StarTech.com Dell EMC QSFP-40G-ESR4 Compatible QSFP+ Module - 40GBASE-SR4 40GE QSFP+ 40GbE Multimode Fiber MMF Optic Transceiver 400m DDM Motherboards Accessories TECHNICAL SPECS: 10GBASE-LRM

TECHNICAL SPECS: 10GBASE-LRM

Product Model: ST8000NM018B

the pads protect the mounted device from cosmetic damage

2 x Mounting Brackets (w/ Screws)

COLD ROLLED STEEL: Durable 4 Post 19" open frame rack designed for ventilation with 15U mounting height and 1200lb (544kg) weight capacity (stationary)

StarTech.com Dell EMC QSFP-40G-ESR4 Compatible QSFP+ Module - 40GBASE-SR4 40GE QSFP+ 40GbE Multimode Fiber MMF Optic Transceiver 400m DDM Motherboards Accessories TECHNICAL SPECS: 10GBASE-LRMStarTech. com Dell EMC QSFP 40G ESR4 Compatible QSFP+ Module 40GBASE SR4 40GE QSFP+ 40GbE Multimode Fiber MMF Optic Transceiver 400m DDM The QSFP40GESR4E is a Dell EMC QSFP 40G ESR4 compatible fiber transceiver module that has been designed, programmed and tested to work with Dell EMC brand switches and routers. It delivers dependable 40 GbE connectivity over fiber cable, for 40GBase SR4 compliant networks, with a maximum distance of up to 400 m (1312