Dell 1U Server Rack Add-On Extension Rail Kit 5PX47 05PX47 C1VJH 0C1VJH CN-05PX47 CN-0C1VJH

The Dell 5PX47 / 05PX47 Add-On Extension Rail Kit is a genuine Dell OEM 1U rack mounting solution designed to extend and stabilize server installations in racks with non-standard depths. Built from durable industrial steel, this static (non-sliding) rail kit provides reliable support for Dell EMC servers and networking equipment.

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Related Part Numbers

• Primary Kit (Complete Set): 5PX47, 05PX47, CN-05PX47

• Individual Rail Components: C1VJH, 0C1VJH, CN-0C1VJH

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Key Features

• 1U rackmount extension rail kit

• Static (fixed) rail design for stability

• Adjustable length for flexible rack depth compatibility

• Supports 4-post and select 2-post rack configurations

• Genuine Dell OEM construction

• Corrosion-resistant metallic finish

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Core Specifications

• Type: Server Rack Add-On Extension Rail

• Rack Height: 1U

• Material: صنعتی-grade steel (zinc-plated finish)

• Rail Type: Static (non-sliding)

• Quantity: Pair (2 rails per complete kit)

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Physical Dimensions

• Length: 17.8 inches (≈ 452 mm)

• Width: 1.65 inches

• Weight: ~3 lbs (1.36 kg) per pair

• Adjustability: Yes (for varying rack depths)

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Compatibility & Installation

• Rack Compatibility:

  • 4-post racks (square-hole & round-hole)

  • Some 2-post rack setups

• Use Case:

  • Extends mounting depth for Dell PowerEdge servers and networking gear

  • Ideal for universal racks or custom rack environments

• Design Note:

  • Rails are symmetrical (no left/right distinction)

  • Designed as an add-on extension, not a full sliding rail kit

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Kit vs. Component Explanation

• 5PX47 / 05PX47 (Kit Part Number):

  • Refers to the complete rail kit (pair of rails)

  • Used for ordering and sales

• C1VJH / 0C1VJH (Component Part Number):

  • Refers to the individual rail piece

  • Typically stamped directly on the metal

👉 In simple terms:

• 5PX47 = Complete kit (2 rails)

• C1VJH = Single rail component

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Build & Design

• High-strength steel construction for enterprise durability

• Zinc-coated finish for corrosion resistance

• Fixed mounting design ensures stable and secure installation

• Optimized airflow clearance for rack environments

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The Dell 5PX47 Add-On Extension Rail Kit is a practical solution for extending rack compatibility and ensuring secure mounting in non-standard rack setups, making it an essential accessory for data center and enterprise server deployments.