The Lenovo ThinkSystem SR250 is a single-processor rack server in a compact 1U form factor that offers enterprise power, reliability, and flexibility for workloads including entry cloud, virtualization, and data analytics. The SR250 utilizes the latest Intel® XEON® E family of processors.


4x3.5" Simple-swap SAS / SATA drive

4x3.5" Hot-swap SAS / SATA drive

10x2.5" Hot-swap SAS / SATA drive

Serial Port


VGA Connector


Dedicated Management Port


2x 1GbE RJ45 ports


2x USB 3.1 Gen 2

  • Riser1 : Butterfly Design
    • x8 lane in x16 slot - FH
    • x8 lane in x8 slot - HL
  • Riser2 : (x16 lane in x16 slot - FH) - for GPU Option

RDN 450W Power Supply 1


RDN 450W Power Supply 2


2 x 450W RDN PSU






Fixed cooling fans


HDD BackPlane


4x UDIMM slots for TruDDR4 memory