Setup Guide
Page 77
... Memory Connectors Type Memory module capacities Configurations possible Minimum Maximum two user-accessible SODIMM connectors 1333 MHz DDR3 1 GB, 2 GB, and 4 GB 1 GB (systems shipped with Ubuntu® operating systems only) 2 GB, 3 GB, 4 GB, and 6 GB 2 GB (single channel) 6 GB (dual channel) NOTE: For instructions on upgrading memory , see the Service Manual at support.dell...
... Memory Connectors Type Memory module capacities Configurations possible Minimum Maximum two user-accessible SODIMM connectors 1333 MHz DDR3 1 GB, 2 GB, and 4 GB 1 GB (systems shipped with Ubuntu® operating systems only) 2 GB, 3 GB, 4 GB, and 6 GB 2 GB (single channel) 6 GB (dual channel) NOTE: For instructions on upgrading memory , see the Service Manual at support.dell...