Lenovo ISG Thinksys 2U CMAupgrade ki for Screw-in Rail
The Lenovo ISG ThinkSystem 2U CMA Upgrade Kit for Screw‑in Rail is a server accessory designed to enhance rack mounting options for compatible 2U ThinkSystem servers. This kit provides the necessary components to install a CMA (Cable Management Arm) on a screw‑in rail rack setup, helping organize cables and maintain airflow while supporting easy access and serviceability.
Cable management is a critical part of maintaining a clean, efficient, and reliable data‑center environment. This upgrade kit ensures that network, power, and peripheral cables are routed neatly and securely along the back of the server chassis, reducing strain on connectors and minimizing the risk of accidental disconnections during maintenance.
Engineered to meet Lenovo’s enterprise‑grade quality standards, the CMA upgrade kit integrates seamlessly with ThinkSystem 2U rail systems that use screw‑in mounting hardware. It is ideal for IT teams standardizing rack installations and looking to improve system uptime through organized cabling and improved airflow patterns.
Whether you’re deploying new servers or retrofitting existing racks, the 2U CMA Upgrade Kit helps ensure a professional rack build with reliable cable management — especially in environments where accessibility and maintenance efficiency are priorities.
Key Features
| Feature |
Description |
| CMA Upgrade Kit |
Provides components to install a Cable Management Arm on screw‑in rail 2U racks |
| Designed for 2U Servers |
Compatible with Lenovo ThinkSystem 2U rack server platforms |
| Improved Cable Organization |
Helps keep power & network cables neat and secure |
| Maintains Airflow |
Reduces clutter to support optimal cooling performance |
| Easy Integration |
Works with standard screw‑in rail mounting systems |
| Enterprise‑Grade |
Meets Lenovo quality standards for data‑center use |
Technical Specifications
| Specification |
Details |
| Product Type |
Cable Management Arm (CMA) Upgrade Kit |
| Rack Compatibility |
Screw‑in rail systems for 2U Lenovo ThinkSystem servers |
| Supported Server Type |
ThinkSystem 2U rack servers |
| Function |
Cable routing & management support |
| Installation |
Tool‑assisted screw‑in rail mounting |
| Use Case |
Data‑center cable organization, airflow optimization |
| Manufacturer |
Lenovo (ISG ThinkSystem) |
