Dell

Dell NX642 Poweredge 2900 III System Board

OEM Dell system board for PowerEdge 2900 Gen III servers, ensuring exact-fit replacement for critical infrastructure.

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Overview

Essential Component for Server Maintenance

The NX642 Dell PowerEdge 2900 III System Board is a vital component for maintaining your server infrastructure. Ensure compatibility and reliable performance with this system board designed specifically for PowerEdge 2900 Gen III servers.

Specifications:

  • Brand: Dell
  • Model: NX642
  • Type: System Board
  • Compatibility: PowerEdge 2900 Gen III

Pros & Cons

👍 Pros

  • Genuine Dell OEM part guarantees exact compatibility with PowerEdge 2900 Gen III chassis and components.
  • Provides a direct path to restoring a failed server without replacing the entire system.
  • NX642 part number makes identification and cross-referencing straightforward for IT procurement.
  • Maintains the original server architecture, preserving existing RAID, network, and expansion card configurations.

👎 Cons

  • Compatible only with PowerEdge 2900 Gen III — will not work in Gen I, Gen II, or other PowerEdge models.
  • The PowerEdge 2900 is a legacy server platform with no current Dell support or firmware updates.
  • Availability of this board is limited to remaining stock, with no new production expected.
  • Installation requires significant disassembly and careful handling of processors, heatsinks, and cabling.
  • Does not include any accessories — processors, memory, and heatsinks must be sourced or transferred separately.

Frequently Asked Questions

The NX642 system board is designed specifically for the Dell PowerEdge 2900 Generation III servers. It is not compatible with Gen I or Gen II versions of the PowerEdge 2900.
This is a genuine Dell OEM system board carrying the Dell part number NX642, ensuring full compatibility and proper fit within the PowerEdge 2900 III chassis.
Confirm your server is a PowerEdge 2900 Gen III (not Gen I or Gen II), check that your existing processors, memory, and expansion cards are compatible with this board revision, and back up your server configuration settings including BIOS and RAID controller data before swapping.
No, the NX642 is the system board only. Processors, memory, heatsinks, and other components must be transferred from your existing board or sourced separately.