Operating System
Genuine Windows® 7 Professional 64-bit (English Version)
Language Pack Hong Kong Chinese, Simplified Chinese, Arabic, Thai
Language Interface Pack Vietnamese
Architecture
Processor Name Intel® Core™ i5-580M Processor 2.66 GHz with Turbo Boost up to 3.33 GHz*1
Chipset Intel® HM57 Express Chipset
Cache Memory 3 MB (L3 Cache)Main Memory
Pre-installed/Max 6 GB (4 GB x 1 + 2 GB x 1) DDR3 SDRAM*2 (upgradeable up to 8 GB*3)
SO-DIMM Slots DDR3 SO-DIMM slots (Unused Memory slot 0)
Memory Speed 1066 MT/s
Genuine Windows® 7 Professional 64-bit (English Version)
Language Pack Hong Kong Chinese, Simplified Chinese, Arabic, Thai
Language Interface Pack Vietnamese
Architecture
Processor Name Intel® Core™ i5-580M Processor 2.66 GHz with Turbo Boost up to 3.33 GHz*1
Chipset Intel® HM57 Express Chipset
Cache Memory 3 MB (L3 Cache)Main Memory
Pre-installed/Max 6 GB (4 GB x 1 + 2 GB x 1) DDR3 SDRAM*2 (upgradeable up to 8 GB*3)
SO-DIMM Slots DDR3 SO-DIMM slots (Unused Memory slot 0)
Memory Speed 1066 MT/s
