Lenovo ThinkSystem ST550 Tower Server

Alta Technologies buys & sells new, used, and refurbished Lenovo servers, including this ThinkSystem ST550 Servers and upgrades. Whether you need a fully configured server or simply require a feature or part, we specialize in Used Lenovo sT550 ThinkServer hardware.

We also buy your excess Lenovo server and storage equipment.

ST550 Information

In comparison to earlier generations, the ST550 has more processor cores, memory, and I/O bandwidth. It also has additional memory channels, 12Gb SAS interconnects, support for HDD, SSD, NVMe, and M.2 drives, and high-performance GPUs—all at a cheaper cost than prior generations. Lenovo AnyBay technology allows you to mix and match storage formats (U.2/SAS/SATA) in the same bays, and the ST550 supports up to 96.4TB of internal storage space. The versatility you need for NICs, GPUs, and other adapters is provided with up to 6x PCIe adapter slots and several hardware and software RAID choices. The Lenovo ThinkSystem ST550 is a scalable 4U tower server that features powerful Intel® Xeon® processor Scalable family CPUs. 

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Lenovo ST550 Specifications

Form Factor: 4U rackable tower 

Chipset: Intel C624 "Lewisburg" chipset

Processor: Up to 2 second-generation Intel® Xeon® Platinum processor, up to 125W

Memory: Up to 768GB in 12x DIMM slots using 64GB DIMMs; 2666 and 2933MHz TruDDR4

Drive Bays: Up to 16x 2.5" (including 4 NVMe) or 8x 3.5" bays; Plus up to 4x 2.5" and 2x internal M.2 boot

Power supply: Up to two redundant hot-swap 550 W, 750 W or 1100 W High Efficiency Platinum AC power supplies, or 750 W High Efficiency Titanium AC power supplies. Also available is a 450 W fixed (non-hot-swap) power supply. In China only, all hot-swap power supplies also support 240V DC.

Expansion Slots: Up to 6x PCIe 3.0 (with 2x processors)

HBA/RAID Support: Software RAID (4x ports) standard; optional hardware RAID (up to 24x ports); up to 16-port HBAs

Network Interface: 2x 1GbE ports standard; See ST550 product guide for more options

Dimensions: Width: 176 mm (6.9 in.), height: 438 mm (17.2 in.), depth: 660 mm (26 in.).

Weight: Fully configured: 36 kg (79.36 lb)
 

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