OWC 16GB (2 x 8GB) PC8500 DDR3 1066MHz SO-DIMMs Memory RAM Upgrade Compatible with iMac, Mac Mini 2010, MacBook 2010, & MacBook Pro 13" 2010 Models at Amazon.com
A-Tech 8GB Kit (2x4GB) RAM Replacement for Synology D3NS1866L-4Gx2 | DDR3/DDR3L 1866 MHz PC3L-14900 SODIMM Non-ECC Unbuffered Memory Compatible for DS620slim, DS918+, DS718+, DS418play, DS218+ at Amazon.com