Product:Lenovo ThinkSystem ST550
Processor:1x Xeon Silver 4110 8C/2.1GHz/11MB/85W/DDR4-2400
Processor Cores:8
Chipset:Intel C621 Platform Controller Hub
Memory:1x 16GB RDIMM DDR4-2666
Memory capacity:Up to 12 DIMM sockets
Memory protection:ECC, memory mirroring, and memory sparing
Storage Controller:1x 930-8i 2GB flash
Drive bays:8x 2.5" SATA/SAS HS
Disk:2x 300GB HDD 10K 2.5" SAS12Gbps
GPU:Ne
Optical:DVD±RW HH
Network interfaces:
*Integrated one dedicated management port plus two GbE ports.
Optional PCIe adapters are supported. NC-SI and Wake-on-LAN are
available on GbE port 1 (See right)
Security:Security Bezel/Chassis Intrusion Switch/TPM 1.2
System Management:XClarity Standard
Ports:
*Front - One XClarity Controller USB connector, one USB 3.0
*Rear - One VGA, two USB 3.0, four USB 2.0, two ethernet (RJ-45),
one XClarity Controller network connector
Video:Integrated Matrox G200 in XClarity Controller
Power supply:2x 550W Platinum
Cooling:
Up to four fans with one for redundant. Two fans for single
processor, three fans
for dual processor or single processor with 4 x 2.5" HS bay
installed. 4th fan is N
+ 1 redundant or GPU installed
Dimensions:
*Tower
*Without foot stands and security door: Height: 425.5 mm (16.8 in).
Width: 175.8 mm
(6.92 in). Depth: 666.4 mm (26.24 in)
Weight:Maximum configuration: 81.35 lb (36.9 kg)
Warranty:3 roky
Detailed description:http://psref.lenovo.com/syspool/Export/20171009/104208517/ThinkSystem%20ST550%20single%20model%20201710091042.pdf