2.5 Expansion Slots
PCIEG4X16: PCI-Express Gen3/ Gen4 x16 Slot (x16 mode)
• PCI-Express 3.0 compliant.
The maximum bandwidth of the PCIe slot is 32GB/s.
• PCI-Express 4.0 compliant.
The maximum bandwidth of the PCIe slot is 64GB/s.
PCIEG3X1: PCI-Express Gen3 x1 Slots
• PCI-Express 3.0 compliant.
• Data transfer bandwidth up to 1GB/s per direction; 2GB/s in total.
M2_PCIEG3_32G_SATA_1: M.2 (M Key) Socket
• The M.2 slot supports M.2 Type 2242/2260/2280 SSD module. When installing M.2 SSD
module, please place the screw and hex pillar to correct position.
• Supports M.2 SATA III (6Gb/s) module and M.2 PCI Express module up to Gen3 x4
(32Gb/s) - NVMe & AHCI SSD
Note
» The PCIe 4.0 only depends on Rocket Lake CPUs.
» When using SATA SSD module on M.2 slot (M2_PCIEG3_32G_SATA_1), the SATA_1 connector will be
disabled.
Chapter 2: Hardware installation | 15