The MacBook Air is a thin light model of Apple's laptop family, with the MacBook Air BTO/CTO (Early 2015) model featuring a 2.2 GHz Core i7 (I7-5650U) processor. It was introduced on March 9, 2015.
The MacBook Air BTO/CTO (Early 2015) is configured with 4 GB of RAM by default, with the option to upgrade to a maximum of 8 GB. The standard hard drive is a 128 GB or 256 GB SSD Proprietary (PCIe) and contains a HD Graphics 6000 video card.
The BTO/CTO (Early 2015) can be connected via 2 (3.0) USB ports. The BTO/CTO (Early 2015) does not have FireWire ports, expansion slots, or an ethernet port. The MacBook Air BTO/CTO (Early 2015) has support for dual-screen and mirroring capabilities, with a native resolution of 1366x768 and support for a second screen resolution of up to 3840x2160 (4K).
Need help identifying if your laptop is the MacBook Air BTO/CTO (Early 2015)? Enter your serial number on our MacBook Air serial number lookup page to find out the model of your MacBook Air.
|Standard RAM||4 GB|
|Maximum RAM||8 GB|
|RAM Type||LPDDR3 SDRAM|
|Min. RAM Speed||1600 MHz|
|System Bus Speed||OPI|
|Processor Speed||2.2 GHz|
|Processor Type||Core i7 (I7-5650U)|
|Standard Hard Drive||128 GB, 256 GB SSD|
|Int. HD Interface||Proprietary (PCIe)|
|Video Card||HD Graphics 6000|
|Display and Resolution|
|Built-in Display||11.6" Widescreen|
|2nd Display Support||Dual/Mirroring|
|2nd Max. Resolution||3840x2160 (4K)|
|Ports / Slots|
|USB Ports||2 (3.0)|
|Apple Order No||BTO/CTO (Early 2015)|
|Battery and Dimensions|
|Battery Type||38 W h Li-Poly|
|Battery Life||9 Hours|
|Dimensions||.11-.68 x 11.8 x 7.56|
|Avg. Weight||2.38 lbs (1.08 kg)|