14 | Chapter 2: Hardware installaon
2.5 Expansion Slots
PCIEG5X16: PCI-Express Gen5 x16 Slots (x16 mode)
• PCI-Express 5.0 compliant.
• The maximum bandwidth of the PCIe slot is 128GB/s.
PCIEG3X4: PCI-Express Gen3 x16 Slots (x4 mode)
• PCI-Express 3.0 compliant.
• The maximum bandwidth of the PCIe slot is 8GB/s.
PCIEG3X1_1: PCI-Express Gen3 x1 Slots
• PCI-Express 3.0 compliant.
• Data transfer bandwidth up to 1GB/s per direcon; 2GB/s in total
M2_PCIEG4_64G: M.2 (M Key) Socket
• The M.2 slot supports M.2 Type 2280 SSD module. When installing M.2 SSD module,
please place the screw and hex pillar to correct posion.
• Supports M.2 PCI Express module up to Gen4 x4 (64Gb/s) - NVMe & AHCI SSD.
• Supports Intel® Optane Technology.
M2_PCIEG4_64G_SATA: M.2 (M Key) Socket
• The M.2 slot supports M.2 Type 2242/ 2260/ 2280/ 22110 SSD module. When installing
M.2 SSD module, please place the screw and hex pillar to correct posion.
• Supports M.2 SATA III (6Gb/s) module and M.2 PCI Express module up to Gen4 x4
(64Gb/s) - NVMe & AHCI SSD
• Supports Intel® Rapid Storage Technology & Intel® Optane Technology.