Raspberry Pi CM4 without Wireless - Pick RAM and eMMC

S$56.57 - S$169.71
Cashback: S$1.70 - S$5.09
  • 1GB RAM No eMMC
  • 1GB RAM 8GB eMMC
  • 1GB RAM 16GB eMMC
  • 1GB RAM 32GB eMMC
  • 2GB RAM No eMMC
  • 2GB RAM 8GB eMMC
  • 2GB RAM 16GB eMMC
  • 2GB RAM 32GB eMMC
  • 4GB RAM No eMMC
  • 4GB RAM 8GB eMMC
  • 4GB RAM 16GB eMMC
  • 4GB RAM 32GB eMMC
  • 8GB RAM No eMMC
  • 8GB RAM 8GB eMMC
  • 8GB RAM 16GB eMMC
  • 8GB RAM 32GB eMMC
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Description

Note: These are the variants of Compute Module 4 WITHOUT built-in Wireless (WiFi and Bluetooth), please choose the RAM and eMMC size you preferred.

Note: There are another 16 variants of Compute Module 4 with built-in Wireless, check it out here.

Note: The Compute Module is meant for industrial application, it is NOT beginner-friendly. Please check Raspberry Pi 4 Model B for the same powerful processor and comes with easy to get started features.


With the launch of Raspberry Pi 4 Model B (1GB, 2GB, 4GB) last year (2019) and the 8GB RAM version in May this year (2020), everyone has been asking for Compute Module 4. Now, the waiting is over.

Compute Module 4 is official launched on 19th October 2020 with the same or better spec, and there are 32 variants of the module to choose from. This product page list Compute Module 4 that does not come with Wireless on it. If you like to check out the CM4 with built-in Wireless (WiFi and Bluetooth), please visit this page: Raspberry Pi CM4 with Wireless - Pick RAM and eMMC.

The Raspberry Pi Compute Module 4 (CM4) and Compute Module 4 Lite (CM4Lite) are loosely based on the Raspberry Pi 4 Model B. The CM4 has an option for cost-sensitive applications to be supplied without the eMMC fitted; this version is called the CM4Lite. The form factor of the new CM4 and CM4L is different from previous Compute modules, which have all shared a form factor. The change is due to the addition of new interfaces; a second HDMI, PCIe, and Ethernet. The addition of these new interfaces, especially PCIe, would not have been possible while preserving the older form factor. Instead, the electrical interface of the CM4 is via two 100-pin high-density connectors. While the switch to a newer form factor has allowed a reduction in the footprint. The total footprint of the CM4, including the socket, is smaller with the new form factor design.

The back of CM4/Lite. The electrical interface of the CM4 is via two 100-pin high-density connectors at the back of the PCB.

 

The available variants: (WITHOUT Wireless), choose your preferred model from under the "Available Options":

  1. 1GB RAM No eMMC = CM4 without Wireless, 1GB of RAM, No eMMC (Lite), will require microSD for the Operating System
  2. 1GB RAM 8GB eMMC = CM4 without Wireless, 1GB of RAM, 8GB of eMMC
  3. 1GB RAM 16GB eMMC = CM4 without Wireless, 1GB of RAM, 16GB of eMMC
  4. 1GB RAM 32GB eMMC = CM4 without Wireless, 1GB of RAM, 32GB of eMMC
  5. 2GB RAM No eMMC = CM4 without Wireless, 2GB of RAM, No eMMC (Lite), will require microSD for the Operating System
  6. 2GB RAM 8GB eMMC = CM4 without Wireless, 2GB of RAM, 8GB of eMMC
  7. 2GB RAM 16GB eMMC = CM4 without Wireless, 2GB of RAM, 16GB of eMMC
  8. 2GB RAM 32GB eMMC = CM4 without Wireless, 2GB of RAM, 32GB of eMMC
  9. 4GB RAM No eMMC = CM4 without Wireless, 4GB of RAM, No eMMC (Lite), will require microSD for the Operating System
  10. 4GB RAM 8GB eMMC = CM4 without Wireless, 4GB of RAM, 8GB of eMMC
  11. 4GB RAM 16GB eMMC = CM4 without Wireless, 4GB of RAM, 16GB of eMMC
  12. 4GB RAM 32GB eMMC = CM4 without Wireless, 4GB of RAM, 32GB of eMMC
  13. 8GB RAM No eMMC = CM4 without Wireless, 8GB of RAM, No eMMC (Lite), will require microSD for the Operating System
  14. 8GB RAM 8GB eMMC = CM4 without Wireless, 8GB of RAM, 8GB of eMMC
  15. 8GB RAM 16GB eMMC = CM4 without Wireless, 8GB of RAM, 16GB of eMMC
  16. 8GB RAM 32GB eMMC = CM4 without Wireless, 8GB of RAM, 32GB of eMMC

Here is the CM4 without onboard Wireless:

Compute Module 4 with eMMC but without Wireless

You might be worried about getting started since the connectors on CM4 are so tiny and complex. Not to worry, Raspberry Pi Foundation has also released the IO board for it: The CM4 IO Board:

 

Note: Check out these bundles:

And also this video and blog post by Jeff Geerling is helpful for you to flash the eMMC with the OS that you want:

 

What Will You Need to Get Started?

Since there are quite significant upgrades on Compute Module 4 compares to its pre-successor (CM3 or CM3+), here are our recommendations for the existing user, maker, engineer:

  1. Compute Module 4 itself, this is the motherboard that is similar to Raspberry Pi 4 Model B, but in compact form factor and come with more variations. This page is for CM4 comes WITHOUT onboard Wireless, yet, you still need to choose one.
  2. CM4 IO Board, the IO board with all the necessary ports extended out is designed for CM4 from Raspberry Pi Foundation, including power input and proper USB port for keyboard and mouse, HDMI port for media display.
  3. Power Adapter for the CM4 IO Board, since the CM4 breakout the pin through two tiny 100-pin high-density connectors, powering the board should be coming from the IO board. The CM4 IO board will need a 12V DC Barrel Jack with 5.5mm*2.1mm, we recommend getting the 12V 2A power adapter:
  4. If you are getting the Lite version of CM4, no built-in eMMC. You will need a microSD card with NOOBS or Raspberry Pi OS to at least boot it up. You can get
  5. With dual full-size HDMI ports on the CM4 IO board, You can grab :
  6. And you might need the keyboard and mouse to navigate and work on the CM4 once it boots into Operating System.
Warranty Period: 12 months
Features

Features and Spec:

  • Processor: Broadcom BCM2711, Quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz
  • H.265 (HEVC) (up to 4kp60 decode), H.264 (up to 1080p60 decode, 1080p30 encode)
  • OpenGL ES 3.0 graphics
  • Variant of 1GB, 2GB, 4GB or 8GB LPDDR4-3200 SDRAM (depending on model)
  • Variant of 0GB (Lite), 8GB, 16GB, or 32GB eMMC Flash memory (depending on model)
    • Peak eMMC bandwidth 100MBytes/s (four times faster than previous Compute modules)
  • NO Built-in Wireless for this product page variant
  • Gigabit Ethernet PHY supporting IEEE 1588
  • 1 x PCIe 1-lane Host, Gen 2 ( 5Gbps )
  • 1 x USB 2.0 port ( highspeed )
  • 28 x user GPIO supporting either 3.3V or 1.8V signaling and various interface options:
    • Up to 6 x UART
    • Up to 6 x I2C
    • Up to 5 x SPI
    • 1 x SDIO interface
    • 1 x DPI (Parallel RGB Display)
    • 1 x PCM
    • Up to 2 x PWM channels
    • Up to 3 x GPCLK outputs
  • 2 x HDMI 2.0 ports (up to 4kp60 supported)
  • MIPI DSI:
    • 1 x 2-lane MIPI DSI display port
    • 1 x 4-lane MIPI DSI display port
  • MIPI CSI-2:
    • 1 x 2-lane MIPI CSI camera port
    • 1 x 4-lane MIPI DSI camera port
  • 1 x SDIO 2.0 (CM4Lite only)
  • Single +5VDC Power Supply Unit input
  • Small Footprint 55mm x 40mm x 4.7mm with 4 x M2.5 mounting holes

Packing List
  • 1 x Raspberry Pi Compute Module 4 WITHOUT Wireless - With the chosen RAM and eMMC
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Tags: Compute Module, RPi, Size, no wireless, no built-in, no wifi, no Bluetooth, no BLE, none wireless, nowireless