We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small green circuit board with silver USB ports and audio jacks, black power button, RJ-45 socket, ribbon connectors, labelled N533H

DELL

DELL Latitude E6500 Precision M4400 IO Board N533H

SKU CH-RC5C-RX6JP

Genuine Dell replacement right-side I/O board with power button, USB jacks, audio ports and RJ-45 for Latitude E6500 and Precision M4400 laptops

  • Genuine Dell replacement board restores full I/O function
  • Compatible with Latitude E6500 and Precision M4400 models
  • Integrated power button, USB, audio and RJ-45 ports
  • Wireless catcher switch and indicator LED built in
  • Ribbon cables not included — reuse existing cables

Genuine Dell IO Board with Power Button

This genuine Dell replacement right-side IO circuit board integrates the power button, USB jacks, audio ports and an RJ-45 connector. It connects directly to the motherboard and also houses the wireless catcher switch and indicator LED. The part is identified by Dell part number N533H.

For Latitude E6500 and Precision M4400 owners

This board fits the Dell Latitude E6500 and Precision M4400 models. It addresses worn audio jacks, a faulty power button or a damaged wireless catcher switch. Builders repairing other laptop models or needing a different port layout should look elsewhere.

Direct motherboard connection with legacy ports

The board provides USB, audio and RJ-45 connectivity through a single motherboard interface. It comfortably handles daily peripheral connections and network access. Ribbon cables are not included, so existing cables must be reused or sourced separately.

Highlights

  • Genuine Dell replacement board restores full I/O function
  • Compatible with Latitude E6500 and Precision M4400 models
  • Integrated power button, USB, audio and RJ-45 ports
  • Wireless catcher switch and indicator LED built in
  • Ribbon cables not included — reuse existing cables

Specifications

BrandDell

Questions about this item

Which Dell laptops accept the N533H IO board?

The board fits the Latitude E6500 and the Precision M4400 as a direct replacement for the right-side IO assembly.

Does the board include the ribbon cables that connect it to the motherboard?

Ribbon cables are not included; you will need to reuse the original cables from the laptop.

After fitting the board, how can I confirm the power button and audio jacks are working?

Press the power button — the system should start — then plug headphones into the audio jack to verify sound output.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.