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OVERVIEW
IntroducedSeptember 2013
Model IdentifieriMac14,1 or iMac14,3
Model NumberA1418
EMC2638
Order NumberME086LL/A (2.7 GHz), ME087LL/A (2.9 GHz)
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ColorsSilver
Weight and Dimensions12.5 lbs., 17.7" H x 20.8" W x 6.9" D
PROCESSOR
ProcessorIntel Core i5 (4570R, 4570S) or Core i7 (4770S) ("Haswell")
Processor Speed2.7 or 2.9 GHz (Core i5) or 3.1 GHz (Core i7)
Maximum Processor SpeedUp to 3.2 or 3.6 GHz (Core i5) or 3.9 GHz (Core i7)
Architecture64-bit
Number of Cores4
Security ChipNo
Cache4 MB (2.7 GHz) 6 MB (2.9 GHz) 8 MB (3.1 GHz) L3
System BusIntel Direct Media Interface (DMI) at 5 GT/s
Logic board RepairNiwTech
STORAGE AND MEDIA
Storage1 TB (5400-rpm SATA), 1 TB Fusion Drive, or 256 or 512 GB flash storage
Storage UpgradeNiwTech
Data RecoveryNiwTech
MediaOptional Apple USB SuperDrive
PERIPHERALS
PeripheralsApple Wireless Keyboard, Magic Mouse or Magic Trackpad
Peripherals RepairsNiwTech
SOFTWARE
Original OSOS X 10.8.4 (12E4022)
Maximum OSmacOS 10.15.7 (19H15)
OS installNiwTech
OS UpgradeNiwTech
OS DowngradeNiwTech
OS SupportNiwTech
AirDropSupported
HandoffSupported
Power Nap
Unlock with Apple WatchSupported with macOS Sierra (Apple Watch (1st generation), Apple Watch Series 1, and Apple Watch Series 2) or macOS High Sierra or later (Apple Watch Series 3 or later)
FIRMWARE
FirmwareIntel Extensible Firmware Interface (EFI)
MEMORY
Built-in Memory8 or 16 GB PC3-12800 (1600 MHz) DDR3
Maximum Memory16 GB
Memory Slots2 - 204-pin PC3-12800 (1600 MHz) DDR3 SO-DIMM (Non user-accessible)
Memory UpgradeNiwTech
Memory Upgrade InstructionsHow to remove or install memory
Interleaving SupportYes
DISPLAY
Built-in Display21.5-inch (diagonal) LED-backlit display with IPS technology
Display Glass
Brightness
Pixel Density
Color Gamut
Resolutions1920 by 1080 pixels
Display ReplacementNiwTech
GRAPHICS
Graphics CardIntel Iris Pro 5200 or NVIDIA GeForce GT 750M
Graphics Card ReplacementNiwTech
Graphics MemoryUp to 1.5 GB shared from main memory (Iris Pro) or 1 GB GDDR5 (GeForce GT)
Display ConnectionDual display extended, video mirroring, AirPlay Mirroring, and Target Display
Display ModesDual display extended, video mirroring, AirPlay Mirroring, and Target Display
External ResolutionUp to 2560 by 1600 pixels
CAMERA
CameraBuilt-in FaceTime HD
CONNECTIONS
Wi-Fi802.11ac
BluetoothBluetooth 4.0
Ethernet10/100/1000BASE-T (RJ-45)
ModemNone
USB4 - up to 5 Gbps
FireWireNone
Thunderbolt2 - Thunderbolt 1 (up to 10 Gbps)
DisplayThunderbolt digital video output (Support for up to two Thunderbolt displays)
InfraredNone
Audio InDual microphones
Audio Out1 - 3.5-mm analog/optical combo output jack, Built-in speakers
Security Slot1 - Kensington cable lock
EXPANSION
Slots1 - Secure Digital (SDXC)
BaysNone
Hard Drive Interface1 - 6.0 Gbps Serial ATA (SATA), 1 - 5.0 GT/s PCIe x2
SENSORS
Liquid SensorNon
POWER
Line Voltage100-240V AC
Power Supply ReplacementNiwTech
ENVIRONMENTAL
Power Consumption38 W (2.7 GHz Idle) 91 W (2.7 GHz CPU Max) 37 W (2.9 GHz Idle) 94 W (2.9 GHz CPU Max) 38 W (3.1 GHz Idle) 136 W (3.1 GHz CPU Max)
ENERGY STARMeets ENERGY STAR 5.2 requirements
EPEATGold
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