Chapter 3. Hardware Installation3.1. Install a 2.5'' HDDFollow the procedures below to install 2.5” SATA HDD into ARS-2000SUP.1. Remove the 4 screws of ARS-2000SUP and open the upper case.2. Slide the 2.5'' SATA hard drive along the sides of ARS-2000SUP till it connectsCN16.3. Fix the SATA hard drive to the two sides of ARS-2000SUP with the enclosed 4screws.10