Lenovo 1100649 memory module vs Lenovo 11201299 memory module

Key differences

The Lenovo 1100649 memory module has 2 GB more internal memory than the Lenovo 11201299 memory module (4 GB vs 2 GB). Memory layout (modules x size): 1 x 4 GB on the Lenovo 1100649 memory module, 1 x 2 GB on the Lenovo 11201299 memory module. Internal memory type: DDR3 on the Lenovo 1100649 memory module, DDR3L on the Lenovo 11201299 memory module. Component for: PC/Server on the Lenovo 1100649 memory module, Laptop on the Lenovo 11201299 memory module. Memory form factor: 240-pin DIMM on the Lenovo 1100649 memory module, 204-pin SO-DIMM on the Lenovo 11201299 memory module.

• Internal memory
  • 1100649 memory module:4 GB
  • 11201299 memory module:2 GB
• Memory layout (modules x size)
  • 1100649 memory module:1 x 4 GB
  • 11201299 memory module:1 x 2 GB
• Internal memory type
  • 1100649 memory module:DDR3
  • 11201299 memory module:DDR3L
• Component for
  • 1100649 memory module:PC/Server
  • 11201299 memory module:Laptop
• Memory form factor
  • 1100649 memory module:240-pin DIMM
  • 11201299 memory module:204-pin SO-DIMM
• Compatible products
  • 1100649 memory module:E50-00
  • 11201299 memory module:305-15IHW E50-70 E50-80