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10G Ethernet seems to be expensive. What am I missing? (alien.top)

submitted 1 year ago by rudeer_poke@alien.top to c/homelab@selfhosted.forum

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Last time I asked around on 2.5G ethernet I was told to skip it and go to 10 Gigs straight as its "cheaper" and better than 2.5G. So I started to investigate and I am baffled by the costs. Let me break it down:

Quality 10G switch Mikrotik CRS305-1G-4S+IN ~150 $ (this seems reasonable)

10G SFP+ RJ45 modules - these are starting from 50$ on ebay from china which seems excessive, given i would need at least 4 of them.

10G NIC -Intel X540 T2 for around 40 $ if I want to go with RJ45. X520 with SFP+ connector can be had for 30$ but does not seem to worth it, given then price of SFP+ modules.

So I am somewhere around 430 $ for connecting my NAS and desktop PC via 10Gig. Compared to that, I can upgrade to 2.5G only for approx. 80 $

I could partially go with fiber instead of copper, pushing down the SFP+ module costs to 15$, but i still need at least one RJ45 module to run to my home PC. Also I am concerned fiber will bring some additional complexities that I am not prepared for (have zero experience with it).

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[–] MiteeThoR@alien.top 1 points 1 year ago

Unlocking Sheng Long in Street Fighter 2.

Long before the Internet existed anything outside of university research, people had to read magazines for gaming information. Games like Street Fighter and Mortal Kombat didn't come with any instructions, so things like special moves and fatalities were unknown until discovered. We used to travel to different arcades and ask people what moves they had heard about/knew from experimentation.

Electronic Gaming Monthly came out with a guide on unlocking a secret character in Street Fighter 2 which had an insane level of difficult circumstances. Everyone was going nuts trying to unlock this character, the conditions were so difficult and so it was hard to prove whether they were met or not.

Turns out it was their first April Fools joke and the whole video game world was duped. By far the most difficult puzzle in a video game is trying to unlock something that isn't there!

https://streetfighter.fandom.com/wiki/Sheng_Long