LENOVO - 01GT444 - x3550 M5 System Board

The Lenovo 01GT444 x3550 M5 System Board is a refurbished replacement motherboard for Lenovo System x3550 M5 rack servers, used to restore platform functionality during break/fix repairs, rebuilds, or spares replenishment. As the primary logic board, it provides the core CPU and memory connectivity and ties together critical management and internal I/O pathways required for stable 24/7 operation in enterprise server rooms and data centers.

This system board is typically deployed when maintaining a standardised x3550 M5 fleet and you need a like-for-like part to keep configurations consistent across production and DR racks. For related Lenovo platform components, you can also browse LENOVO hardware, including capacity and speed-matched MEMORY and performance-focused SSD options, plus installation hardware such as RACK MOUNT KIT for rack integration.

Key Features

Key technical characteristics relevant for maintenance providers, system integrators, and IT teams maintaining Lenovo System x infrastructure:

• System board (motherboard) assembly for Lenovo System x3550 M5 platforms to restore full server functionality after board-level failure.
• Compatibility with Lenovo System x3550 M5 server family (for example System x3550 M5 models within the 5462/8869 family) to keep identical hardware baselines across sites.
• CPU platform integration aligned with Intel Xeon E5-2600 v3/v4 class configurations used in x3550 M5 builds to maintain processor and chipset interoperability.
• Server memory subsystem connectivity for x3550 M5 DIMM architectures to support reliable operation with installed memory configurations.
• Primary interconnect for onboard controllers and internal I/O pathways to keep storage backplanes, networking interfaces, and PCIe expansion operating as intended.
• Board-level replacement suited to rack server serviceability workflows to reduce downtime during maintenance windows.
• Appropriate for spares holding in multi-node environments to simplify lifecycle management of the x3550 M5 platform.
• Enterprise-grade design expectations for continuous duty cycles to fit 24/7 operation requirements in business-critical deployments.

Refurbished Quality and Warranty

This is refurbished hardware, cleaned and tested by technicians before entering stock to help reduce the risk of hardware defects. Refurbished parts are a practical way to extend the lifecycle of existing Lenovo System x environments, reduce electronic waste, and control budgets compared to buying new.

All products include a one-year warranty from the date of purchase (batteries, tape drives, and tape libraries: three-month warranty). Extended warranty options are available on request. Direct Hardware Supply is an international supplier of refurbished IT hardware, shipping worldwide from Denmark.