Building an Ultra-Low-Power File Server with the Trim-Slice

Linux Journal builds a low power NAS with an Arm-based server and USB hard drives.

As an experiment, and finally to get rid of that large, inefficient and ugly tower case, I decided to use the new Trim-Slice as the base for an ultra-low-power, ultra-small replacement file server. The Trim-Slice is built on the NVIDIA Tegra 2 platform, and the specific model I purchased features a 1GHz dual-core ARM Cortex A9 processor, 1GB of RAM and a 32GB SATA SSD.

via Linux Journal.

DIY: Home UBUNTU NAS Server

A detailed blog post which covers hardware and software choices.

For the hardware, I ended up with a fanless MiniITX motherboard Intel D510MO, which has a Atom processor, Gigabit ethernet (all my home network is Gigabit, so it does make a difference). I am also using a 2GB 800Mhz Kingston RAM memory, and both two SATA connectors. The MOBO has up to seven 2.0 USB and one mini PCI Express, in case I want to add more SATA drives in the future.

via DanielAndrade.net

Build a Cheap and Fast RAID 5 NAS

SmallNetBuilder’s guide to building your own NAS device. In it they use a standard PC with an LSI Logic MegaRAID hardware-based RAID card. Included are step-by-step screenshots on setting up the RAID device using the MegaRAID’s bios, and benchmark of the machine while running Ubuntu Linux and FreeNAS.