Other compatible memory which you can buy locally: http://www.asustor.com/service/memory?id=memory
Description: AS6-RAM8G, 8GB DDR3L-1866 204Pin SO-DIMM RAM Module
Dimension: 67x30x10 (mm)
Applied Model: AS6302T / AS6404T / AS61 / AS62 Series
For AS61 / 62 Series
1. When expanding memory, please ensure that both memory modules you are installing are of the same size.
2. When purchasing 8GB RAM modules, due to platform limitations, you will only be able to install a single 8GB RAM module. It is not possible to have two 8GB RAM modules installed. Please see the graphic below.
3. Installable RAM module combinations are as follows:
- Single 1,2,4, 8GB module installed in the first memory slot