EIH11-SWA User's Manual
2.5 Expansion Slots
PEX16_1: PCI-Express x16 Slot (x16 speed)
• PCI-Express 3.0 compliant.
• Theoretical maximum bandwidth using two slots simultaneously is 16GB/s for each slot,
a total of 32GB/s.
PEX1_1: PCI-Express x1 Slot
• PCI-Express 2.0 compliant.
• Data transfer bandwidth up to 500MB/s per direction; 1GB/s in total.
PCIE-M2_1: M.2 (Key M) Slot
• 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.
• Support M.2 SATA III (6.0 Gb/s) module.
12 | Chapter 2: Hardware installation