Acer Aspire 4349 Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 37

System Memory Item Specification Memory controller Built in at CPU Memory size DDR3 800/1066/1333 1 GB(128 Meg x 64), 2 GB(256 Meg x 64) and 4 GB(512 Meg x 64) DIMM socket number 2 sockets Supports memory size per socket 4 GB Supports maximum memory size 8 GB Supports DIMM type  SDRAM memory interface design Note: Processor supports up to 1066 Mhz only Supports DIMM Speed 800/1066/1333 SODIMM Support DIMM voltage Standard JEDEC 1.5V±0.075V Supports DIMM package Standard JEDEC 204-pin Memory Combinations Slot 1 (MB) 0 1024 1024 0 2048 2048 4096 0 4096 Slot 2 (MB) 1024 0 1024 2048 0 2048 0 4096 4096 Total Memory (MB) 1024 1024 2048 2048 2048 4096 4096 4096 8192 Video Interface Item Chipset Package Interface Compatibility Sampling rate Specification Built-in Intel Sandy Bridge CPU rPGA 989 LVDS / CRT 1366x768/60Hz (16:9) / 1280x720/60Hz (16:9) / 1024x768/60Hz (4:3) / 800x600/60Hz (4:3) 60Hz Hardware Specifications and Configurations 1-27