X1507

Overview

Ultra-Compact, Fanless Embedded Solution for Raspberry Pi CM5.

The X1507 is a high-performance, fanless I/O carrier board designed for the Raspberry Pi Compute Module 5 (CM5), offering dual M.2 NVMe slots and a streamlined layout for effortless integration. Its ultra-compact, fully passive design positions all user connectors on the top side while housing chip components and the CM5 underneath, simplifying enclosure design and enabling silent, dust-free operation. Ideal for embedded systems, edge computing, and industrial applications, the X1507 accelerates development with compatibility for Raspberry Pi HATs and off-the-shelf NVMe storage, delivering flexibility, reliability, and high-speed performance in a rugged, fanless package.

The X1507 can be installed inside a sealed metal case, redefining passive cooling by turning the metal chassis into an efficient heatsink. Its innovative thermal design directly transfers heat from CM5 critical components to the enclosure itself, creating a completely fanless system that operates in silence while eliminating dust buildup. This rugged approach ensures maximum reliability in demanding environments where moving parts would fail.

The difference between X1500, X1501, X1502 and X1507

Features	X1500	X1501	X1502	X1507
Compatible with	Raspberry Pi CM5	Raspberry Pi CM5	Raspberry Pi CM5	Raspberry Pi CM5
Ethernet Port	1GbE Ethernet Port x 1	1GbE Ethernet Port x 1, 2.5GbE Ethernet Port x 1	1GbE Ethernet Port x 1, 2.5GbE Ethernet Port x 1	1GbE Ethernet Port x 1
USB-C Power In Port	✔	✔	✔	✔
USB-A Ports	2 x USB2.0 Type-A, 2 x USB3.0 Type-A	1 x USB2.0 Type-A, 1 x USB3.0 Type-A	1 x USB2.0 Type-A, 1 x USB3.0 Type-A	2 x USB2.0 Type-A, 2 x USB3.0 Type-A
HDMI 2.0 Ports	2 x HDMI 2.0	2 x HDMI 2.0	2 x HDMI 2.0	2 x HDMI 2.0
M.2 NVMe Key-M Slot	Dual 2230/2242/2260/2280	Dual 2230/2242/2260/2280	Four 2230/2242/2260/2280	Dual 2230/2242
Dual MIPI DSI/CSI-2 Connectors	✔	✔	✔	✔
MicroSD Card Slot	✔	✔	✔	✔
Power Button	✔	✔	✔	✔
RTC Battery Socket	✔ Require CR1220	✔ Require CR1220	✔ Require CR2032	✔ with a RTC Battery Connector, Require CR1220 and battery holder
4Pin PWM Fan Port	✔	✔	✔	✔
Support Hailo-8 AI Accelerator	✔	✔	❌	✔
PoE header	✔	✔	❌	✔
40pin GPIO header	✔	✔	✔	✔
12pin Configurable header J2	✔	✔	✔	✔
Jumper setting for CAM/DISP1 J6	✔	✔	✔	✔
PoE HAT support	Currently no compatible PoE HAT	Currently no compatible PoE HAT	Currently no compatible PoE HAT	Currently no compatible PoE HAT
Matching Case	X1500-C1 / X15-C1	X1500-C1 / X15-C1	X1502-C1	X1507-C1 will be released at the end of September
Matching Cooler	C519	C519	C519	Equipped with a passive cooler

Features

For use with	Raspberry Pi Compute Module 5 (CM5)
Key Features	Optimized for Fanless Operation: Ultra-compact layout with passive cooling, eliminating noise, dust, and moving parts. Streamlined System Integration: All user-facing connectors are positioned on the top side, while chip components and the CM5 are mounted underneath for easy enclosure design. Thermal performance: At Standby (10 min): CPU stabilizes at 38°C, Stress test (30 min): CPU reaches 58°C Gigabit Ethernet Port: Features 1GbE with PoE+ support (for simplified power delivery) Dual M.2 NVMe SSD Slots: Supports up to 8TB via PCIe 2.0 (5Gbps) for fast data transfers and boot times, compatible with M.2 NVMe SSDs in 2242, and 2230 form factors. Dual HDMI 2.0 Ports: Enables dual 4K display output for multimedia or industrial use cases. Dual USB 3.2 Gen 1 Ports: delivering high-speed data transfer rates of up to 5 Gbps. Dual MIPI DSI/CSI-2 Connectors: 22-pin FPC connectors (0.5mm pitch) compatible with Raspberry Pi 5 CSI and DSI modules for seamless camera and display integration. MicroSD Card Slot: Supports Compute Module 5 Lite variants (without onboard eMMC). Raspberry Pi HAT+ Compatibility: Reuse existing Raspberry Pi HATs to save time and reduce development costs. Supports the Hailo AI acceleration module Convenient Power Button: Easily wake or shut down the Compute Module 5 with a single press. RTC Battery Socket (CR1220): Ensures accurate timekeeping during power interruptions. PWM Fan Support: Includes a fan power connector for adjustable cooling in demanding environments. USB-C Port: Handles both power delivery and OS image loading directly into the CM5’s eMMC. Configurable Jumpers: Allows disabling features like wireless connectivity or EEPROM writing for customization. Streamlined Connector Layout: USB, HDMI, Ethernet, and power ports are grouped along one edge for clean cable management and easy enclosure integration. Compatible Accessories: X1012 POE HAT, X1207 POE+UPS, X1209 UPS POE support: You can use X1012 to support POE input. There will be more POE expansion boards to support X1507 later
Technical Specification	Power supply: 5.1Vdc +/-5% 5A power via USB-C power supply Connectivity: USB-C (Power in and OS image loading) 1Gigabit RJ45 Ethernet with PoE+ HAT+ support (requires separate Raspberry Pi PoE+ HAT+) 2 x USB3.0 Type-A 2 x USB2.0 Type-A Standard 40-pin GPIO header microSD card socket for Compute Module 5 Lite modules 2 x M.2 M key NVMe sockets 4-pin fan connector 2-pin RTC battery connector 2 x MIPI DSI/CSI-2 FPC connectors (22-pin 0.5 mm pitch cable) Raspberry Pi HAT+ connector RTC battery socket Video: 2 x full-size HDMI 2.0 connectors Input power: External +5V USB-C PSU Power button to wake and shut down Compute Module 5 Form factor: 85mm x 85mm Heatsink size: 85mm x 85mm x12mm (LxWxH)
Important Notes	* For optimal performance, please use the official Raspberry Pi 27W USB-C or Geekworm Power Supply. An incompatible power supply may fail to power on the system.

Test & Reviews

Test Conditions

-System board details: Raspberry Pi Compute Module 5 Lite 2GB RAM

-Interface board details: X1507 CM5 IO boards

-Operation system: Raspberry Pi OS with desktop (Debian12 (bookworm), 64bit, Release date: May 13 2025) openmediavault 7.0

-Storage details: SKhynix HFM128GD3HX015N 128G, KIOXA KBG40ZMT128G 128G

- Nework details: Xiaomi WiFi7 router BE6500

- Ambient temperature: 28°C

Thermal performance with the supplied passive cooler: After 10 minutes in standby, the CPU temperature reaches 37.5°C.

Under a 10-minute stress test, the CPU stabilizes at 57.3°C.

Under a 30-minute stress test, the CPU stabilizes at 57.3°C.

Testing 1Gbps Ethernet on the Raspberry Pi CM5

Use iPerf Tool to Test Network Speed/Bandwidth, Getting max 961Mbps

Performance test for write speeds on an OpenMediaVault (OMV) shared folder

Performance test for read speeds on an OpenMediaVault (OMV) shared folder

Testing disk drive read speed with hdparm

Packing List

• X1507 V1.0 CM5 carrier board x1
• Heatsink 85x85x12mm x1
• 2.54mm jumer cap x2
• Screw pack x1

User Manual

• Hardware Installation: X1507 Hardware, please click the left link to view it, and it's very important!
• How to make it work: X1507 Software, please click the left link to view it, and it's very important!
• You can also refer to the official CM5 IO board of the Raspberry Pi Foundation. The usage of X1502 is the same as it.
• https://smarthomecircle.com/how-to-install-os-on-raspberry-pi-compute-module-5-emmc-storage
• how to flash os into cm5 emmc, Refer to the following:

1. https://smarthomecircle.com/how-to-install-os-on-raspberry-pi-compute-module-5-emmc-storage
2. https://www.youtube.com/watch?v=SWv-WYlHJWQ

FAQ

Q1: Question 1

A: Place the answer here.

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