OVERVIEW | |
Introduced | October 2011 |
Model Identifier | MacBookPro8,2 |
Model Number | A1286 |
EMC | 2563 |
Order Number | MD318LL/A (2.2 GHz) MD322LL/A (2.4 GHz) |
Support | NiwTech |
Colors | Silver |
Case | Precision aluminum unibody |
Case Replacement | NiwTech |
Weight and Dimensions | 5.6 lbs., 0.95" H x 14.35" W x 9.82" D |
PROCESSOR | |
Processor | Intel Core i7 (2675QM, 2760QM, 2860QM) ("Sandy Bridge") |
Processor Speed | 2.2, 2.4, or 2.5 GHz |
Maximum Processor Speed | |
Architecture | 64-bit |
Number of Cores | 4 |
Security Chip | None |
Cache | 6 MB shared (2.2, 2.4 GHz) 8 MB shared (2.5 GHz) L3 cache |
System Bus | Intel Direct Media Interface (DMI) at 5 GT/s |
STORAGE AND MEDIA | |
Storage | 500 or 750 GB (5400-rpm SATA), or 750 GB (7200-rpm SATA), or 128, 256, or 512 GB (SSD) |
Storage Upgrade | NiwTech |
Data Recovery Service | NiwTech |
Media | 8x Slot-loading SuperDrive (DVD±R DL/DVD±RW/CD-RW) |
KEYBOARD AND TRACKPAD | |
Trackpad | Multi-Touch trackpad |
Trackpad Replacement | NiwTech |
Keyboard | Built-in full-size backlit keyboard with 78 (U.S.) or 79 (ISO) keys |
Keyboard Replacement | NiwTech |
Touch ID | None |
SOFTWARE | |
Original OS | Mac OS X 10.7.2 (11C74) |
Maximum OS | macOS 10.13.6 (17G65) |
OS install | NiwTech |
OS Upgrade | NiwTech |
OS Downgrade | NiwTech |
AirDrop | Supported |
Handoff | Not Supported |
Power Nap | Not Supported |
Hardware Test | AHT 3A222 |
Unlock with Apple Watch | Not Supported |
FIRMWARE | |
Firmware | Intel Extensible Firmware Interface (EFI) |
MEMORY | |
Built-in Memory | None |
Maximum Memory | 16 GB (Actual) 8 GB (Apple) |
Interleaving Support | Yes |
Memory Slots | 2 - 204-pin PC-10600 (1333 MHz) DDR3 SO-DIMM |
Memory Upgrade | NiwTech |
Memory Upgrade Instructions | How to remove or install memory |
DISPLAY | |
Built-in Display | 15.4-inch (diagonal) LED-backlit glossy widescreen display, Optional 15.4-inch (diagonal) display with 1680 by 1050 pixels (glossy or antiglare) |
Brightness | |
Pixel Density | |
Color Gamut | |
Resolutions | |
Display Replacement | NiwTech |
GRAPHICS | |
Graphics Card | AMD Radeon HD 6750M or 6770M and Intel HD Graphics 3000 |
Number of Cores | |
Graphics Memory | 512 MB GDDR5 (6750M) 1 GB GDDR5 (6770M) 384 MB (HD Graphics) DDR3 shared with main memory (Memory may vary depending on graphics needs. Minimum graphics memory usage is 384 MB.) |
Display Connection | Thunderbolt digital video output |
Display Support | Support for up to two Thunderbolt displays |
Display Modes | Dual display extended, video mirroring, and AirPlay Mirroring |
External Resolution | Up to 2560 by 1600 pixels |
CAMERA | |
Camera | 720p FaceTime HD camera |
CONNECTIONS | |
Wi-Fi | 802.11n |
Bluetooth | Built-in Bluetooth 2.1 + EDR |
Ethernet | 10/100/1000BASE-T (RJ-45) |
Modem | None |
FireWire | 1 - 800 MBit/s |
USB | 2 - 480 MBit/s |
Thunderbolt | 1 - Thunderbolt 1 (up to 10 Gbps) |
Display | Thunderbolt digital video output |
Infrared | 1 - For Apple Remote only |
Audio In | 1 - 3.5-mm analog/optical combo jack, 1 - Built-in microphone |
Audio Out | 1 - 3.5-mm analog/optical combo jack, 2 - Built-in speakers |
Security Slot | 1 - Kensington cable lock |
EXPANSION | |
Slots | 1 - ExpressCard/34 |
Bays | None |
Hard Drive Interface | 6.0 Gbps Serial ATA (SATA) |
Optical Drive Interface | 6.0 Gbps Serial ATA (SATA) |
SENSORS | |
Motion Sensor | Sudden Motion Sensor (SMS) |
Liquid Sensor | Liquid Contact Indicators (LCI) |
Liquid Damage Repair | NiwTech |
POWER | |
System Battery | Built-in 77.5-watt-hour lithium-polymer |
Battery Life | Up to 7 hours wireless web |
Battery Capacity | |
Standby Time | Up to 30 days |
Maximum Battery Cycles | 1000 |
Battery Replacement | NiwTech |
Power Adapter | 85W MagSafe Power Adapter |
Power Adapter Replacement | NiwTech |
Line Voltage | 100-240V AC |
ENVIRONMENTAL | |
Acoustical Performance | 20 dBA (2.2 GHz) 16 dBA (2.4 GHz) at idle |
ENERGY STAR | Meets ENERGY STAR version 5.2 requirements |
EPEAT | Gold |
NiwTech | www.niwtech.com |