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Metal-cased mini computer board with dual Ethernet ports and internal cooling fan

LORDWORLD

LORDWORLD Dual Gigabit Ethernet 5G/4G Mini-Computer for CM4 with Fan

SKU CH-JPVF-5AGRD

A metal-cased carrier board for Raspberry Pi Compute Module 4 adds dual gigabit Ethernet, an M.2 B-key slot for 5G or 4G modules, plus HDMI, CSI, DSI, RTC, microSD, USB and a built-in cooling fan

  • Build a compact Pi CM4 mini PC with dual Gigabit Ethernet and 5G/4G baseboard
  • Connect diverse communication modules using the M.2 B Key interface slot
  • Access ETH, CSI, DSI, RTC, HDMI, microSD, USB and M.2 B Key ports
  • Precisely aligned cut-outs with clear labels simplify cable and connector routing
  • Included cooling fan and airflow vent improve heat dissipation for stable operation

LORDWORLD Dual GigE CM4 Carrier

This LORDWORLD board is a metal-cased carrier for a Raspberry Pi Compute Module 4. It adds dual Gigabit Ethernet ports and an M.2 B-key slot for 5G or 4G modules. A built-in fan and vented chassis provide active cooling. The CM4 itself is not included.

Makers adding cellular WAN to CM4 projects

Suits developers building edge gateways, routers or industrial controllers that need two wired Ethernet links plus a cellular backhaul. The precise cut-outs align with every CM4 connector including CSI, DSI, HDMI, USB and microSD. Builders who only need a single Ethernet port or have no use for an M.2 B-key modem should consider simpler carriers.

M.2 B-key slot for 5G/4G modules

The defining specification is the M.2 B-key interface that accepts compatible 5G or 4G communication modules. This slot determines whether the board can provide the cellular connectivity your project requires.

Highlights

  • Build a compact Pi CM4 mini PC with dual Gigabit Ethernet and 5G/4G baseboard
  • Connect diverse communication modules using the M.2 B Key interface slot
  • Access ETH, CSI, DSI, RTC, HDMI, microSD, USB and M.2 B Key ports
  • Precisely aligned cut-outs with clear labels simplify cable and connector routing
  • Included cooling fan and airflow vent improve heat dissipation for stable operation

Specifications

BrandLORDWORLD

Questions about this item

Will the M.2 B KEY slot accept a different 5G or 4G module later if I need to swap it?

The board is compatible with communication modules that use an M.2 B KEY interface, so a replacement module with the same keying can be installed.

What thermal limit appears first when the Compute Module 4 runs sustained workloads inside the metal case?

The included cooling fan works with the airflow vents to dissipate heat from the Compute Module 4, which is the primary component generating heat under load.

How much power does the carrier board and fan draw on top of the Compute Module 4 during all-day operation?

The carrier board provides dual Gigabit Ethernet, M.2 B KEY, HDMI, CSI, DSI, RTC, micro SD and USB interfaces, all of which draw power alongside the installed Compute Module 4 and the cooling fan.

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