I've seen hosting in the $35-50 range and nearly bitten the bullet several times because they'll let you run CentOS/VMware/etc and would thus make for great project boxes. The fact that the newer models lack a quad-core option is making me flirt with the idea again to get that horsepower while I still can. For example, I haven't seen actual specs on the 2014 model's i7, but I would suspect it's similar to the i7-4578U Haswell in recent 13" Macbook Pro's[1] which have a CPU Mark score of 5204 [2]. This seems like a step back compared to the 2012 i7-3615QM's score of 7344 [3].
[1] http://en.wikipedia.org/wiki/MacBook_Pro#Technical_specifica...
[2] http://www.cpubenchmark.net/cpu.php?cpu=Intel+Core+i7-4578U+...
[3] http://www.cpubenchmark.net/cpu.php?cpu=Intel+Core+i7-3615QM...
http://www.newegg.com/Product/Product.aspx?Item=N82E16822178...
The gen 8 HP micro severs are just so much better
Apple has tried to support that market before, and it's just not a big market, and it isn't a one-size fits all market. Many people have been clamoring for an Apple solution for SMB server, and it just isn't profitable. This is especially true when you take into account cloud shared storage providers like Dropbox or Box.net.
It's also a market that is more focused on margins. It's easier to charge a higher margin for a device you use everyday, but what about one that you install in a closet or put in a corner and forget?
An HP microserver running FreeNAS is a tough combination to beat for an SMB central server.
So, it still could be from heat. It's probably a cost issue, but there is a lot at play in such a small system.
I hope when 256GB SSD comes down to the price point as 128 they will make the switch.
The stock 5400rpm drive is unusable, but it's an easy fix if you're willing to open the box. With Fusion Drive, even a small SSD will make a huge difference.
Instead they charge $200 to upgrade to a Fusion Drive with a 128 GB SSD.