LpAm is the mean A-weighted sound pressure level measured at the operator position (rounded to the nearest dB).ġ5.4-inch (diagonal) LED-backlit glossy or optional antiglare widescreen display with support for millions of colors LWAd is the statistical upper-limit A-weighted sound power level (rounded to the nearest 0.1 B). Meets ENERGY STAR Version 5.2 requirementsĭECLARED NOISE EMISSIONS in accordance with ISO 9296 Highly recyclable aluminum and glass enclosure MacBook Pro is designed with the following features to reduce its environmental impact Support for Apple iPhone headset with microphone Omnidirectional microphone (located under left speaker grille)Īudio line out/headphone minijack (digital/analog) Wi-Fi wireless networking2 (based on IEEE 802.11n specification) IEEE 802.11a/b/g compatibleīluetooth 2.1 + EDR (Enhanced Data Rate) wireless technologyġ0/100/1000BASE-T Gigabit Ethernet (RJ-45 connector) MacBook Pro (15-inch, Early 2011) - Technical Specifications I looked up the serial number on the Apple website, the following are the specs for this computer. (Pics are NOT stock photos, I took/edited them myself.) Comes with a cover (pictured) and power cord.
Will perform a factory reset for new owner. Seriously, I’ve kept it charged, but I have only used it once or twice it works perfectly. I bought this MacBook as a back-up for my desktop Mac, but I have never had cause to use it regularly. In PERFECT working order and in A+ cosmetic condition!
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