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Lenovo ThinkSystem ST550 server Tower (4U) Intel Xeon Silver 4210R 2.4 GHz 32 GB DDR4-SDRAM 750 W
- Intel Xeon Silver 4210R (13.75MB Cache, 2.4GHz)
- 32GB (2933MHz) DDR4-SDRAM (1 x 32)
Processor family | Intel Xeon Silver |
---|---|
Chassis type | Tower (4U) |
Internal memory type | DDR4-SDRAM |
Redundant power supply (RPS) support | Yes |
SKU | 7X10A0EKEA |
EAN | 5054444538853 |
Manufacturer | Lenovo |
Availability | In Stock |
Product Family | ThinkSystem |
PDF URLs |
View PDF |

Enterprise enabled, ROBO ready
The Lenovo ThinkSystem ST550 is a scalable 4U tower server that features powerful Intel® Xeon® processor Scalable family CPUs. It provides the performance and reliability you expect from the data center, but optimized for office environments, with physical security and whisper-quiet operation. Its compact footprint uses 37 percent less space than its predecessor, making it ideal for under-desk, deskside, or rack-mount use. ST550 is ideal for email/file/print and web serving, IT infrastructure, virtualization, VDI, and private cloud.

Compact, secure, flexible
ST550 supports up to 96.4TB of internal storage capacity, and Lenovo AnyBay technology enables the mixing and matching of storage types (U.2/SAS/SATA) in the same bays. Up to 6x PCIe adapter slots and multiple hardware and software RAID options offer the flexibility you need for NICs, GPUs, and other adapters.
Physical and software security technologies, including lockable security bezel, Kensington lock slot, chassis intrusion switch, and TPM 1.2/2.0, are ideal for remote locations without the protection of a data center. ST550 also offers money-saving features, such as highly energy-efficient 80 PLUS Platinum and Titanium hot-swap PSUs, continuous operation up to 45°C, and easy centralized management via XClarity software.

High-performance, reliable, manageable
ST550 features more processor cores, memory, and I/O bandwidth than previous generations. It also provides more memory channels; 12Gb SAS interconnects; and support for HDD, SSD, NVMe, and M.2 drives; as well as high-performance GPUs—all at a lower price than previous generations.
Faster processors and memory, more cores, and support for NVMe and M.2 drives contribute to significantly better performance than the previous generation. In addition, optional NVMe drives provide ultra-fast storage that can be tiered for greater application performance. Combining enterprise-class RAS features and shared components across the server portfolio increases reliability, promotes greater peace of mind, and reduces TCO.
XClarity Controller is the management hardware engine inside every ThinkSystem server, and XClarity Administrator centralizes management of your ThinkSystem and ThinkAgile infrastructure. With Redfish APIs and XClarity integrators you can easily integrate the Lenovo infrastructure into higher-level IT applications.
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.
Processor | |
---|---|
Execute Disable Bit | Yes |
Embedded options available | Yes |
Processor cache | 13.75 MB |
Processor frequency | 2.4 GHz |
Processor boost frequency | 3.2 GHz |
Number of processors installed | 1 |
Processor model | 4210R |
Processor manufacturer | Intel |
Motherboard chipset | Intel® C624 |
Processor family | Intel Xeon Silver |
Memory | |
Internal memory | 32 GB |
Memory layout (slots x size) | 1 x 32 GB |
Memory slots | 12x DIMM |
Memory clock speed | 2933 MHz |
Internal memory type | DDR4-SDRAM |
ECC | Yes |
Storage | |
Supported RAID controllers | 9350-8i |
RAID support | Yes |
RAID levels | 0, 1, 5, 6, 10, 50, 60 |
Internal drive bays | 8 |
Graphics | |
On-board graphics card model | Matrox G200 |
Maximum graphics card memory | 16 MB |
On-board graphics card | Yes |
Network | |
Ethernet LAN | Yes |
Cabling technology | 10/100/1000Base-T(X) |
Ports & interfaces | |
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 3 |
VGA (D-Sub) ports quantity | 1 |
USB 2.0 ports quantity | 5 |
Design | |
Redundant fans support | Yes |
Chassis type | Tower (4U) |
Product colour | Black |
Performance | |
---|---|
Compatible operating systems | Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi |
Performance management | XClarity Enterprise |
Trusted Platform Module (TPM) | Yes |
Software | |
Compatible operating systems | Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi |
Processor special features | |
Enhanced Intel SpeedStep Technology | Yes |
Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
Intel VT-x with Extended Page Tables (EPT) | Yes |
Intel Trusted Execution Technology | Yes |
Intel 64 | Yes |
Intel Virtualization Technology (VT-x) | Yes |
Power | |
Redundant power supply (RPS) support | Yes |
Power supply | 750 W |
Technical details | |
Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
Trusted Platform Module (TPM) | Yes |
Redundant fans support | Yes |
Chassis type | Tower (4U) |
Management features | |
Performance management | XClarity Enterprise |
Weight & dimensions | |
Width | 176 mm |
Weight | 36 kg |
Height | 438 mm |
Depth | 660 mm |