Apple Mac Mini 2024 (M4) specifications and in-depth review

Apple Mac Mini 2024 (M4)

Manufacturer: Apple

The Apple Mac Mini 2024, also known as the Mac Mini M4, is a compact desktop from Apple that fits into the mini PC category while offering a notable set of specifications in a small footprint. Measuring 127 × 127 × 50 mm and weighing just 670 g, the machine is built for desk environments where space is at a premium. Its 2TB NVMe SSD provides fast local storage, and the unit is powered by a 10-thread processor running a hybrid configuration of four performance cores at 4.05 GHz alongside six efficiency cores at 2.75 GHz, reflecting a big.LITTLE architecture with heterogeneous multiprocessing support.

On the memory side, the Mac Mini 2024 ships with 32GB of DDR5 RAM clocked up to 6400 MHz, supported by a maximum memory bandwidth of 120 GB/s from the integrated graphics subsystem, which is built on a 3 nm process and includes 28 billion transistors. Connectivity is handled through a mix of three USB 4 40Gbps ports — all of which also function as Thunderbolt 4 — two USB 3.2 Gen 2 USB-C ports, one HDMI output, and a single RJ45 Ethernet port, alongside Wi-Fi 6E and Bluetooth 5.3 for wireless communication. A 3.5 mm audio jack rounds out the physical connections, while the integrated GPU supports up to two external displays via DisplayPort 1.4 signaling.

Pros
  • The three USB 4 40Gbps ports double as Thunderbolt 4, providing high-speed data transfer and broad peripheral compatibility from a compact desktop unit
  • Support for Wi-Fi 6E alongside Wi-Fi 4, 5, and 6 ensures flexible and current wireless connectivity options
  • The 2TB NVMe SSD offers substantial fast storage for a mini PC, reducing reliance on external drives
  • A hybrid CPU layout with four performance cores at 4.05 GHz and six efficiency cores at 2.75 GHz allows workload distribution across core types
  • At 670 g and with a footprint of 127 x 127 x 50 mm, the enclosure is exceptionally light and unobtrusive on a desk
  • Bluetooth 5.3 and a 3.5 mm audio jack cover both wireless and wired audio connectivity without requiring adapters
Cons
  • Memory is capped at 32GB with no support for expansion beyond that ceiling
  • ECC memory is not supported, which limits suitability for workloads that require error-correcting RAM
  • There are no USB-A ports of any kind, meaning older peripherals will require USB-C adapters
  • The integrated GPU supports only two external displays, restricting multi-monitor setups beyond that count
  • No S/PDIF output is available for users who rely on digital optical audio connections
Who is this for?

This mini PC suits users who need a capable desktop in a minimal footprint, particularly those working in space-constrained environments such as home offices or compact workstations. The 2TB NVMe SSD combined with 32GB of DDR5 RAM makes it well-matched for productivity-focused tasks, content organization, and everyday computing that benefits from fast storage and responsive memory. The three Thunderbolt 4 / USB 4 40Gbps ports also make it a practical choice for users who regularly connect high-bandwidth peripherals or external storage devices, and Wi-Fi 6E support suits those in environments with modern wireless infrastructure.

Who is this NOT for?

Users who depend on multiple simultaneous display outputs beyond two screens will find the integrated GPU limiting, as the graphics subsystem caps external display support at two monitors. The absence of any USB-A ports makes this a poor fit for users with a large existing set of legacy USB-A peripherals who prefer not to rely on adapters. Additionally, workloads that require ECC memory — such as certain data integrity-critical or scientific computing tasks — are not supported, making this unit unsuitable for those specific professional environments.

General info:

SSD storage capacity 2000GB
Is an NVMe SSD
thickness 127 mm
height 50 mm
width 127 mm
weight 670 g
volume 806.45 cm³

The Apple Mac Mini 2024 comes equipped with a 2TB NVMe SSD, offering fast storage access in a notably compact enclosure. The unit measures 127 × 127 mm with a height of just 50 mm, giving it a total volume of 806.45 cm³, and despite its small footprint it keeps a weight of 670 g, making it easy to position or relocate on a desk.

CPU:

CPU speed 4 x 4.05 & 6 x 2.75 GHz
CPU threads 10 threads
Has integrated graphics
Supports 64-bit

The processor runs across 10 threads in a split configuration of four cores at 4.05 GHz and six cores at 2.75 GHz, reflecting a hybrid clock speed design suited to handling both demanding and background workloads. The CPU includes integrated graphics, supports 64-bit processing, and the combination of these traits makes it a fully capable unit for modern computing tasks without requiring a discrete GPU.

Graphics card:

maximum memory bandwidth 120 GB/s
semiconductor size 3 nm
supported displays 2
number of transistors 28000 million

The graphics solution is built on a 3 nm semiconductor process and integrates 28,000 million transistors, reflecting a high-density silicon design. It delivers a maximum memory bandwidth of 120 GB/s and supports up to 2 external displays simultaneously, covering the output needs of a typical dual-monitor desktop setup.

Memory:

RAM 32GB
DDR memory version 5

The system is equipped with 32GB of DDR5 RAM, providing a solid memory capacity for handling multiple applications and data-intensive workloads. The use of DDR5 as the memory standard reflects a current-generation approach to system memory, offering the bandwidth and efficiency characteristics associated with that specification.

Connectivity:

Wi-Fi version Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n), Wi-Fi 6E (802.11ax)
supports Wi-Fi
Has Bluetooth
Bluetooth version 5.3
USB 2.0 ports 0
USB 3.2 Gen 2 ports (USB-A) 0
USB 3.2 Gen 1 ports (USB-A) 0
USB 3.2 Gen 2 ports (USB-C) 2
USB 4 40Gbps ports 3
USB 4 20Gbps ports 0
USB 3.2 Gen 2x2 ports 0
USB 3.2 Gen 1 ports (USB-C) 0
Thunderbolt 4 ports 3
Thunderbolt 3 ports 0
DisplayPort version DisplayPort 1.4
DisplayPort outputs 0
HDMI ports 1
RJ45 ports 1
has a socket for a 3.5 mm audio jack
has a VGA connector
Has S/PDIF Out port

Wireless connectivity covers Wi-Fi 4, 5, 6, and 6E alongside Bluetooth 5.3, giving the unit a broad range of wireless options. On the wired side, the port layout includes three USB 4 40Gbps ports — all of which also serve as Thunderbolt 4 — and two USB 3.2 Gen 2 USB-C ports, while there are no USB-A ports of any generation present. Video output is handled through one HDMI port, with DisplayPort 1.4 signaling supported; there are no dedicated DisplayPort outputs, no VGA connector, and no S/PDIF port. A single RJ45 Ethernet port covers wired networking, and a 3.5 mm headset jack is also included for audio.

Benchmarks:

Miscellaneous:

maximum memory amount 32GB
Type Laptop, Desktop
Supports ECC memory
Uses HMP
Has TrustZone
Has NX bit
Uses big.LITTLE technology
RAM speed (max) 6400 MHz

The system supports a maximum of 32GB of RAM running at up to 6400 MHz, though it does not support ECC memory. It is classified for use in both laptop and desktop form factors, and the processor employs big.LITTLE technology with Heterogeneous Multi-Processing (HMP), allowing the chip to distribute workloads across its different core types concurrently. On the security side, the platform includes TrustZone and NX bit support, providing hardware-level protections against certain classes of unauthorized access and code execution.

Final Verdict

The Apple Mac Mini 2024 (M4) presents a well-rounded mini PC that packs a meaningful set of specifications into one of the smallest desktop form factors available. Its combination of a 2TB NVMe SSD, 32GB of DDR5 RAM, and three Thunderbolt 4 ports gives it a strong foundation for productivity-oriented and peripheral-heavy desktop use, while the compact 127 x 127 x 50 mm chassis and 670 g weight make physical placement virtually effortless. Limitations around the two-display ceiling, fixed memory capacity, and the complete absence of USB-A ports are worth factoring in depending on one's setup, but for users whose workflows align with what the hardware offers, the Mac Mini 2024 stands as a technically current and space-efficient desktop solution.

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