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Lenovo ThinkSystem Tower Server ST550 Xeon Silver 4210R

The Lenovo ThinkSystem ST550 2-socket 4U rack-mountable tower server provides outstanding performance and industry-leading reliability. It is ideal for small-to-medium businesses, distributed enterprises, retail, educational...

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Namber code: LENST55024
Manufacturer SKU: 7X10A0D4EA
Categories: Servers, Server Tower
RRP: £3,532.86

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Description:

The Lenovo ThinkSystem ST550 2-socket 4U rack-mountable tower server provides outstanding performance and industry-leading reliability. It is ideal for small-to-medium businesses, distributed enterprises, retail, educational institutions, and remote/branch offices.


The ST550 server now supports second-generation Intel Xeon Processor Scalable Family processors with up to 768 GB of TruDDR4 system memory.


Suggested uses: business workloads such as e-mail, workgroup applications, file & print, system management, web serving, and point-of-sale applications.


The ThinkSystem ST550 is a high-performance dual-socket tower server based on the second-generation Intel Xeon Scalable processors, supporting a wide range of processors to suit a wide range of budgets and application requirements.


Scalability and performance


The ST550 offers the following features to boost performance, improve scalability, and reduce costs:


  • Improves productivity by offering superior system performance with up to two processors, each with up to 22 cores, and core speeds up to 3.8 GHz.

  • Hyper-Threading Technology to maximize the concurrent execution of multithreaded applications, available with most processors.

  • Intelligent and adaptive system performance with energy-efficient Intel Turbo Boost Technology, available with most processors, allows CPU cores to run at maximum speeds during peak workloads by temporarily going beyond processor thermal design power (TDP).

  • Intel Virtualization Technology integrates hardware-level virtualization hooks that allow operating system vendors to better use the hardware for virtualization workloads.

  • Intel Speed Select Technology provides improvements in server utilization and guaranteed per-core performance service levels with more granular control over processor performance.

  • Intel Deep Learning Boost (Vector Neural Network Instruction set or VNNI) is designed to deliver significant, more efficient Deep Learning (Inference) acceleration for high-performance Artificial Intelligence (AI) workloads.

  • Intel Advanced Vector Extensions 512 (AVX-512) enable acceleration of enterprise-class workloads, including databases and enterprise resource planning (ERP).

  • Each processor has six memory channels with memory speeds of up to 2933 MHz to help maximize system performance

  • Up to 768 GB of memory capacity using 12x 64GB DIMMs

  • The 12 Gbps SAS internal storage connectivity doubles the data transfer rate compared to 6 Gb SAS solutions to maximize performance of storage I/O-intensive applications.

  • Flexible storage configurations support either 2.5-inch or 3.5-inch hot-swap drive bays or a combination of the two (hybrid configuration). Configurations with 3-5-inch simple-swap drive bays are also available. 
    • Up to 16x 2.5-inch drive bays with two 5.25-inch media drive bays available

    • Up to 20x 2.5-inch drive bays with the media bays converted to 4x 2.5-inch drive bays

    • Up to 8x 3.5-inch drive bays with two 5.25-inch media drive bays available

    • Up to 8x 3.5-inch + 4x 2.5-inch drive bays with the media bay conversion

    • Up to 8x 3.5-inch simple-swap drive bays


  • 3.5-inch drive bays support SAS and SATA HDDs and SSDs. 2.5-inch drive bays support SAS and SATA HDDs and SSDs, as well as NVMe drives.

  • Support for up to four NVMe PCIe SSDs in a 2.5-inch form factor maximizes drive I/O performance, in terms of throughput, bandwidth, and latency.

  • The use of solid-state drives (SSDs) instead of, or along with, traditional hard disk drives (HDDs) can significantly improve I/O performance. An SSD can support up to 100 times more I/O operations per second (IOPS) than a typical HDD.

  • New high-speed RAID controllers from Broadcom provide 12 Gb SAS connectivity to the drive backplanes. A variety of RAID adapters are available, with cache up to 4 GB and support for 20 drives on a single controller.

  • Supports a new Lenovo patented-design M.2 adapter for convenient operating system boot functions. Available M.2 adapters support either one M.2 drive or two M.2 drives in a RAID 1 configuration for greater boot drive performance and reliability.

  • The server has two integrated Gigabit Ethernet ports.

  • The server offers PCI Express 3.0 I/O expansion capabilities that improve the theoretical maximum bandwidth by almost 100% (8 GT/ps per link using 128b/130b encoding) compared to the previous generation of PCI Express 2.0 (5 GT/s per link using 8b/10b encoding).

  • The server offers up to six PCIe 3.0 I/O expansion slots plus one slot reserved for the M.2 adapter

  • Support for up to two NVIDIA graphics processing units (GPUs) to maximize computing power.

Availability and serviceability


The ST550 provides the following features to simplify serviceability and increase system uptime:


  • The server offers Single Device Data Correction (SDDC, also known as Chipkill), Adaptive Double- Device Data Correction (ADDDC, also known as Redundant Bit Steering or RBS), memory mirroring, and memory rank sparing for redundancy in the event of a non-correctable memory failure.

  • The server offers hot-swap (HS) SSDs and HDDs, and supports RAID redundancy for data protection and greater system uptime.

  • Much like HS drives, simple-swap drives are mounted on an easy-to-remove tray and work with the same RAID options. Simple-swap require a system power-down before adding or replacing, however simple-swap drives are less expensive than hot-swap drives.

  • The Dual M.2 Boot Adapter supports RAID-1 which enables two installed M.2 drives to be configured as a redundant pair.

  • The server supports hot-swap power supplies; with two installed, they form a redundant pair to provide availability for business-critical applications. The server also offers an optional 4th fan which offers redundancy in most server configurations.

  • Toolless cover removal provides easy access to upgrades and serviceable parts, such as CPU, memory, and adapter cards.

  • Proactive Platform Alerts (including PFA and SMART alerts) for: processors, voltage regulators, memory, internal storage (SAS/SATA HDDs and SSDs), fans, power supplies, RAID controllers, and server ambient and sub-component temperatures. Alerts can be surfaced through the XClarity Controller management processor to managers such as Lenovo XClarity Administrator, VMware vCenter, and Microsoft System Center. These proactive alerts let you take appropriate actions in advance of possible failure, thereby increasing server uptime and application availability.

  • SSDs, with no moving parts, offer significantly better reliability than mechanical HDDs, for greater uptime.

  • The built-in XClarity Controller continuously monitors system parameters, triggers alerts, and performs recovery actions in case of failures to minimize downtime.

  • Built-in diagnostics in UEFI, using Lenovo XClarity Provisioning Manager, speed up troubleshooting tasks to reduce service time.

  • Lenovo XClarity Provisioning Manager supports diagnostics and can save service data to a USB key drive or remote CIFS share folder for troubleshooting and reduce service time.

  • Auto restart in the event of a momentary loss of AC power (based on power policy setting in the XClarity Controller service processor)

  • Support for the XClarity Administrator Mobile app running on a supported smartphone and connected to the server through the service-enabled USB port, enables additional local systems management functions.

  • Three-year or one-year customer-replaceable unit and onsite limited warranty, 9 x 5 next business day. Optional service upgrades are available.