CM4IO
Compute Module 4 I/O Board, Raspberry Pi, BCM2711, ARM Cortex-A72
| Manufacturer | RASPBERRY-PI |
|---|---|
| Manufacturer Part No | CM4IOCopy |
| Manufacturer Standard Lead Time | 3 weeks |
| Newark Part No. | 86AH2064 |
| Also Known As | SC0326 |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price |
|---|---|
| 1+ | $35.000 |
Product Information
| Manufacturer | RASPBERRY-PI |
|---|---|
| Manufacturer Part No | CM4IOCopy |
| Manufacturer Standard Lead Time | 3 weeks |
| Newark Part No. | 86AH2064 |
| Also Known As | SC0326 |
| Technical Datasheet | |
| Silicon Manufacturer | Broadcom |
| SOC Type | - |
| Core Type | - |
| Core Architecture | ARM |
| No. of Cores | - |
| Core Sub-Architecture | Cortex-A72 |
| Silicon Core Number | BCM2711 |
| RAM Memory | - |
| GPU | - |
| Silicon Family Name | BCM2xxx |
| For Use With | Raspberry Pi Compute Module 4 |
| CPU Speed | - |
| eMMC | - |
| Kit Contents | Compute Module 4 I/O Board |
| Compute Module Interface | Ethernet, CSI, DSI, HDMI, PCIe, USB |
| Wi-Fi Connectivity | - |
| Bluetooth Connectivity | - |
| Product Range | - |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
Raspberry Pi Compute Module 4 IO board (CM4IO) is designed to assist in the development of products that make use of the Raspberry Pi Compute Module 4. The Raspberry Pi Compute Module 4 IO Board contains many of the interfaces that the Raspberry Pi 4, Model. The significant difference between CM4IO and Raspberry Pi 4, Model B is the addition of a single PCIe socket. The CM4IO has been designed as both a reference design for CM4 or to be used directly as a product with the possible addition of PCIe Cards and Raspberry Pi HATs.
- External +12V PSU
- 2 x full-size HDMI 2.0 connectors
- Gigabit Ethernet RJ45 with POE support
- 2 x USB 2 socket, with header for two more sockets
- Micro USB socket for updating the CM4 and micro SD card socket for CM4Lite modules
- PCIe Gen 2 socket
- Standard Fan connector
- External power connector (+5V, +12V)
- 2 x MIPI DSI display FPC connectors, 2 x MIPI CSI-2 camera FPC connectors
- RTC with battery socket and ability to wake up CM4
Technical Specifications
| Silicon Manufacturer | Broadcom |
|---|---|
| Core Type | - |
| No. of Cores | - |
| Silicon Core Number | BCM2711 |
| GPU | - |
| For Use With | Raspberry Pi Compute Module 4 |
| eMMC | - |
| Compute Module Interface | Ethernet, CSI, DSI, HDMI, PCIe, USB |
| Bluetooth Connectivity | - |
| SVHC | No SVHC (04-Feb-2026) |
| SOC Type | - |
|---|---|
| Core Architecture | ARM |
| Core Sub-Architecture | Cortex-A72 |
| RAM Memory | - |
| Silicon Family Name | BCM2xxx |
| CPU Speed | - |
| Kit Contents | Compute Module 4 I/O Board |
| Wi-Fi Connectivity | - |
| Product Range | - |
Technical Docs (1)
Legislation and Environmental
| US ECCN: | 5A992C |
|---|---|
| EU ECCN: | Unknown |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
 | Proposition 65 |