Although I preferred to use SugarCRM Community Edition with English menu, it might be better to localize for easier implement. I download virtual machine from TurnKey Linux: SugarCRM and import to VirtualBox. Here are some tech notes to launch with localized menu.
I am currently porting ZurmoCRM to QTS platform which runs on QNAP device. As mentioned in Performance Comparison on Retrieving Contacts from SugarCRM with QNAP TS-112, TS-212P, and TS-119PII, Marvell-based NAS didn’t perform well as an LAMP application server.