Lookup iMac iMac 21.5-inch

iMac (Retina 4K, 21.5-inch, 2017)

The vision is brighter than ever.

The 2017 21.5-inch iMac came with small improvements. On June 5th 2017 Apple announced the new model using Kaby Lake intel processors and upgrading the Thunderbolt 2 to Thunderbolt 3 ports.

Specification

Overview

Introduced:
05/06/2017
Discontinued:
19/03/2019
Model Number:
A1418
EMC:
3069
Support Status:
Supported
Colours:
Silver
Weight:
5.66kg
Height:
45cm
Width:
52.8cm
Depth:
17.5cm
iMac18,2
Specification:
All Specifications

Display

Display Size:
21.5-inch
Display Type:
Retina 4K display with IPS technology
Brightness:
500cd/m2
Colour Gamut:
Wide color gamut (P3)
Pixel Density:
219ppi
Native Resolution:
4096 by 2304 pixels
External Resolution:
Up to 4096 by 2304 (two displays) 5120 by 2880 (one display) pixels at 60 Hz
Display Modes:
Dual display extended, video mirroring, AirPlay Mirroring, and Sidecar
Display Support:
Thunderbolt digital video output

Connections

WiFi:
802.11ac
Bluetooth:
Bluetooth 4.2
Ethernet:
10/100/1000BASE-T (RJ-45)
USB:
4 - up to 5 Gbps
Thunderbolt:
2 - Thunderbolt 3 (up to 40 Gbps)
SD Card Slot:
1 - Secure Digital (SDXC)
Audio Jack:
1 - 3.5-mm output jack
Microphone:
Microphone
Speakers:
Built-in speakers
Security Slot:
1 - Kensington cable lock

Software

Original OS:
macOS 10.12.4 (16E2193)
Maximum OS:
macOS 13.6 Ventura (22G120)
AirDrop:
Supported
Handoff:
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:
Intel Extensible Firmware Interface (EFI)
Bootcamp Windows Support:
Windows 10 or later

Camera

FaceTime HD
Resolution:
720p

Processor

User Upgradeable:
No
Architecture:
64-bit
Generation:
Kaby Lake
System Bus:
Intel Direct Media Interface (DMI) at 8 GT/s
7400
Range:
i5
Cores:
4
Geekbench 5 Single Core:
856
Geekbench 5 Multi Core:
2994
7500
Range:
i5
Clock Speed:
3.4GHz
Boost (Turbo) Speed:
3.8GHz
Cores:
4
Geekbench 5 Single Core:
923
Geekbench 5 Multi Core:
3226
7700
Range:
i7
Clock Speed:
3.6GHz
Boost (Turbo) Speed:
4.2GHz
Cores:
4
Geekbench 5 Single Core:
1046
Geekbench 5 Multi Core:
4283

Graphics

User Upgradeable:
No
AMD Radeon Pro 555
Type:
Dedicated
Memory (VRAM):
2GB
Memory Type:
GDDR5
AMD Radeon Pro 560
Type:
Dedicated
Memory (VRAM):
4GB
Memory Type:
GDDR5

Memory

User Upgradeable:
No
Sizes:
8, 16, or 32 GB
Maximum Memory:
64 GB (Actual) 32 GB (Apple)
Type:
SO-DIMM
Pins:
260
DDR:
DDR4
Speed:
2400MHz
Version:
PC4-19200
Memory Slots:
2
Interleaving Support:
Yes

Storage

User Upgradeable:
No
Sizes:
1 TB (5400-rpm SATA), 1 TB Fusion Drive, or 256, 512 GB, or 1 TB flash storage

Power

Line Voltage:
100-240V AC
Power Consumption:
49 W (Idle) 161 W (CPU Max)

Environmental

Energy STAR:
Meets ENERGY STAR 6.1 requirements
EPEAT:
Gold

Original Price

MNDY2LL/A
Specification:
3.0 GHz
GBP:
£1249
USD:
$1299
EUR:
€1499
MNE02LL/A
Specification:
3.4 GHz
GBP:
£1449
USD:
$1499
EUR:
€1699

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