16Gb (2X8Gb) Memory RAM Compatible with Dell Poweredge R210 Ii For Server Only By CMS B87 - Computer Memory Solutions
R210 II - Wont boot if i upgrade ram. - Dell Community
A-Tech 16GB KIT (2 x 8GB) for Dell PowerEdge Series C5220, C6100, C6105, R210 II, R320, R415 DIMM DDR3 ECC Unbuffered PC3-12800 1600MHz Server RAM Memory at Amazon.com