StarTech.com Cisco QSFP-40G-LR4 Comp. QSFP+ Module - 40GBASE-LR4 - 40GE Gigabit Ethernet 40GbE Single Mode Fiber SMF Optic Transceiver Electronic Writing Boards This Socket 478 CPU cooler

This Socket 478 CPU cooler is a combination CPU fan and heatsink that's designed to provide optimal CPU cooling at a great price

Thunderbolt 4/3 & USB-A laptops

with high quality HD15 connectors

0 Cable with Ethernet

6" (550mm) from the wall & fold in to 4

StarTech.com Cisco QSFP-40G-LR4 Comp. QSFP+ Module - 40GBASE-LR4 - 40GE Gigabit Ethernet 40GbE Single Mode Fiber SMF Optic Transceiver Electronic Writing Boards This Socket 478 CPU coolerStarTech. com Cisco QSFP 40G LR4 Comp. QSFP+ Module 40GBASE LR4 40GE Gigabit Ethernet 40GbE Single Mode Fiber SMF Optic Transceiver The QSFP40GLR4ST is a Cisco QSFP 40G LR4 compatible fiber transceiver module that has been designed, programmed and tested to work with Cisco brand switches and routers. It delivers dependable 40 GbE connectivity over fiber cable, for 40GBASE LR4 compliant networks, with a maximum distance of up to 10 km (6. 2 mi).