Model Name: MacBook Air®
Processor family: 5th Generation Intel® Core™ i5 processor
Processor: Intel® Core™ i5 – 5350U Processor (1.8 GHz Turbo Boost up to 2.9 GHz, L3 – 3 MB Cache, Dual-Core)
Operating system: MacOS Sierra
Memory: 8 GB of 1600 MHz LPDDR3 SDRAM.
Storage: 128GB PCIe-based SSD/256GB PCI-e based SSD. Optional 512 GB upgrade.
Processor speed: 1.8 GHz
Graphics: Intel HD Graphics 6000
Display: 13.3″ color widescreen TFT LED-backlit active-matrix “glossy” display with a (1440 x 900) native resolution.
Audio features: Stereo speakers, Dual microphones, 3.5 mm headphone jack
Input: Keyboard, mouse, Multi-touch Trackpad.
Dimensions (W x D x H): 12.8 in. x 8.94 in. x 0.11 in.
Weight: 1.35 kg
Battery Integrated: Lithium-ion polymer. 54-watt-hour. Cycle count – 1000. Up to 12 hours between charges.
Ports: 2 x USB 3 ports (up to 5 Gbps), Thunderbolt 2 port (up to 20 Gbps), MagSafe 2 power port, SDXC card slot, 3.5 mm headphone jack