Dell NM406 PowerEdge R805 Dual Slot PCIe Riser Board with Cage

Dell NM406 PowerEdge R805 Dual Slot PCIe Riser Board with Cage
Dell NM406 PowerEdge R805 Dual Slot PCIe Riser Board with Cage
The Dell PowerEdge R805 Dual Slot PCIe Riser Board with Cage (part number NM406) provides a reliable and space-efficient solution for expanding the I/O capabilities of your PowerEdge R805 server. Designed to fit seamlessly into the existing chassis, ... Read More
price
$22.95
  • In Stock: 8
  • Manufacturer: Dell
  • Model or Part: NM406
  • Condition: Refurbished
  • Weight: 3.00lb
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Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Overview

The Dell PowerEdge R805 Dual Slot PCIe Riser Board with Cage (part number NM406) provides a reliable and space-efficient solution for expanding the I/O capabilities of your PowerEdge R805 server. Designed to fit seamlessly into the existing chassis, this riser board enables the installation of two full-height or half-height PCI Express cards while maintaining optimal airflow and structural support.

Key Features

  • Dual slot configuration supports up to two PCIe Gen2 x8 devices
  • Integrated metal cage enhances card stability and protects against vibration
  • High-density layout maximizes space utilization within the 1U server form factor
  • Gold plated contacts ensure reliable signal integrity and reduced latency
  • Easy to install with tool-free mounting clips and clear alignment guides

Technical Specifications

  • Model / Part Number: NM406
  • Connector Type: Dual PCIe x8 (electrical) with mechanical cage
  • Supported Bus Speed: Up to 5 GT/s per lane (PCIe Gen2)
  • Form Factor: Designed for PowerEdge R805 1U chassis
  • Dimensions: Fits within standard 19 inch rack unit, depth matches server backplane
  • Power Consumption: Negligible additional draw beyond installed cards

Applications

This riser board is ideal for data center environments that require high performance networking, storage acceleration, or GPU compute within a compact 1U footprint. Use it to add Fibre Channel adapters for fast SAN connectivity, high-speed Ethernet controllers for low latency traffic, or specialized accelerator cards for virtualization and AI workloads. The robust cage design also makes it suitable for industrial settings where vibration resistance is critical.

Upgrade your PowerEdge R805 with the Dell NM406 riser board to unlock greater flexibility, improve system density, and future-proof your server infrastructure.