Size and weight

• Height: 0.95 inch (2.41 cm)
• Width: 12.78 inches (32.5 cm)
• Depth: 8.94 inches (22.7 cm)
• Weight: 4.5 pounds (2.04 kg)1

Connections and expansion

• MagSafe power port
• Gigabit Ethernet port
• FireWire 800 port (up to 800 Mbps)
• Two USB 2.0 ports (up to 480 Mbps)
• Thunderbolt port (up to 10 Gbps)
• Audio in/out
• SDXC card slot
• Kensington lock slot

Communications

• Wi-Fi wireless networking2 (based on IEEE 802.11n specification); IEEE 802.11a/b/g compatible
• Bluetooth 2.1 + EDR (Enhanced Data Rate) wireless technology
• 10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector)

Audio

• Stereo speakers with subwoofer
• Omnidirectional microphone
• Combined headphone/line in (supports digital output)
• Support for Apple iPhone headset with microphone

Environmental Status Report

MacBook Pro is designed with the following features to reduce its environmental impact:

• Highly recyclable aluminum and glass enclosure
• Mercury-free LED-backlit display
• Arsenic-free display glass
• BFR-free
• PVC-free3
• Energy Efficient Ethernet
• Reduced packaging volume
• Meets ENERGY STAR Version 5.2 requirements
• Rated EPEAT Gold4

Acoustic Performance

DECLARED NOISE EMISSIONS in accordance with ISO 9296

Apple continued the production of the MacBook Pro  2012. They introduced the MacBook Pro MD313LL/A with a Core i5 processor that kept upgrading to core i7 MD311LL A. This mbp also comes with 8 GB of 1333 MHz DDR3 SDRAM (PC3 – 10600) and 1TB  of hard drive space. This device includes the Thunderbolt standard port that supports 10 Gbps of bandwidth in both directions and is also used by peripherals to support resolutions as high as 2560×1600 and audio signals.