Apple Mac Studio A3143

The Apple Mac Studio A3143 (2025) is a high-performance professional desktop computer powered by the Apple M4 Max chip, designed for demanding creative, development, engineering, media-production and business workloads.

Combining a powerful multi-core CPU, advanced Apple GPU with hardware-accelerated ray tracing, high-bandwidth unified memory and professional media engines, the Mac Studio A3143 delivers workstation-class performance within Apple’s compact aluminium desktop design.

With Thunderbolt 5, 10Gb Ethernet, HDMI 2.1, USB-A, high-speed front USB-C connectivity and support for up to five external displays, the A3143 is particularly well suited for professional video editing, photography, software development, music production, 3D workflows, graphics work and intensive multitasking.

Key Features

Apple M4 Max Chip
The Mac Studio A3143 is powered by the Apple M4 Max chip, combining high-performance CPU and GPU cores, unified memory, Neural Engine technology and dedicated media-processing hardware in a highly efficient system-on-chip architecture.

14-Core or 16-Core CPU Options
Standard M4 Max configurations feature a 14-core CPU with 10 performance cores and 4 efficiency cores.

Higher-performance configurations are available with a 16-core CPU featuring 12 performance cores and 4 efficiency cores.

The exact CPU configuration depends on the selected product variant.

32-Core or 40-Core Apple GPU
The standard M4 Max configuration includes a powerful 32-core integrated GPU, while higher-specification systems are available with a 40-core GPU.

These graphics configurations are designed for demanding professional workloads including 3D graphics, high-resolution video, visual effects and GPU-accelerated creative applications.

Hardware-Accelerated Ray Tracing
The M4 Max GPU incorporates hardware-accelerated ray tracing, improving performance in compatible 3D, rendering and graphics applications.

16-Core Neural Engine
An integrated 16-core Neural Engine accelerates compatible machine-learning and AI-assisted workloads across macOS and professional applications.

High-Bandwidth Unified Memory
Apple’s unified memory architecture allows the CPU, GPU and other processing components to access a shared high-speed memory pool.

Depending on configuration, the A3143 supports 36GB, 48GB, 64GB or up to 128GB unified memory.

Up to 546GB/s Memory Bandwidth
The 14-core CPU / 32-core GPU M4 Max configuration provides 410GB/s memory bandwidth, while the higher-performance 16-core CPU / 40-core GPU configuration provides up to 546GB/s.

This high memory bandwidth is particularly valuable for large media projects, complex graphics and demanding professional workloads.

High-Speed SSD Storage
The Mac Studio A3143 features fast integrated SSD storage, with configurations ranging from 512GB up to 8TB.

The exact installed storage capacity depends on the selected product variant.

Advanced Professional Media Engine
The M4 Max includes dedicated hardware acceleration for H.264, HEVC, ProRes and ProRes RAW, providing excellent performance for compatible professional video-editing and post-production workflows.

It also includes dedicated video decode and encode engines along with multiple ProRes encode and decode engines.

AV1 Hardware Decode
Hardware-accelerated AV1 decoding provides efficient playback of compatible modern video content and streaming formats.

Four Rear Thunderbolt 5 Ports
Features 4 × Thunderbolt 5 USB-C ports on the rear with transfer speeds of up to 120Gb/s.

Thunderbolt 5 also supports USB4 and native DisplayPort 2.1 output, providing exceptional connectivity for high-speed storage, professional docks, displays and other demanding peripherals.

Dual Front USB-C Ports
Two convenient front-mounted USB-C ports with speeds up to 10Gb/s provide easy access for external SSDs, mobile devices, accessories and other compatible peripherals.

SDXC UHS-II Card Reader
A front-mounted SDXC card slot with UHS-II support provides convenient high-speed access to compatible memory cards, making the Mac Studio particularly useful for photography and professional video workflows.

Dual USB-A Connectivity
Two rear USB-A ports with speeds up to 5Gb/s provide compatibility with keyboards, mice, audio equipment, external storage and other USB peripherals.

HDMI 2.1 Display Output
A dedicated HDMI 2.1 port supports high-resolution and high-refresh-rate external displays.

Compatible configurations support a display at up to 8K resolution at 60Hz or 4K resolution at up to 240Hz.

Up to Five External Displays
The M4 Max Mac Studio supports up to five external displays simultaneously, making it particularly suitable for sophisticated professional multi-monitor workstations.

Supported configurations can include multiple 6K displays through Thunderbolt together with an additional display through HDMI.

DisplayPort 2.1 Support
Thunderbolt 5 provides native DisplayPort 2.1 output over USB-C, supporting compatible modern high-resolution professional displays.

HDR & Variable Refresh Rate Support
The HDMI output supports compatible HDR, Variable Refresh Rate and multichannel audio configurations for advanced professional and multimedia display setups.

Built-in 10Gb Ethernet
Integrated 10Gb Ethernet provides high-performance wired networking through an RJ-45 connection.

It supports 1Gb, 2.5Gb, 5Gb and 10Gb Ethernet, making the Mac Studio particularly suitable for high-speed network storage, media servers and professional production environments.

Wi-Fi 6E Connectivity
Built-in Wi-Fi 6E (802.11ax) provides fast wireless networking when used with compatible networking equipment.

Bluetooth 5.3
Integrated Bluetooth 5.3 supports compatible wireless keyboards, mice, headphones and other Bluetooth peripherals.

3.5mm Headphone Output
Includes a 3.5mm headphone jack with advanced support for high-impedance headphones, making it suitable for professional audio and media workflows.

Built-in Speaker
An integrated speaker provides basic system audio and notification playback without requiring external speakers.

Compact Professional Aluminium Design
Despite its workstation-class performance, the Mac Studio maintains a compact footprint of approximately 19.7 × 19.7 cm, with a height of approximately 9.5 cm.

Its compact aluminium enclosure provides substantial professional computing performance without requiring a conventional full-size workstation tower.

Professional macOS Workstation
Designed around Apple silicon and macOS, the Mac Studio provides a powerful platform for compatible professional creative software, development environments, media-production tools and demanding productivity workflows.

Condition & Quality Assurance

This product is sold in used condition and has been professionally tested to ensure full functionality.

Normal signs of previous use such as light scratches, minor marks, surface wear or other cosmetic imperfections may be present.

Multiple cosmetic condition grades and/or hardware configurations may be available. The customer can select the preferred option from the available product variants.

The A3143 model number identifies the 2025 Mac Studio with Apple M4 Max. CPU configuration, GPU core count, unified memory capacity and SSD capacity may vary depending on the selected product variant.

Customers should refer to the selected product option for the exact processor, graphics configuration, memory and storage specification supplied with their unit.

Package Includes

• Apple Mac Studio A3143 (2025)
• Compatible Power Cable

Keyboard, mouse, monitor, Thunderbolt cables, HDMI cables, adapters or other additional accessories are included only when specifically mentioned in the selected product option.

All our refurbished products come with a 12-month warranty covering manufacturing defects. Returns accepted within 14 days, free of charge. Shipping is carbon-neutral via DHL Express.

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