Description
The MacBook Pro "Core i7" 2.3 17-Inch (Early 2011/Thunderbolt) features a 32 nm "Sandy Bridge" 2.3 GHz Intel "Core i7" processor (2720QM), with four independent processor "cores" on a single silicon chip, a 6 MB shared level 3 cache, 16 GB of 1333 MHz DDR3 SDRAM (PC3-10600) installed in pairs (two 8 GB modules), various hard drive options, an 8X DL "SuperDrive", dual graphics processors -- an AMD Radeon HD 6750M with 1 GB of dedicated GDDR5 memory and an Intel HD Graphics 3000 graphics processor that shares 384 MB of memory with the system -- and an integrated FaceTime HD webcam. The standard configuration of this model has an LED-backlit 17.0" widescreen TFT active-matrix "glossy" display (1920x1200 native resolution), but it also was offered with an "anti-glare" (matte) display for US$50 more. Connectivity includes AirPort Extreme (802.11a/b/g/n), Bluetooth 2.1+EDR, Gigabit Ethernet, a Firewire "800" port, three USB 2.0 ports, separate audio in and out ports, an ExpressCard/34 expansion slot, and a new "Thunderbolt" port that is backwards compatible with Mini DisplayPort and, likewise, supports an external display at 2560x1600 and passes an audio signal. Thunderbolt also supports other peripherals that use the Thunderbolt standard which provides up to 10 Gbps of bandwidth in both directions. This model uses a "Unibody" aluminum case design -- milled from a single piece of aluminum -- and has a backlit keyboard, a "no button" glass "inertial" multi-touch trackpad, and a non-swappable battery design that provides an Apple estimated 7 hours of battery life.
Features
- Renewed products look and work like new. These pre-owned products have been inspected and tested by Amazon-qualified suppliers, which typically perform a full diagnostic test, replacement of any defective parts, and a thorough cleaning process. Packaging and accessories may be generic. All products on Amazon Renewed come with a minimum 90-day supplier-backed warranty.
- 2.3 GHz Intel QuadCore i7 64-bit processor / High-Resolution Display / Authentic 85W MagSafe Power adapter / Fresh Installation of MacOS 10.12 Sierra
- 16GB DDR3 fully tested memory / 480GB Solid State Drive
- 17.0 inch LED-backlit display 1920x1200 resolution , 1.5GB Collective Video Memory , Three USB ports , one ThunderBolt Port, one FireWire
- Airport Wifi Card , "multi-touch" (4 finger) trackpad , Bluetooth , iSight Web Cam , 8x slot-loading SuperDrive with double-layer DVD support (DVDR DL, DVDRW, CD-RW)