ESD-SAFE INSPECTED
IBM Lenovo xSeries 235 Motherboard 23K4458 System Board M57SR
Static-Shielded Packaging Heat-sealed in metallised Faraday ESD bags with high-density foam
Verified Physical Stock On the shelf in our UK facility — zero broker or dropship delays
Licensed UK ATF Provenance Harvested, inspected & QA-tested in-house at our UK Authorised Treatment Facility
In Stock • UK Warehouse

IBM Lenovo xSeries 235 Motherboard System Board M57SR

Full OEM Reference: IBM Lenovo xSeries 235 Motherboard 23K4458 System Board M57SR
£51.47
GBP • Tracked UK Courier Shipping Calculated at Checkout
Ready for Immediate Dispatch: Orders placed before 2:00 PM ship same working day from our UK facility.
Excellent 4.9 / 5.0 168 Verified Reviews on Trustpilot

Component Specifications & QA

Part / Board Number 23K4458
Hardware Condition Refurbished / Bench-Tested OEM Original
ESD Protocol ANSI/ESD S20.20 Faraday Sealed
Warranty Coverage UK Return-to-Base Hardware Warranty
Dispatch Origin Sierra Indigo UK Warehouse

Additional Technical Notes

IBM Lenovo xSeries 235 Motherboard 23K4458 System Board M57SR, system board. Packed in anti-static packaging and shipped from our UK warehouse.

  • Condition: Refurbished, bench-tested
  • Part: IBM Lenovo xSeries 235 Motherboard 23K4458 System Board M57SR
  • Warranty: 12-month UK return-to-base
  • Delivery: Same-day dispatch if ordered before 2pm UK time. Free UK tracked delivery; international delivery calculated at checkout.

Check the part number and socket match your system before ordering. Not sure? Ask our UK engineers.

Need a formal B2B quote, VAT invoice, or revision check for 23K4458?

Our UK engineers can confirm board revision numbers or reserve stock for corporate purchase orders.

Ask Engineering →
UK ATF & ITAD Decommissioning legacy servers, studio racks, or redundant IT?
Hardware Buyback & WEEE Clearance →