Intel · 2018
Intel CM246
The Intel CM246 is a mobile chipset released in 2018 for Coffee Lake-H processors, supporting DDR4 memory and ECC.
The Intel CM246 is a dedicated mobile chipset introduced in 2018 for Intel's Coffee Lake-H platform. It features a BGA 1440 socket and a low TDP of 3 W. The chipset provides 24 PCIe 3.0 lanes and supports dual-channel DDR4 memory up to 64 GB with ECC capability. It offers extensive connectivity with 8 SATA III ports, 6 USB 3.2 Gen 2, 10 USB 3.2 Gen 1, and 14 USB 2.0 ports. It includes an integrated MAC for Ethernet and Intel Wireless-AC MAC for Wi-Fi. The chipset supports Intel Rapid Storage Technology, vPro, and CPU overclocking, but not memory overclocking. It is paired with Coffee Lake-H processors in mobile systems.
Specifications
| Socket unverified | BGA 1440 |
|---|---|
| Platform | Mobile |
| TDP | 3 W |
| PCIe version | 3.0 |
| Total PCIe lanes (chipset) | 24 |
| DMI version | 3.0 |
| Memory support unverified | DDR4 |
| Max memory unverified | 64 GB |
| Memory channels | 2 |
| ECC memory support | Yes |
| SATA III ports | 8 |
| USB 3.2 Gen 2 ports | 6 |
| USB 3.2 Gen 1 ports | 10 |
| USB 2.0 ports | 14 |
| Thunderbolt support unverified | No |
| Integrated Ethernet | Integrated MAC |
| Integrated Wi-Fi | Intel Wireless-AC MAC |
| Intel Rapid Storage Technology | Yes |
| vPro support | Yes |
| CPU overclocking unverified | Yes |
| Memory overclocking (XMP/EXPO) | No |
| Release date | 2018-04-01 |
| Release year | 2018 |
| Launch MSRP | 51 USD |
| Notes unverified | Dedicated mobile chipset for Coffee Lake-H |