4Pack 10GBase-SR SFP+ Transceiver, SFP Multi-Mode LC Module, 10G 850nm MMF up to 300 Meters, Compatible with Cisco SFP-10G-SR,Meraki MA-SFP-10GB-SR,Ubiquiti UF-MM-10G,Mikrotik,Netgear,D-Link and More

I was reluctant to buy these due to not knowing the brand, but bought them based on the good reviews. Well I can say these have worked flawlessly and I am using all 4 without an issues at all. I am glad I bought these and saved a ton of money over buying name brand modules. I have been using these modules for about 2 months now flawlessly.

Finding good sfp transcievers is never easy, but these ones from 10Gtek haven't disappointed me yet. They're built very well for SFPs, And I've been using them everywhere in my home network. I have a pair for my NAS, a pair for my Hypervisor, a pair for the core switch to the firewall, and a pair for my workstation. On Unifi, they woak out of the box, just plug ahd play. I highly recommend there if you like saving a buck.

Worked as expected

I've been using the transceivers for about a half a year now and they seem to be reliable provide full speed and I've had no problems so far.

Used these with a MikroTik managed switch, a MokerLink 2.5G 4 port (2 SFP+) that costs $35 here on Amazon, a Sonnet 10G Thunderbolt adapter (to interoperate with on the other end), and a 10G PC PCI card - all with zero problems. They don't run hot, have had no failures; they Just Work (tm). What can I say, it's a commodity and these do the job for minimal coin. I've bought these in both 2 and 4 packs. Same item, work the same, just more per box. Will buy more when I need.

Good quality and reliable.

This little jewel made everything work on my network.

These SFP+ connectors are compatible with my TP=Link 10G switch. Other Intel and AVC sfp+ connectors have had issues with connecting at 10G speeds and MLX Connect-X3 cards. These connectors or GTek appear to have no issues with the newer cards. My Intel/AVC connectors worked fine in Connect-X2 cards.