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Lenovo ThinkSystem ST250 Intrusion Cable Kit 4Z57A14086, new

Lenovo

Lenovo ThinkSystem ST250 Intrusion Cable Kit 4Z57A14086

SKU CH-WESY-H88ME

Connects the chassis intrusion switch to the ThinkSystem ST250 motherboard for tamper detection

  • TypeST250 Intrusion Cable Kit
  • Lenovo ThinkSystem ST250 Intrusion Cable Kit
  • Secures server chassis with intrusion detection cable
  • Compatible with ThinkSystem ST250 server models
  • Manufacturer part number 4Z57A14086 for exact fit
  • New condition, first listed by manufacturer April 2025

Lenovo ST250 Intrusion Cable Kit

This Lenovo ThinkSystem ST250 Intrusion Cable Kit is a genuine Lenovo accessory designed for the ST250 server platform. It provides the physical link required for chassis intrusion detection, alerting administrators when the server cover is removed. System builders and IT teams maintaining ST250 hardware use this kit to enable a basic physical security layer.

Thermals noise and power draw

The cable assembly is entirely passive and draws no power during operation. It adds no audible noise and generates no measurable heat inside the chassis. Normal use simply involves routing the cable between the intrusion switch and the system board header.

Replaces a missing or damaged intrusion cable

This kit replaces a lost, severed or corroded intrusion cable that originally shipped with the ST250. The upgrade is worth it when a server reports a false intrusion alert or fails to detect chassis opening because the original cable is faulty. It is not for servers outside the ST250 family or for builders who need a different chassis security interface.

Highlights

  • Lenovo ThinkSystem ST250 Intrusion Cable Kit
  • Secures server chassis with intrusion detection cable
  • Compatible with ThinkSystem ST250 server models
  • Manufacturer part number 4Z57A14086 for exact fit
  • New condition, first listed by manufacturer April 2025

Specifications

BrandLenovo
Model4Z57A14086
TypeST250 Intrusion Cable Kit

Questions about this item

How do I route the 4Z57A14086 cable inside the ST250 chassis without pinching it?

Follow the cable-management clips along the ST250 side panel, keep the intrusion lead clear of the fan wall, and seat the connector fully into the motherboard header so the latch clicks.

When should I replace the intrusion switch cable on my ST250?

Replace the 4Z57A14086 kit if the switch fails to trigger a chassis-open alert, the cable jacket shows cuts, or the connector pins are bent.

What is the first limit I hit when the ST250 intrusion cable runs continuously?

The mechanical switch rated for the 4Z57A14086 kit is the first component to wear under repeated chassis openings.

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