What's My Mac? Apple Silicon MacBook Air (15-inch, M5, 2026)

MacBook Air (15-inch, M5, 2026)Lean. Mean. M3 machine.

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We’re buying this model at cash prices from:

£800

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MacBook Air (15-inch, M5, 2026)Lean. Mean. M3 machine.

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We’re buying this model at prices from:

£800.00

Cash Price

£880.00

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Specification

Overview

Introduced:
03/03/2026
Model Number:
A3448
EMC:
8878
Support Status:
Supported
Colours:
Silver, Starlight, Sky Blue, Midnight
Weight:
1.51kg
Height:
1.15cm
Width:
34.04cm
Depth:
23.76cm
Apple Technical Specs:
Mac17,4
Specification:

Display

Display Size:
15.3-inch
Display Type:
LED-backlit display with IPS
Brightness:
500cd/m2
Colour Gamut:
Wide colour gamut (P3)
Pixel Density:
224ppi
Native Resolution:
2880 by 1864 pixels
External Resolution:
Up to 6016 by 3384 pixels at 60 Hz
Display Modes:
Dual display extended, video mirroring, AirPlay Mirroring, and Sidecar
Display Support:
One external 6K display with 6016 by 3384 resolution at 60 Hz (lid open) Two external displays, one 6K display with 6016 by 3384 resolution and one 5K display with 5120 by 2880 resolution, both at 60 Hz (lid closed)

Connections

WiFi:
802.11be Wi-Fi 7
Bluetooth:
Version 6
USB C:
2 - USB 4 up to 40 Gbps
Thunderbolt:
2 - Thunderbolt 3 up to 40 Gbps
Audio Jack:
1 - 3.5-mm headphone jack
Microphone:
3 - Built-in microphones
Speakers:
4 - Built-in speakers
Built-In Trackpad:
Force Touch trackpad
Built-In Keyboard:
Full-size backlit keyboard
Touch ID:
Yes

Software

Original OS:
macOS 26.3.1 Tahoe
AirDrop:
Supported
Handoff:
Supported
Power Nap:
Supported
Unlock With Apple Watch:
Supported 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:
Apple iBoot

Camera

FaceTime HD camera
Resolution:
1080p

Processor

User Upgradeable:
No
Architecture:
64-bit
Security Chip:
Secure Enclave
Apple M5
Clock Speed:
4.4GHz
Cores:
10
High Performance Cores:
4
Efficiency Cores:
6
Geekbench 5 Single Core:
4152
Geekbench 5 Multi Core:
16863

Graphics

User Upgradeable:
No
Apple GPU
Type:
Integrated
Memory Type:
Unified
Cores:
10
Metal:
Supported

Memory

User Upgradeable:
No
Sizes:
16GB, 24GB or 32GB
DDR:
LPDDR5X
Speed:
3750MHz
Memory Slots:
2

Storage

User Upgradeable:
No
Sizes:
512GB, 1TB, 2TB, or 4TB

Power

System Battery:
40W USB-C Port Power Adapter
Connection:
MagSafe 3
Built-in Battery:
66.5-watt-hour lithium‑polymer
Line Voltage:
100-240V AC
Service Notification Battery Cycles:
1000

Environmental

Operating Temperature:
50° to 95° F
Maximum Operating Altitude:
10,000 feet
Relative Humidity:
0 precent to 90 precent noncondensing
Acoustical Performance:
4 dBA at idle
Energy STAR:
ENERGY STAR® certified
EPEAT:
Gold

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