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Lenovo ST550 Thinksystem St550 CTO Tower

Lenovo ST550 Thinksystem St550 CTO Tower
Lenovo ST550 Thinksystem St550 CTO Tower
The Lenovo Thinksystem ST550 CTO Tower is a versatile, high-performance server built for small and medium businesses that need reliable compute power in a compact tower form factor. Designed with flexibility in mind, the ST550 lets you configure proc... Read More
price
$169.95

Ships next business day.

  • In Stock: 201
  • Manufacturer: Lenovo
  • Model or Part: ST550
  • Condition: Refurbished
  • Weight: 3.00lb
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Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Overview

The Lenovo Thinksystem ST550 CTO Tower is a versatile, high-performance server built for small and medium businesses that need reliable compute power in a compact tower form factor. Designed with flexibility in mind, the ST550 lets you configure processors, memory, storage and networking to match your workload demands while delivering enterprise class reliability.

Key Features

  • Modular design supports up to two Intel Xeon Scalable processors for scalable performance
  • Extensive memory capacity of up to 1 TB DDR4 ECC RAM across 24 DIMM slots
  • Multiple storage options including up to eight hot-swap 2.5 inch drives or four 3.5 inch drives, with support for SAS, SATA and NVMe SSDs
  • Integrated management via Lenovo XClarity Controller for remote monitoring and automated updates
  • Redundant power supply options (1+1) to ensure continuous operation
  • Comprehensive security features such as TPM 2.0, chassis intrusion detection and secure boot

Technical Specifications

  • Processor: Dual socket support for Intel Xeon Scalable family (up to 28 cores per CPU)
  • Memory: DDR4 ECC, up to 1 TB, 2666 MT/s speed, 24 DIMM slots
  • Storage: Up to eight 2.5 inch hot-swap drives or four 3.5 inch bays; optional NVMe PCIe SSDs
  • Expansion Slots: Six PCIe Gen3 slots (x16, x8 and x4 configurations)
  • Networking: Integrated Gigabit Ethernet ports, optional 10 GbE or Fibre Channel adapters
  • Power: Configurable with single 550 W or redundant 750 W hot-swap power supplies
  • Management: Lenovo XClarity Controller with web based UI and REST API support
  • Operating Temperature: 0 to 35 degrees Celsius operating range, 10 to 45 degrees Celsius non-operating range
  • Dimensions (H x W x D): 44.5 mm x 178 mm x 447 mm; Weight approx 17 kg (config dependent)

Typical Applications

  • Virtual desktop infrastructure (VDI) and remote office computing
  • Database servers for SQL, Oracle or NoSQL workloads
  • Small to medium scale private cloud deployments
  • File and backup services with high availability requirements
  • Business intelligence and analytics platforms
  • Edge computing nodes that need robust performance in limited space

The Lenovo Thinksystem ST550 CTO Tower delivers the scalability, manageability and security needed to support growing business applications while fitting neatly into a tower chassis for easy deployment.