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£108.00
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If your MacBook Pro (13-inch, Late 2011) exhibits one or more of the following behaviours, this is an exemplary service for you:
The circuit design of the MacBook Pro (13-inch, Late 2011) keyboard
Every key of your MacBook Pro (13-inch, Late 2011) keyboard connected in a circuit to the other key. All are under one linked circuit. So when you drop water or have any different kind of liquid spill on to your keyboard, this can cause the whole keyboard to short circuit. This short circuit can affect one or more of your keyboard keys, causing you to find variability in working and broken keyboard keys.
OVERVIEW | |
Introduced | October 2011 |
Model Identifier | MacBookPro8,1 |
Model Number | A1278 |
EMC | 2555 |
Order Number | MD313LL/A (2.4 GHz), MD314LL/A (2.8 GHz) |
Support | NiwTech |
Colors | Silver |
Case | Precision aluminum unibody |
Case Replacement | NiwTech |
Weight and Dimensions | 4.5 lbs., 0.95" H x 12.78" W x 8.94" D |
PROCESSOR | |
Processor | Intel Core i5 or Core i7 (2435M, 2640M) ("Sandy Bridge") |
Processor Speed | 2.4 GHz (Core i5) or 2.8 GHz (Core i7) |
Maximum Processor Speed | |
Architecture | 64-bit |
Number of Cores | 2 |
Security Chip | None |
Cache | 6 MB shared (2.2, 2.4 GHz) 8 MB shared (2.5 GHz) L3 cache3 MB (2.4 GHz) 4 MB (2.8 GHz) shared L3 |
System Bus | Intel Direct Media Interface (DMI) at 5 GT/s |
STORAGE AND MEDIA | |
Storage | 500 or 750 GB (5400-rpm SATA) or 128, 256, or 512 GB (SSD) |
Storage Upgrade | NiwTech |
Data Recovery Service | NiwTech |
Media | Slot-loading 8x SuperDrive (DVD±R DL/DVD±RW/CD-RW) |
KEYBOARD AND TRACKPAD | |
Trackpad | Multi-Touch trackpad |
Trackpad Replacement | NiwTech |
Keyboard | Built-in full-size backlit with 78 (U.S.) or 79 (ISO) keys, incl. 12 function and 4 arrow |
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 | 13.3-inch (diagonal) LED-backlit glossy widescreen |
Brightness | |
Pixel Density | |
Color Gamut | |
Resolutions | |
Display Replacement | NiwTech |
GRAPHICS | |
Graphics Card | Intel HD Graphics 3000 |
Number of Cores | |
Graphics Memory | 384 MB of DDR3 SDRAM 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 | 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 63.5-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 | 60W MagSafe Power Adapter |
Power Adapter Replacement | NiwTech |
Line Voltage | 100-240V AC |
ENVIRONMENTAL | |
Acoustical Performance | 18 dBA at idle |
ENERGY STAR | Meets ENERGY STAR 5.2 requirements |
EPEAT | Gold |
NiwTech | www.niwtech.com |