The Lenovo ThinkSystem ST550 2-socket 4U rack-mountable tower server provides outstanding performance and industry-leading reliability. Now available with second-generation Intel Xeon Scalable processors, the ST550 is ideal for small-to-medium businesses, distributed enterprises, retail, educational institutions and branch offices.

This product guide provides essential presales information to understand the ThinkSystem ST550 server, its key features and specifications, components and options, and configuration guidelines. This guide is intended for technical specialists, sales specialists, sales engineers, IT architects, and other IT professionals who want to learn more about the ST550 and consider its use in IT solutions.

Specification

Product
Product id	710621
Brand	Lenovo
Partnr	7X10A0CMEA
EAN/UPC code	7X10A0CMEA
Processor
Processor manufacturer	Intel
Processor family	Intel Xeon Silver
Processor model	4208
Processor frequency	2.1 GHz
Processor boost frequency	3.2 GHz
Processor cache	11 MB
Motherboard chipset	Intel C624
Number of processors installed	1
Execute Disable Bit	Y
Embedded options available	N
Memory
Internal memory	16 GB
Internal memory type	DDR4-SDRAM
ECC	Y
Memory clock speed	2933 MHz
Memory slots	12
Memory layout (slots x size)	1 x 16 GB
Storage
RAID support	Y
RAID levels	0, 1, 5, 6, 10, 50, 60
Supported RAID controllers	930-8i 2GB
Graphics
On-board graphics adapter	Y
On-board graphics adapter model	Not available
Maximum graphics adapter memory	16 MB
Network
Ethernet LAN	Y
Cabling technology	10/100/1000Base-T(X)
Ports & interfaces
Ethernet LAN (RJ-45) ports	2
USB 2.0 ports quantity	5
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	3
VGA (D-Sub) ports quantity	1
Design
Chassis type	Tower (4U)
Product colour	Black
Redundant fans support	Y
Performance
Performance management	XClarity Enterprise
Trusted Platform Module (TPM)	Y
Software
Compatible operating systems	Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi
Processor special features
Intel TSX-NI	Y
Intel 64	Y
Intel Virtualization Technology (VT-x)	Y
Intel VT-x with Extended Page Tables (EPT)	Y
Enhanced Intel SpeedStep Technology	Y
Intel Virtualization Technology for Directed I/O (VT-d)	Y
Intel Trusted Execution Technology	Y
Power
Redundant power supply (RPS) support	Y
Power supply	750 W
Number of redundant power supplies installed	1
Weight & dimensions
Width	176 mm
Depth	660 mm
Height	438 mm
Weight	36000 g
Technical details
Sustainability certificates	ENERGY STAR