ASRock 4X4 BOX-8840U AMD Ryzen 7 8840U Mini PC Barebone, Black
| Technical details | |
| Device type | Mini PC |
| Processor | |
| Processor model | 8840U |
| Processor manufacturer | AMD |
| L2 cache | 8 MB |
| L3 cache | 16 MB |
| Processor family | AMD Ryzen 7 |
| Processor cores | 8 |
| Processor threads | 16 |
| Built-in processor | ![]() |
| Processor boost frequency | 5.1 GHz |
| Processor cache | 16 MB |
| Processor frequency | 3.3 GHz |
| Thermal Design Power (TDP) | 28 W |
| Memory | |
| Internal memory type | DDR5 |
| Memory slots | 2x SO-DIMM |
| Maximum internal memory | 96 GB |
| Memory clock speed | 5600 MHz |
| Supported memory clock speeds | 5600 MHz |
| Memory slots type | SO-DIMM |
| Number of memory slots | 2 |
| Audio | |
| Built-in speaker(s) | ![]() |
| Ports & interfaces | |
| USB 2.0 ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 2 |
| DC-in jack | ![]() |
| VGA (D-Sub) ports quantity | 0 |
| HDMI ports quantity | 2 |
| HDMI version | 2.1 |
| Combo headphone/mic port | ![]() |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 1 |
| USB4 Gen 2x2 ports quantity | 2 |
| Weight & dimensions | |
| Weight | 1 kg |
| Height | 49 mm |
| Width | 110 mm |
| Depth | 117.5 mm |
| Energy management | |
| Power supply type | External AC adapter |
| Operational conditions | |
| Operating relative humidity (H-H) | 5 - 90% |
| Storage temperature (T-T) | -40 - 85 °C |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage relative humidity (H-H) | 5 - 90% |
| Networking | |
| Wi-Fi standards | Wi-Fi 6E (802.11ax) |
| Ethernet LAN | ![]() |
| Bluetooth | ![]() |
| LAN controller | Realtek RTL8125-BG, Realtek RTL8111H |
| Wi-Fi | ![]() |
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| Storage | |
| Number of storage drives supported | 2 |
| Storage drive sizes supported | M.2 |
| Storage drives installed | ![]() |
| Supported storage drive types | SSD |
| Certificates | |
| Certification | CE, FCC |
| Packaging content | |
| AC adapter included | ![]() |
| Expansion slots | |
| Number of M.2 (M) slots | 2 |
| Design | |
| Chassis type | SFF |
| Product colour | Black |
| On/off switch | ![]() |
| Product type | Embedded PC barebone |
| VESA mounting | ![]() |
| Graphics | |
| On-board graphics card model | AMD Radeon 760M |
| On-board graphics card | ![]() |
| Discrete graphics card | ![]() |
| Performance | |
| BIOS memory size | 256 Mbit |
| Processor socket | 478 |
| Audio chip | Realtek ALC256 |
| EAN | 4711420963269 |
The ASRock Barebone Mini PC is a compact desktop built around an AMD Ryzen 7 processor with 8 cores and 16 threads. It provides a starting point for a customised office PC, workstation, or media system. Integrated AMD Radeon graphics handle display output and everyday graphics workloads; there is no separate graphics card installed. As a barebone system, it requires memory, storage, and an operating system to be supplied separately. These additions are necessary before the computer is ready for use.
Memory support reaches 96 GB across two SO-DIMM slots, so the configuration can be chosen to match workload requirements. The system accepts DDR5 memory rated at 5600 MHz. Two M.2 storage slots provide room to configure drives to suit capacity needs, and no fixed storage capacity is included in the supplied configuration. The black, small-form-factor chassis keeps the system compact while accommodating these memory and storage options.
Key Features:- 3.3 GHz processor base frequency, with boost speeds up to 5.1 GHz.
- 16 MB processor cache.
- Two HDMI outputs for connecting displays.
- USB 4 connectivity for compatible peripherals.
- Two USB 2.0 ports for additional USB devices.
- Two RJ45 Ethernet ports for wired network connections.
- Wi-Fi 6E (802.11ax) support for compatible wireless networks.
- Bluetooth connectivity for compatible wireless peripherals.
Estimated delivery: No delivery date yet
Today: Closed
Estimated delivery: No delivery date yet
Today: Closed
Estimated delivery: No delivery date yet
Today: Closed
Estimated delivery: No delivery date yet
Today: Closed
Estimated delivery: No delivery date yet
Today: Closed
Estimated delivery time: No delivery date yet
Estimated delivery time: No delivery date yet
Estimated delivery time: No delivery date yet
Estimated delivery time: No delivery date yet
Estimated delivery time: No delivery date yet
Estimated delivery time: No delivery date yet
Estimated delivery time: No delivery date yet
Estimated delivery time: No delivery date yet


