Intel I/O Module XL710-QDA2 - Network adapter - 40 Gigabit QSFP+ x 2 - for Compute Module HNS2600, Server Compute Module HNS2600, Server System R1208, R2208, R2312 Application/Usage: Data Networking Application/Usage: Optical Network Product Type: I/O Module Product Type: I/O Module Manufacturer Part Number: AXX2P40FRTIOM Packaged Quantity: 1 Network Technology: 40GBase-X Manufacturer: Intel Corporation Product Name: Ethernet I/O Module XL710-QDA2 AXX2P40FRTIOM Network Technology: 40GBase-X Brand Name: Intel Brand Name: Intel Expansion Slot Type: QSFP+ Ethernet Technology: 40 Gigabit Ethernet Media Type Supported: Optical Fiber Ethernet Technology: 40 Gigabit Ethernet Number of Total Expansion Slots: 2 Media Type Supported: Optical Fiber