Apple iMac , 23.5", 4.5K Ultra HD, Apple M, 16 GB, 256 GB, macOS Sequoia

Specification

Display

Number of external displays supported	1
High Dynamic Range (HDR) technology	Dolby Vision, High Dynamic Range 10 (HDR10), High Dynamic Range 10+ (HDR10 Plus), Hybrid Log-Gamma (HLG)
Pixel density	218 ppi
Display technology marketing name	Retina
Display brightness	500 cd/m²
HD type	4.5K Ultra HD
Touchscreen	No
Display resolution	4480 x 2520 pixels
Display diagonal	23.5"

Processor

Memory bandwidth supported by processor (max)	120 GB/s
Efficient cores	4
Performance cores	4
Processor cores	8
Processor model	M4
Processor generation	Apple M 4th Gen
Processor family	Apple M
Processor manufacturer	Apple

Neural processor unit (NPU)

Neural processor unit (NPU)	Apple Neural Engine (ANE)
Neural processor unit (NPU) cores	16

Memory

Memory form factor	On-board
Internal memory	16 GB

Storage

Optical drive type	No
Intel® Optane™ Memory module installed	No
SSD capacity	256 GB
Number of SSDs installed	1
Total SSDs capacity	256 GB
Storage media	SSD
Total storage capacity	256 GB

Graphics

On-board graphics card cores	8
On-board graphics card model	Apple GPU
On-board graphics card family	Apple
On-board GPU manufacturer	Apple
On-board graphics card	Yes
Discrete graphics card model	Not available
Discrete graphics card	No

Audio

Dolby technologies	Dolby Atmos, Dolby Digital, Dolby Digital Plus
Spatial audio	Yes
Audio formats supported	AAC, ALAC, FLAC, MP3
Number of microphones	3
Built-in microphone	Yes
Number of speakers	6
Built-in speaker(s)	Yes

Camera

Camera HD type	Full HD
Camera resolution	1920 x 1080 pixels
Total megapixels	12 MP
Built-in camera	Yes

Network

Bluetooth version	5.3
Bluetooth	Yes
Top Wi-Fi standard	Wi-Fi 6E (802.11ax)
Wi-Fi	Yes

Ports & interfaces

Headphone outputs	1
DVI port	No
Mini DisplayPorts quantity	0
DisplayPorts quantity	0
VGA (D-Sub) ports quantity	0
HDMI ports quantity	0
Intel® Thunderbolt 4	Yes
USB 3.2 Gen 2x2 Type-C ports quantity	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0
USB 2.0 ports quantity	0

Design

On/off button	Yes
Introduction year	2024
Housing material	Aluminum

Performance

Product type	All-in-One PC

Software

Pre-installed software	App Store, Books, Calendar, Contacts, FaceTime, Find My, Freeform, GarageBand, Home, iMovie, iPhone Mirroring, Keynote, Mail, Maps, Messages, Music, News, Notes, Numbers, Pages, Photo Booth, Photos, Podcasts, Preview, QuickTime Player, Reminders, Safari, Shortcuts, Stocks, Time Machine, TV, Voice Memos, Weather
Virtual assistant	Apple Siri
Apple Intelligence	Yes
Operating system installed	macOS Sequoia

Processor special features

Video decode engine	Yes
Video encode engine	Yes

Brand-specific features

Accessibility features	Increase Contrast, Reduce Motion, Switch Control, VoiceOver, Live Captions, Siri and Dictation, Voice Control, Zoom
Brand specific technologies	True Tone, Wide color (P3)

Power

AC adapter input voltage	100 - 240 V
AC adapter frequency	50 - 60 Hz
AC adapter power	143 W

Weight & dimensions

Weight (with stand)	9.74 lbs (4.42 kg)
Height (with stand)	18.1" (461 mm)
Depth (with stand)	5.79" (147 mm)
Width (with stand)	21.5" (547 mm)

Operational conditions

Operating altitude	0 - 196850.4" (0 - 5000 m)
Operating relative humidity (H-H)	5 - 90%
Operating temperature (T-T)	10 - 36 °C

Sustainability

Doesn't contain	Arsenic, Mercury, PVC/BFR
Sustainability certificates	ENERGY STAR

Packaging content

Power cable length	78.7" (2 m)
Cables included	AC, USB Type-C
Keyboard included	Yes
Mouse included	Yes

Other features

Operating temperature (T-T)	10 - 36 °C
TV tuner integrated	No
Warranty period	1 year(s)
Video formats supported	AV1, H.264, HEVC, ProRes
Video compression formats	AV1, ProRes