I have the Kanex KTU10 adapter for USB3.0 which works really nice with the iMac 2011

Oops sorry ton..I should have worded that better..was simply saying I thought it was a neat idea.Yes, I am sure it did. I had mine under the display on the table and it was always in the way so attaching it to the case would have been much better solution, but I didn't thought of it. So, I was not belittling his hub -install but offered what I had done when I upgraded to 2011, which has the TB2, as an option worth considering. I realize the dock is more expensive solution, even 2nd hand than a simple USB-hub, but in my experience offers major advantages. When I referred to "internal USB3" I meant this: USB3 to 2011 iMac.
mA?Improvement? You do know why they are used, right?
I am sure you do but, let me explain, just in case:
The USB-bus on your computer provides certain small amount of electric current to all connected USB-devices (with no power plug of their own). If you exceed that figure you are in trouble. When you add an unpowered USB-hub to your computer you are just dividing the current available to more USB-connectors and devices. Powered hub however increases the available current as it does not use the small amount computer is providing but adds its own to the pool.
So, yes - you do notice an improvement after you plug that one too many unpowered USB-device into your unpowered USB-hub that "breaks the camel's back". Or even one single device that draws too much current. In best scenario only the one device does not work but in many cases the whole USB-bus goes down.
If your USB-device comes with a power plug of its own it doesn't use the bus power to power itself. And then it will not cause the problem mentioned above even if you use unpowered USB-hub.
If your USB-device does not have a power plug of its own it relies on the USB-bus power from your computer. If you have many devices like this (for example an external SuperDrive, USB-hdd or USB-stick etc.) then you need a powered USB-hub (often called USB-switch).
And some tips from Apple: http://support.apple.com/kb/HT4049
How much your USB-buses can provide current? Open About this mac, more info and USB and you will find the output specs in mA.
So, I hope that cleared things up.
BTW. I just noticed that the iMac sees the Elgato TB2 Dock - USB3 -connections as an actual USB3.0 bus.
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mA = milliamps (1000 milliampere = 1 ampere)
All of the systems should run well on that machine. Snow Leopard is the best choice if you want to also use older PPC software since it's the last version to support Rosetta. Lion was in my opinion the first step towards the more modern macOS that we have today. It introduced some of the skeuomorphic design language feature to OS X, which some love and others hate, that was turned up to eleven in Mountain Lion. Just for the sake of it I would probably install Lion if you've never tried it. You can always go back to Snow Leopard if you don't like it. I don't see any reason to run anything older than that today on an Intel Mac.Any suggestions on what would be the best OS-version for late 2006 iMac 5,1 with 3GB RAM? It supports from Tiger to Lion (10.4 - 10.7). Its not supported by Dosdude and OCLP -patches.
I have installation disks for:
1. Tiger
2. Leopard (+Sorbet)
3. Snow Leopard
Additionally I downloaded the Lion updater from Apple.
I have not used Snow Leopard since '09 so don't remember how it was compared to earlier ones. And I don't remember ever using Lion in any of my machines...maybe.
Which would you choose/recommend and why? Thanks!
Thanks, makes sense.Just for the sake of it I would probably install Lion if you've never tried it. You can always go back to Snow Leopard if you don't like it. I don't see any reason to run anything older than that today on an Intel Mac.
rEFInd is your friendThings get bit complicated as this machine has 32bit EFI and 64bit processor.
Maybe, but I read one needs to find modded Linux-installers or mod them myself. They say standard installers do not work in mixed system like these old 32bitEFI/64bit Macs. Here are few pre-prepared installers and instructions to make your own.rEFInd is your friend.
I'd forgotten that it was more than just early Mac Pros that had this "feature"!Things get bit complicated as this machine has 32bit EFI and 64bit processor.
Yeah, the site I linked above says:I'd forgotten that it was more than just early Mac Pros that had this "feature"!
BTW. Snow Leopard is now installed and running. Nice thing is that the iTunes internet-radio still works as is. And the internal speakers on this model are surprisingly loud.To be clear, this applies to the 64-bit Macs that use a 32-bit EFI. These tend to be all of the Core2Duo models from late 2006. More specifically:
- iMac 5,1 – iMac 5,2 – iMac 6,1
- Macbook 2,1
- MacBook Pro 2,1 – MacBook Pro 2,2
- Mac Pro 1,1
- Xserve 1,1 (maybe)
I've done this too, and while certainly much slower to boot, it otherwise ran OK.I'm surprised so many people open up iMacs.
On my 2011 I just run an external SSD over USB 2.0 & ignore the internal HDD.
Even though it's "only" USB 2 it still is plenty fast enough to do whatever I want.
I've done this too, and while certainly much slower to boot, it otherwise ran OK.
I have one (Elgato TB2 Dock) in my 2011 iMac but still I installed an internal 2T SSD. BTW. 2011 27" has 2 internal drive slots.Could also add a used TB2 dock that has USB 3.0 ports.
Agreed, much use of Youtube and iFixit the first time for each model, next time much easier. Even then, 27s easier than 21.5s.2009-2011 iMacs are super easy to open and swap drives compared to this 2006. First time might be intimidating but second time is much easier.
Well, what is reasonable money? Thunderbolt anything is expensive. Even the cables are expensive (35-50€ each), I've bought two 50cm and one 2m TB2-cables when I found them cheap on local classifieds. I also found unopened Apple TB2 to TB3 adapter for 10€ (55€ new), I'm sure that comes handy one day. So, one needs to keep searching until the good deal is found.Well, can't find, for any reasonable money, either of the two things I'm after: a Thunderbolt-to-USB3 dock of any kind, or a Thunderbolt 2 PCIe card for the PC, which I'm about to rebuild.
On the plus side, genuine Apple TB2 cable arrived today, and TDM from Macbook Pro to 2011 iMac works well.
No idea how these PC-brand docks work with Macs. Maybe they do? How many Thunderbolt-holes? If only one then you cannot plug in any TB-peripherals to the dock. Are they TB2? Are USB-holes the kind you use?HP G2 for £30 on eBay, looks like it would do the job.
HP G2 for £30 on eBay, looks like it would do the job.
No idea how these PC-brand docks work with Macs. Maybe they do? How many Thunderbolt-holes? If only one then you cannot plug in any TB-peripherals to the dock. Are they TB2? Are USB-holes the kind you use?