To FreeNAS or to WHS 2011.... That Is The Question

There's lots of choices out there for server operating systems..... much of it free! Some of you might remember that last year I did an experiment using one of my old ThinkPads (an A31) to build a "proof of concept" for a Portable Server. I used an older distro of CentOS, installed several random drives into it's UltraBay and the one in the 2631 Dock as well. It all went fine, and the thing works. However; at the end of the day, it's still an old P4 computer that interfaces with drives via IDE, and there-in lies the issue. Well.... that and the fact that it's P4 is a single core processor and most OS's these days require a dual core. Oh yeah; there's also 2Gb limitation on RAM which pretty much eliminates anything like FreeNAS using ZFS. 

So, if I want to go FreeNAS, which by the way is what I use at home, I'm going to have to do something about using hardware up to snuff. Duel Core, processor and at least 4Gb of RAM, maybe more. 

The other direction I could go is to pull out my copy of MS Windows Home Server 2011 of which I own a license. Doesn't need as much RAM, but has other demands. So, let's look at the candidates to replace the A31.

In one corner, stands my old ThinkPad Z61m. It has a T7200 Core 2 Duo processor and the ability to have 2 drives onboard. It's really a nice machine complete with titanium LCD lid that's beautiful and unique. However, a quirk of that generation's chipset is a memory limitation to 3Gb regardless of what the RAM sockets have in them! 

And in the other is the new-comer, an R500 that I was given this last summer. For some of you who don't deal with ThinkPads on a regular basis, they may seem very similar, but conceptually here's the difference that we're dealing with. If the Z61m is a BMW SUV, the R500 is a Chevy Suburban...... with bench seats! You might be able to see that it's so chunky, that the USB ports are standing on their sides! This machine can also take 2 drives internally, but you can get 8Gb of RAM in it. 

I guess what it'll come down to is this. If I want to go with FreeNAS, then it's a no-brainer. I go with the R500. Max out it's RAM, put two drives in the SATA bays and the OS onto a USB stick. Attach one or more external drives and call it a day. However, if I do Windows Home Server; I'll use the Z61m. The 3Gb of RAM isn't really an issue, put a system drive of 160Gb in one bay and a bigger drive in the other one for storage as well as USB or Firewire external drives. 

Which then brings on the deciding factor.....networking. Which OS is going to be friendlier as a stand-alone system and be able to server files creating it's own network.