As a proud owner of a Mac Mini of 2007 vintage I’ve over the years grown accustomed to its elegance, quietness, stability and diminutive dimensions. It still handles causal web browsing and media center duties with Plex with grace, but heavier work e.g. Grails development in Jetbrains’ notoriously memory hungry integrated development environment IntelliJ IDEA is pushing it far out of its (and mine) comfort zone. The Mini’s specs – 1.83GHz Core Duo/1GB RAM/80GB 2.5″4200RPM HDD – are simply not up to the task.
Originally I was thinking about getting a new PC and relegating the Mini to media center duties only. But I had a hard time parting from the sympathetic little companion on my desk. Finally I went for a radical upgrade instead. The shopping list:
- 160GB SSD (Intel SSDSA2MH160G2) – Intel is apparently no longer superior to the competition, but still produces some very fast SSD:s.
- 2GB of RAM (2 x 1 GB 667MHz DDR2 SDRAM bricks) – The maximum supported amount of RAM for my Mini.
- OS/X 10.6 (Snow Leopard) – Known to provide significant speed-ups compared to earlier OS/X revisions.
The SSD pushed the total up to a neighborhood where I could have gotten a pretty decent PC with a fast magnetic hard drive instead, but I was betting on the solid state drive to give my Mini a competitive edge – especially for I/O heavy work loads such as compilation.
A Mini is a bit challenging to upgrade compared to larger PC desktops – which shouldn’t come as a surprise considering its form factor. There is no way to “open” the case as with your run-off-the-mill PC desktop. In fact the case is one solid piece of aluminum. There are plenty of guides (such as this one) on how to pry off the Mini’s aluminum casing from its contents. I’d suggest the presumptive Mac Mini upgrader to carefully study some of these, and watch a Youtube video or two on the same subject, mainly to gather moral strength before brutally gutting the poor Mini with the help of a so-called putty knife.
Don’t feel too intimidated though – I’m no expert on hardware hacking, but found it surprisingly easy to get to the innards of the Mini! When inside the only problem I had was related to the seating of the two new RAM modules – remember to boot up the Mini and check that everything is okay before putting the case back on again!
The upgrade has breathed new life into the Mini. Intellij IDEA 8.1.3 is fully usable, perhaps not enjoyable – but that I’m willing to attribute to my general Eclipse preference rather than lack of computer horse power. Web browsing feels snappy, applications that I used to have to wait for now starts up virtually instantly. Overall I’m very satisfied with the upgrade!