Supermicro MCP-260-00164-0N I/O Shield for X12STH-LN4F with EMI Gasket

When building or servicing a Supermicro X12STH-LN4F server, an ill-fitting or missing I/O shield leaves the rear ports exposed to dust, debris, and electromagnetic interference that can degrade performance and shorten component life. The Supermicro MCP-260-00164-0N I/O Shield is the exact factory replacement, precision-stamped to align perfectly with every port on the X12STH-LN4F motherboard. Its integrated EMI gasket ensures a conductive seal between the shield and chassis, suppressing radiated emissions and maintaining signal integrity for reliable 24/7 operation.

Who is it for

System integrators, IT administrators, and PC builders who need a genuine Supermicro I/O shield for X12STH-LN4F-based servers or workstations. It is also ideal for anyone replacing a damaged or lost shield during motherboard upgrades or chassis swaps, ensuring a clean, professional finish and full regulatory compliance.

Main features

• Precision-fit for Supermicro X12STH-LN4F motherboard
• Integrated EMI gasket reduces electromagnetic interference
• Durable stainless steel construction with silver metallic finish
• Custom cutouts for all rear I/O ports: 4x RJ45 LAN, 2x USB 3.2 Gen1 Type-A, 2x USB 2.0 Type-A, VGA, COM, and dedicated IPMI LAN
• Snap-in installation—no tools required
• Protects ports from dust and physical damage

Specifications

• Product Type: I/O Shield
• Compatibility: Supermicro X12STH-LN4F motherboard
• Material: Stainless steel
• Color: Silver/Metallic
• EMI Gasket: Yes
• LAN Port Cutouts: 4x RJ45 (1GbE)
• USB Port Cutouts: 2x USB 3.2 Gen1 Type-A, 2x USB 2.0 Type-A
• Video Port Cutouts: 1x VGA
• Serial Port Cutouts: 1x COM Port
• Management Port Cutouts: 1x Dedicated IPMI LAN
• Installation Type: Snap-in/Clip-on
• Manufacturer Series: MCP (Supermicro Chassis Parts)
• Application: Server/Workstation Motherboard
• Included Components: 1x I/O Shield

Tips

Before installing, align the shield from inside the chassis and press firmly around all edges until it clicks into place. Ensure the EMI gasket makes full contact with the chassis frame for optimal shielding. For best results, pair with a genuine Supermicro chassis designed for the X12STH-LN4F.