W AC 80 PLUS Platinum
Security and Availability Features: Lenovo ThinkShield, TPM 1.2/2.0; PFA; hot-swap/redundant drives, fans, and PSUs; internal light path diagnostic LEDs; front-access diagnostics via dedicated USB port; diagnostic LCD panel
RAID Support: HW RAID (up to 16 ports) with flash cache; up to 16-port HBAs
Limited Warranty: 1-year and 3-year customer replaceable unit and onsite service, next business day 9x5; optional service upgrades