StarTech.com Dell EMC SFP-10G-USR Compatible SFP+ Module - 10GBASE-SR - 10GbE Multimode Fiber MMF Optic Transceiver - 10GE Gigabit Ethernet SFP+ - LC 150m - 850nm - DDM

Product Overview

AI-generated summary

For £94 ex-VAT, this StarTech SFP+ optic is the kind of “just make it work” buy that’s ideal if you’ve got an existing Dell EMC environment and you want a known-compatible module without the usual OEM price hike. If you’re running short/medium multimode fibre links (think standard datacentre patching between switches/servers in the same building), it’s a sensible way to keep spares on hand and avoid downtime when a module fails or you need to expand a port. The fact it supports DDM is genuinely useful in day-to-day ops, because you’ll get better visibility into link health and can spot issues before they become outages.

I wouldn’t buy it if you’re chasing long-reach performance or if your network is strict about vendor diagnostics or optics sourcing policies—always sanity-check the target switch/server firmware’s behaviour and compatibility in your exact model range. Also, be careful with category/expectations: even though the product listing sits in “USB cables & adapters,” this is fibre networking hardware, not anything USB-related—so make sure you’re buying the right thing for your SFP+ ports. Who should buy? Teams maintaining Dell EMC networking gear on a budget, facilities with multimode fibre, and anyone who wants reliable optics for typical rack-to-rack distances without paying OEM premiums.