LGA 4189 is Intel Xeon Ice Lake-SP server processor socket with 4189 contacts supporting 8-channel DDR4 ECC memory, PCIe 4.0, and massive I/O for enterprise server applications.
| Pin | Name | Function | Type |
|---|---|---|---|
| 1-4189 | Contact Array | Xeon server LGA contact pads | I/O |
LGA 4189 is Intel Xeon Ice Lake-SP server processor socket with 4189 contacts supporting 8-channel DDR4 ECC memory, PCIe 4.0, and massive I/O for enterprise server applications.