Name: Riser Internal R440/r540
Brand: Dell
Availability: InStock

Dell 405-AAOM Riser Internal R440/r540

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In Stock: 50
Manufacturer: Dell
Model or Part: 405-AAOM
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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Description

Overview

The Dell Riser Internal 405-AAOM is a precision engineered expansion module designed specifically for the PowerEdge R440 and R540 servers. This internal riser enables additional PCIe slots to be mounted within the compact chassis, allowing you to increase storage density, add high-speed networking adapters, or integrate specialized accelerator cards without compromising system stability. Its robust construction and Dell quality assurance ensure reliable performance in demanding data center environments.

Key Features

Optimized for Dell PowerEdge R440 and R540 platforms
Supports up to three full height, full length PCIe cards
High-speed 8 lane PCIe Gen3 interface for maximum throughput
Tool-free installation reduces deployment time
Integrated grounding and shielding for electromagnetic interference protection
Compact form factor fits within existing server layout without external modifications

Technical Specifications

Model/Part Number: 405-AAOM
Compatible Servers: Dell PowerEdge R440, R540
PCIe Slots: 3 x PCIe Gen3 x8 (electrically x16)
Card Size Support: Full height, full length
Power Consumption: No additional power draw beyond host system provision
Operating Temperature Range: 0 to 40 deg C (32 to 104 deg F)
Dimensions: Engineered to fit within standard 2U rack server chassis

Applications

Data center storage expansion using additional SAS or NVMe adapters
High-performance networking with multiple 10GbE, 25GbE, or 40GbE cards
Accelerator deployment such as GPU, FPGA, or AI inference modules
Virtualization hosts requiring extra I/O bandwidth for VM workloads
Enterprise backup and archival systems that need scalable interface options

By adding the Dell Riser Internal 405-AAOM to your PowerEdge server, you gain flexible expansion capabilities while maintaining the reliability and serviceability that Dell servers are known for. This solution is ideal for organizations looking to future-proof their infrastructure without a major hardware overhaul.