 Whistle Door slams Keyboard sounds Sound of a book being opened Ding Alright guys, it's not often I get this excited about something that comes in a plain brown box and doesn't say Republic of Gamers all over it but this is the OCE11102NX This is a direct attach copper 10 gigabit per second ethernet adapter so it has SFP plus connectors on it Two ports, PCI Express, 4X I believe, comes with some stuff inside Okay, so what's special about these? These are the least expensive 10 gigabit per second capable adapters that are out there Well Linus, why would you care about that? Because, you know, 10 gigabit per second switches are uber expensive Comes with a low profile adapter, comes with two low profile adapters I think one of these ended up... I have a few of them, so I... and one of them didn't have one So I think they just come with one So yeah, 10 gigabit per second switches are so expensive Linus Why could it even matter to me, the consumer, that I can get a 10 gigabit ethernet card for under 300 bucks? Well, the answer I would reply is daisy chaining These adapters, and there are other ones too, I actually got the wrong ones I didn't want the SFP plus ones, it was my bad There's a different part number that can do 10 gigabit per second over Cat 6 and Cat 6A Which is just regular RJ45 connect, well sort of regular, I think they've made some revisions But the point is, much less expensive than direct attached copper cables Which will run anywhere from about 50 to a couple hundred bucks depending on the length But they can go up to 40 feet And, right, so there's Cat 6, Cat 6A ones, there's these SFP plus ones Why am I excited about this? Because daisy chaining So they have two ports on them Which means, if you wanted to have sort of a... Here, I drew a little diagram, where's my little diagram? Ah, yes This is my plan that I've been working on for a while So, this is my server with the quad gigabit NIC, okay? So server right there, and then it's sort of one gigabit out to everywhere else from there Then, that server could also have one of these bad boys That I then run regular Cat 6 to two other computers A capture computer, and a video editing computer So I'm going to show you guys why this is so exciting in just a moment Sorry guys, baby's sleeping, but here's the config I'm using just for testing So there's one of the Emulex cards And I've got a direct attached copper cable running down to another Emulex card So that's a 10 gigabit NIC here And that's my quad 1 gigabit NIC here So this machine right here will have to have some network configuration done To allow this network to talk to this network So that these computers can all talk to this at one gig And these computers can talk to these ones at one gig But that all the daisy-chained 10 gig computers will be able to do that Now if you had a switch, that would be better Any switch with an SFP plus, sorry about that Any switch with an SFP plus set of connectors on it Will work for direct attached copper as far as I can tell Although I could be wrong about that one But here we go So guys, right now everything's pretty ghetto I just have the two cards directly attached to each other So you can see it's working here 10 gigabit per second If we go ahead and look at the status of the connection There it is, 10 gigabit per second No internet access because like I said they're just direct attached But check this out Okay, so why do I need this? A couple things Number one, here, check this out Uberphile.mov, this is a 5 minute media file that is 36 gigs For video work, you want to work with uncompressed whenever you can Which means I want to capture uncompressed from the camera to my Blackmagic card Then I want to work with that uncompressed footage And that is very, very bandwidth intensive We've tried to do it on gigabit, it's not even close So check this out I can play this file back over the network, no big deal So there it's me talking about something Let me just move this off to the side I want you guys to see this network usage You can see here that single gigabit would not have been anywhere near enough This needs at peak, like if I'm scrubbing through the file It's going to go up around 40% utilization on a 10 gigabit per second connection Alright, so the other thing about 10 gig is that you have to have the horses on the other side to take advantage of it So my storage server here with the Arika RAID card Whoops, yeah you guys can't see that But the Arika RAID card has 8 Seagate 3TB drives in those bottom 8 bays So they are capable of producing up to 700MBPS sustain reads and 500MBPS sustain writes That's way more than gigabit, gigabit is only about 100MBPS reads and writes So, right, so yeah, so the 10GBPS connection wouldn't do me any good Unless the storage on the other side was good enough to keep up with it So here I'm going to do a quick demo where I'm going to take a few video files Let's say totaling about, I don't know, let's go for around 5GB here guys What do we got here? Yeah, there we go, 5.35GB And we're going to copy these to the desktop here, check this out, you guys are going to love this So you can see here it peaks around 1.2GB per second, which is freaking unreal And then we start to be limited, not by this guy on the other side here Because that was all like caching and memory and all that But we're limited actually by the write speeds of the SSD in the rendering machine, which is here So guys, what's exciting about this is that for about, so each card is about 280 bucks on NCIX for these Emulex cards Whether you get the direct attach copper ones or the Cat 6, Cat 6A ones Which means you can build a 3 computer 10GB daisy chain for like 750 bucks plus cables So less than a thousand bucks, you can get these kinds of speeds Now for a general consumer watching your Blu-ray rips, yeah, not that useful But if you don't want to spend several thousand dollars on a Switch Invest in, you know, $700 cards plus, you know, $800, $700 SFP plus fiber modules, blah blah blah And spend, you know, five to ten grand setting up a 10GB per second connection If you have a useful one, whether it's for like prosumer video editing or whatever else This is actually very attainable Thanks for checking out this episode of Linus Tech Tips About my 10GB per second connection experiment And don't forget to subscribe for more videos like this from yours truly I screwed up my outro, whatever, subscribe