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Deal.ai › Dell
Dell
W23H8 System Board Motherboard
Dell

W23H8 System Board Motherboard

Best price now

$3,893.00at aloinfousa.comChecked Nov 12

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Price facts

  • Last seen at $3,893.00 at aloinfousa.com on Nov 12.

Our take on the W23H8 System Board Motherboard

The Dell W23H8 is the replacement system board for the PowerEdge R640 1U rack server. It carries two 2nd Gen Intel Xeon Scalable sockets, 24 DDR4 DIMM slots at 2933 MHz, three PCIe 3.0 slots plus dedicated PERC and rNDC slots, and 4x 1GbE LOM networking. It suits owners repairing or upgrading an existing R640 rather than anyone building a new server, since it fits only that chassis. Against newer single-socket boards it offers more memory capacity and dual CPUs, but it is older PCIe 3.0 and 1GbE hardware.

Best forR640 owners replacing a failed boardRepair techs servicing PowerEdge R640 fleetsBuyers needing dual Xeon Scalable sockets and 24 DIMM slots
Pros
  • Two 2nd Gen Xeon Scalable sockets
  • 24 DDR4 DIMM slots at 2933 MHz, RDIMM or LRDIMM
  • Dedicated PERC and rNDC slots keep PCIe slots free
  • Supports up to three single-width GPUs
  • 4x 1GbE LOM networking built in
Cons
  • Fits only the PowerEdge R640 chassis
  • PCIe 3.0 only, no PCIe 4.0
  • 1GbE LOM is slow by current standards
  • No CPU, memory or heatsinks included
  • 2nd Gen Scalable CPUs only, not 3rd Gen

W23H8 System Board Motherboard prices at every store

  • aloinfousa.comNew

    In stockReturn policy

    $3,893.00Checked Nov 12
    Visit aloinfousa.com

About the W23H8 System Board Motherboard

This Dell W23H8 system board is the motherboard for the Dell R640 server. It supports two 2nd Gen Intel Xeon Scalable processors.

It has 24 memory slots for ECC DDR4 RDIMM or LRDIMM modules running at 2933 MHz. Expansion includes three PCIe 3.0 slots, plus dedicated slots for a PERC storage controller and an rNDC network card.

Brand
Dell
Part number
W23H8
Server model
Dell R640
Processor socket
2 x 2nd Gen Intel Xeon Scalable
Memory
24 x ECC DDR4 RDIMM/LRDIMM, 2933 MHz
Expansion
3 x PCIe 3.0, dedicated PERC slot, dedicated rNDC slot
Networking
4 x 1GbE LOM
GPU support
Up to 3 single-width

Questions and answers

Which server does the W23H8 fit?
It is the system board for the Dell PowerEdge R640 1U rack server. It does not fit other PowerEdge models.
Which CPUs does it support?
Two 2nd Gen Intel Xeon Scalable processors. It does not take 3rd Gen Scalable chips.
How much memory can it hold?
24 DDR4 DIMM slots running at 2933 MHz, using ECC RDIMM or LRDIMM. Actual capacity depends on the modules you install.
Does it come with CPUs, memory or heatsinks?
No. The board is the motherboard only; processors, DIMMs, heatsinks and other parts are separate.
What expansion does it offer?
Three PCIe 3.0 slots, a dedicated PERC slot, an rNDC slot, and support for up to three single-width GPUs.
Is it worth it over a newer board?
Only if you are keeping an R640 running. Newer servers give PCIe 4.0 and faster networking, but this board keeps an existing chassis and parts in service.
Where is the W23H8 System Board Motherboard cheapest?
At aloinfousa.com, for $3,893.00, as of our latest check.

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