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.
Products specifications
| Width | 176 mm |
| Depth | 660 mm |
| Height | 438 mm |
| Weight | 36 kg |
| Redundant power supply (RPS) support | Yes |
| Power supply | 750 W |
| Number of main power supplies | 1 |
| 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 |
| Ethernet LAN | Yes |
| Cabling technology | 10/100/1000Base-T(X) |
| Chassis type | Tower (4U) |
| Product colour | Black |
| Redundant fans support | Yes |
| Performance management | XClarity Enterprise |
| Trusted Platform Module (TPM) | Yes |
| Processor manufacturer | Intel |
| Processor family | Intel Xeon Silver |
| Processor generation | 2nd Generation Intel® Xeon® Scalable |
| Processor model | 4210R |
| Processor frequency | 2.4 GHz |
| Processor boost frequency | 3.2 GHz |
| Processor cores | 10 |
| Processor cache | 13.75 MB |
| Motherboard chipset | Intel® C624 |
| Number of processors installed | 1 |
| Internal memory | 32 GB |
| Internal memory type | DDR4-SDRAM |
| Memory slots | 12x DIMM |
| ECC | Yes |
| Memory clock speed | 2933 MHz |
| Memory layout (slots x size) | 1 x 32 GB |
| RAID support | Yes |
| RAID levels | 0, 1, 5, 6, 10, 50, 60 |
| Supported RAID controllers | 930-8i |
| Internal drive bays | 8 |
| On-board graphics card | Yes |
| On-board graphics card model | Matrox G200 |
| Maximum graphics card memory | 16 MB |
| Compatible operating systems | Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi |
