10GbE Networking Hardware

Discussions focus on the affordability, availability, and adoption of 10GbE and higher-speed Ethernet hardware like switches, NICs, and cables, with users recommending cheap options such as MikroTik and Mellanox gear while debating why it's not more widely used.

📉 Falling 0.4x Hardware
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#3128
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Keywords

ARM TP X10SLH LN6TF AMD ASIC T5032 QSFP28 MikroTik SFP ethernet switches port cheap cables fiber poe 5g switch copper

Sample Comments

shaklee3 • Apr 28, 2019 • View on HN

What does this mean? Why can't you use 10GbE?

scott_karana • Oct 7, 2015 • View on HN

Maybe it'll be a 10GbE interface?

aidenn0 • Aug 15, 2017 • View on HN

Cat-6 can take 10Gbps over ~50m runs, and the cards are under $100 now

jdsully • Nov 19, 2020 • View on HN

Without 10gig ethernet its really limited in that role.

stonogo • Aug 28, 2024 • View on HN

You can get 400gbit ethernet from half a dozen vendors.

late2part • Jan 13, 2017 • View on HN

Come on man. 10gig ethernet please.

zamadatix • Feb 3, 2019 • View on HN

32 port 100G switches are dirt cheap. If the network is your bottleneck you likely overspent on the wrong hardware.

shmerl • Aug 9, 2020 • View on HN

Not really a downgrade it if offers 10 Gbps easily.

drewg123 • Jan 29, 2021 • View on HN

All 100G is enterprisy.For a cheap solution, I'd get a pair of used Mellanox ConnectX4 or Chelsio T6, and a QSFP28 direct attach copper cable.

zdp7 • Mar 25, 2025 • View on HN

You don't need an expensive switch. Five port 2.5G + SFP+ with poe can be pretty affordable and shouldn't run very hot.