What's My Mac? iMac iMac 21.5-inch iMac (Retina 4K, 21.5-inch, 2019)

iMac 21.5-inchRetina 4K, 21.5-inch, 2019

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iMac 21.5-inchRetina 4K, 21.5-inch, 2019

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About This Mac

The 2019 21.5-inch Retina 4K iMac updated the smaller high-resolution all-in-one with eighth-generation Intel processors. Quad-core Core i3 and six-core Core i5 or i7 options gave the range more processing headroom, while Radeon Pro graphics included a Vega 20 upgrade for heavier visual work. The P3 display and slim aluminium enclosure carried over from the 2017 Retina 4K iMac. Storage choice remained important, because a hard drive, Fusion Drive and SSD behaved differently; memory access also required opening the display rather than using an external access door.

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Specification

Overview

Introduced:
19/03/2019
Discontinued:
20/04/2021
Model Number:
A2116
EMC:
3195
Support Status:
Vintage
Colours:
Silver
Weight:
5.60kg
Height:
45cm
Width:
52.8cm
Depth:
17.5cm
iFixit Teardown:
Click Here
Apple Technical Specs:
Click Here
Apple Manual:
Click Here
iMac19,2
Specification:
Intel Core i3, Core i5, or Core i7

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
Display Colours:
1 billion colours
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
USB C:
2 shared Thunderbolt 3/USB-C ports; USB 3.1 Gen 2 up to 10Gb/s
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:
Stereo speakers
Security Slot:
1 - Kensington cable lock

Software

Original OS:
macOS 10.14.4 (18E2034)
Maximum OS:
macOS 15 Sequoia
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:
Coffee Lake
System Bus:
Intel Direct Media Interface (DMI) at 8 GT/s
8100
Range:
i3
Clock Speed:
3.6GHz
Boost (Turbo) Speed:
4.1GHz
Cores:
4
Geekbench 5 Single Core:
914
Geekbench 5 Multi Core:
3256
8500
Range:
i5
Clock Speed:
3.0GHz
Boost (Turbo) Speed:
4.1GHz
Cores:
6
Geekbench 5 Single Core:
1012
Geekbench 5 Multi Core:
4752
8700
Range:
i7
Clock Speed:
3.2GHz
Boost (Turbo) Speed:
4.6GHz
Cores:
6
Geekbench 5 Single Core:
1132
Geekbench 5 Multi Core:
6215

Graphics

User Upgradeable:
No
AMD Radeon Pro 555X
Type:
Dedicated
Memory (VRAM):
2GB
Memory Type:
GDDR5
Geekbench 5 Compute:
15531
AMD Radeon Pro 560X
Type:
Dedicated
Memory (VRAM):
4GB
Memory Type:
GDDR5
Geekbench 5 Compute:
21693
AMD Radeon Pro Vega 20
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:
2666MHz
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:
47 W (Idle) 166 W (CPU Max)

Environmental

Operating Temperature:
10°C to 35°C (50°F to 95°F)
Maximum Operating Altitude:
16,400 ft (5000 m)
Relative Humidity:
5% to 90%, non-condensing
Energy STAR:
Meets ENERGY STAR requirements
EPEAT:
Gold

Original Price

MRT32LL/A
Specification:
3.6 GHz
GBP:
£1249
USD:
$1299
EUR:
€1499
MRT42LL/A/A
Specification:
3.0 GHz
GBP:
£1449
USD:
$1499
EUR:
€1699
MHK23LL/A/A
Specification:
3.6 GHz
GBP:
£1249
USD:
$1299
EUR:
€1499
MHK33LL/A/A
Specification:
3.0 GHz
GBP:
£1449
USD:
$1499
EUR:
€1699

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Need Help Recycling This iMac (Retina 4K, 21.5-inch, 2019)

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© Copyright MacFinder   |   All Rights Reserved
MacRefresh Ltd is authorised and regulated by the Financial Conduct Authority for Limited Permission Credit Broking. Our firm reference number is 924500. We are a credit broker and not a lender. PayPal Credit and PayPal Pay in 3 are trading names of PayPal UK Ltd, 76 Upper Ground, London, SE1 9PZ. PayPal Credit: Terms and conditions apply. Credit subject to status, UK residents only, MacRefresh Ltd acts as a broker and offers finance from a restricted range of finance providers. PayPal Pay in 3: PayPal Pay in 3 is not regulated by the Financial Conduct Authority. Pay in 3 eligibility is subject to status and approval. UK residents only. Pay in 3 is a form of credit, may not be suitable for everyone and use may affect your credit score. See product terms for more details.

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© Copyright MacFinder   |   All Rights Reserved
MacRefresh Ltd is authorised and regulated by the Financial Conduct Authority for Limited Permission Credit Broking. Our firm reference number is 924500. We are a credit broker and not a lender. PayPal Credit and PayPal Pay in 3 are trading names of PayPal UK Ltd, 76 Upper Ground, London, SE1 9PZ. PayPal Credit: Terms and conditions apply. Credit subject to status, UK residents only, MacRefresh Ltd acts as a broker and offers finance from a restricted range of finance providers. PayPal Pay in 3: PayPal Pay in 3 is not regulated by the Financial Conduct Authority. Pay in 3 eligibility is subject to status and approval. UK residents only. Pay in 3 is a form of credit, may not be suitable for everyone and use may affect your credit score. See product terms for more details.
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