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Green laptop motherboard with silver heatsink and mounted processor, part 3604T

DELL

DELL Latitude LS400 Motherboard 400MHz 3604T

SKU CH-EEHV-WF0TQ

Embedded motherboard with integrated 400 MHz processor for Dell Latitude LS systems, part 3604T

  • ProcessorComputer-motherboards
  • Genuine Dell OEM part for Latitude LS
  • 400 MHz Pentium III processor installed
  • Part number 3604T identifies exact replacement
  • Sealed condition from original packaging
  • Tested and guaranteed to work perfectly

Dell Latitude LS400 Motherboard

The Dell Latitude LS400 motherboard is an embedded solution designed for specific Dell Latitude LS laptop models. It arrives as a genuine Dell OEM part with a 400MHz PIII processor already installed. The unit is supplied in sealed condition and has been tested to work perfectly. This board serves as a direct replacement for the original system board in compatible machines.

Part Number 3604T Compatibility

The decisive specification is the Dell part number 3604T, which confirms exact fitment for the Latitude LS series. Only systems requiring this specific part number will accept the board without modification. Builders must verify their service tag or existing board sticker matches 3604T before ordering, as other Latitude models use different system boards.

Repair Technicians and Legacy Support

This motherboard suits repair technicians restoring vintage Dell Latitude LS laptops or maintaining legacy industrial equipment that depends on this platform. It is not for buyers needing a modern computing platform, builders wanting upgradeable sockets, or anyone requiring current operating system support. The 400MHz architecture limits use to period-correct software and specialised legacy applications.

How it compares

Measured against everything we stock in Embedded & Replacement Boards, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 89% of the 117 comparable items (median $72.99).

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Specifications

Product
Brand nameDELL
Processor
ProcessorComputer-motherboards

Questions about this item

What does the 400 MHz CPU actually deliver in a Latitude LS?

The board ships with a 400 MHz Pentium III processor already installed, giving the LS its original mobile performance level.

How does the 3604T part number relate to the motherboard interface?

The 3604T is the Dell service part number that identifies this exact system board for the Latitude LS series.

What physical space does this motherboard need inside the chassis?

It fits the standard Latitude LS laptop frame and mounts using the original screw points and connector layout.

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