Versatile Port Type:Features a single SFP+ port, compatible with SFP+ , SFP+ LR modules, and direct attach cables. Wide Compatibility:Supports , Linux, and , ensuring broad compatibility with OS. Design:Operates between -40℃ to 70℃, making it suitable for diverse storage temperatures. Efficient Power Consumption:With a typical power consumption of 10W, it's both powerful and energy-efficient. 10g Fiber Card|10g Fiber Optic Card|High-Speed Connectivity:Achieve rapid data transfer with 10Gbps speed, ideal for server and workstation environments. Features Speed/port: 10Gbps (fiber for servers and workstations) Connector and cable medium: LC fiber optic type: 62.5/50µm, up to 300m Maximum bus speed and slot width: PCI Express 2.0/5.0GT/s x 4 Ports: one SFP+ slots for SFP+ , SFP+ LR modules and direct attach SFP+ cables Bus type: PCI express 2.0 (5 GT/s) Data rate supported per port: optical: 1GbE/10GbE direct attach: 10GbE Network standards: IEEE 802.3 Interrupt levels: INTA, , -X Supported slot height(s): low profile and full height Security features: IPSEC/LinkSec IWARP/RDMA: NA Typical power consumption: maximum power 10.7W, typical power: 10.0W LED indicators: LINK (solid) and ACTIVITY (blinking), LINK SPEED (green = Working Temperature: 0℃ to 55℃ (32℉ to 131℉) Storage Temperature: -40℃ to 70℃ (-40℉ to 158℉) Storage Humidity: 5% to 90% non-condensing relative humidity at 35℃ Color: As Shown Material: PC Package Contents: 1 x M.2(M key) to 10G SFP+ Lan Card 1 x Low Profile Bracket Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.