Apple MacBook Air (11-inch, Mid 2011) Technical Specifications

What are my MacBook Air (11-inch, Mid 2011) specs?

OVERVIEW
IntroducedJuly 2011
Model IdentifierMacBookAir4,1
Model NumberA1370
EMC2471
Order NumberMC968LL/A (64 GB), MC969LL/A (128 GB)
Support NiwTech
ColorsSilver
CasePrecision aluminum unibody
Weight and Dimensions2.38 lbs., 0.11-0.68" H x 11.8" W x 7.56" D
PROCESSOR
ProcessorIntel Core i5 or Core i7 (2467M, 2677M) ("Sandy Bridge")
Processor Speed1.6 GHz (Core i5) or 1.8 GHz (Core i7)
Maximum Processor Speed
Architecture64-bit
Number of Cores2
Security ChipNone
Cache3 MB (1.6 GHz) 4 MB (1.8 GHz) shared L3
System BusIntel Direct Media Interface (DMI) at 2.5 GT/s
Logic board RepairNiwTech
STORAGE AND MEDIA
Storage64, 128, or 256 GB flash storage
Storage UpgradeNiwTech
SSD UpgradeNiwTech
Data RecoveryNiwTech
MediaOptional external USB MacBook Air SuperDrive
KEYBOARD AND TRACKPAD
TrackpadMulti-Touch trackpad
Trackpad RepairsNiwTech
KeyboardFull-size backlit keyboard with 78 (U.S.) or 79 (ISO) keys, including 12 function keys and 4 arrow keys
Keyboard RepairsNiwTech
Touch IDNone
Touch ID RepairsNiwTech
SOFTWARE
Original OSMac OS X 10.7 (11A2063)
Maximum OSmacOS 10.13.6 (17G65)
OS installNiwTech
OS UpgradeNiwTech
OS DowngradeNiwTech
OS SupportNiwTech
AirDropSupported
Handoff
Power NapSupported
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)
Hardware TestAHT 3A223
FIRMWARE
FirmwareIntel Extensible Firmware Interface (EFI)
MEMORY
Built-in Memory2.0 or 4.0 GB PC-10600 (1333 MHz) DDR3
Maximum Memory4.0 GB
Memory SlotsNone
Memory UpgradeNiwTech
Memory Upgrade InstructionsHow to remove or install memory
Interleaving SupportYes
DISPLAY
Built-in Display11.6-inch (diagonal) LED-backlit glossy widescreen
Display Glass
Brightness
Pixel Density
Color Gamut
Resolutions1366 by 768 (native), 1344 by 756, and 1280 by 720 pixels at 16:9 aspect ratio; 1152 by 720 and 1024 by 640 pixels at 16:10 aspect ratio; 1024 by 768 and 800 by 600 pixels at 4:3 aspect ratio
Display ReplacementNiwTech
GRAPHICS
Graphics CardIntel HD Graphics 3000
Graphics Card ReplacementNiwTech
Graphics Memory256 or 384 MB of DDR3 SDRAM shared with main memory (Memory may vary depending on graphics needs. Minimum graphics memory usage is 256 or 384 MB.)
Display ConnectionThunderbolt digital video output
Display SupportSupport for up to two Thunderbolt displays
Display ModesDual display extended, video mirroring, and AirPlay Mirroring
External ResolutionUp to 2560 by 1600 pixels
CAMERA
CameraFaceTime camera (640 × 480)
CONNECTIONS
Wi-Fi802.11n
BluetoothBluetooth 4.0
EthernetOptional Apple USB Ethernet Adapter or Thunderbolt to Gigabit Ethernet Adapter
ModemNone
USB2 - 480 MBit/s
FireWireNone
Thunderbolt1 - Thunderbolt 1 (up to 10 Gbps)
DisplayThunderbolt digital video output
InfraredNone
Audio In1 - Built-in microphone
Audio Out1 - 3.5-mm headphone jack, 2 - Built-in speakers
Security SlotNone
EXPANSION
SlotsNone
BaysNone
Hard Drive Interface6.0 Gbps Serial ATA (SATA)
Optical Drive InterfaceNone
SENSORS
Liquid SensorLiquid Contact Indicators (LCI)
POWER
System BatteryBuilt-in 35-watt-hour
Battery Capacity
Battery LifeUp to 5 hours
Standby Time
Maximum Battery Cycles1000
Battery ReplacementNiwTech
Power Adapter45W MagSafe Power Adapter
Line Voltage100-240V AC
Power Adapter ReplacementNiwTech
ENVIRONMENTAL
Acoustical Performance6 dBA at idle
Power Consumption
ENERGY STARMeets ENERGY STAR 5.2 requirements
EPEATGold
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