NUC BOX-325 Overview
Retail counters, self-service kiosks and signage screens usually need dependable I/O, wireless links and several outputs more than they need peak graphics. The ASRock Industrial NUC BOX-325 is the Core Ultra 5 325 model of the NUC Ultra 300 BOX Series series, a fanned NUC mini PC with Wi-Fi 7, USB4 and dual 2.5GbE.
The Core Ultra 5 325 is a Panther Lake-H processor with eight cores (four performance and four low-power efficient) and Intel Graphics (Xe3). Two SO-DIMM sockets take dual-channel DDR5 6400 memory up to 128 GB, with In-Band ECC supported. Windows 11 and Linux are supported, with firmware TPM (Intel PTT) for security and a watchdog timer for unattended sites.
Two M.2 M key sockets carry NVMe storage: a four-lane PCIe Gen5 socket for 2242 or 2280 drives and a four-lane PCIe Gen4 socket for 2242 drives, with Intel VMD RAID 0/1 if you want the pair mirrored. Screens connect through two HDMI 2.1 outputs at up to 8K, DisplayPort 2.1 over USB4/Thunderbolt 4 and DisplayPort 1.4a over a second USB-C port, for four displays in total. Three USB 3.2 Gen2 Type-A ports cover scanners and peripherals, two Intel 2.5GbE ports (I226LM and I226V) carry wired networking, and a headphone and microphone jack handles audio. The Wi-Fi 7 and Bluetooth 6.0 module comes fitted in the M.2 E key socket.
Power is 12 to 24 V DC through a DC jack, with AT or ATX power-on modes and a 19 V, 120 W adapter supplied. The fanned NUC is rated from 0 °C to 40 °C, stores from -40 °C to 85 °C and handles 5 to 90% non-condensing humidity, and it carries CE and FCC marks. A VESA bracket is included. We supply the NUC BOX-325 configured and tested, with memory, NVMe storage and the Windows 11 or Linux image fitted alongside the Wi-Fi 7 module. The NUC BOX-358H steps up to a Core Ultra X7 358H with Arc B390 graphics, and the iBOX-325 puts this processor in a fanless housing with a COM port.
NUC BOX-325 Specifications
| Overview | |
|---|---|
| Brand & Model | ASRock Industrial NUC BOX-325 |
| Features | Compact Embedded Industrial Low Profile USB C |
| Performance | |
| Processor Series | Intel Core Ultra Series 3 Panther Lake |
| Processor Models | Ultra 5 325 |
| Performance Cores | 8 Cores |
| GPU / AI Accelerator | Intel NPU |
| AI Performance | 47 |
| Memory | 2x DDR5 6400MHz SO-DIMM Slot, 128GB |
| PCIe Gen Support | PCIe 5.0 |
| BIOS | AMI |
| Operating System | Linux Windows 11 |
| Graphics | |
| Integrated GPU | Intel Graphics |
| Display Standards | DisplayPort 2.1 Display Port 1.4a DP++ HDMI 2.1 |
| Multi Display Support | Quad Display Support |
| Display Outputs | 2x HDMI 2x USB Type C |
| Audio | |
| Codec | Realtek ALC256, HD Audio |
| Interface | Line-Out Mic-In |
| I/O | |
| Ethernet | 2x Ethernet Ports |
| 2x 2.5 GbE LAN [RJ45] | |
| LAN Controllers | Intel I226LM Intel I226V |
| USB | 5x USB Ports |
| 1x USB 3.2 Gen 2x2 [Type C] 1x USB 4 [Type C] 3x USB 3.2 Gen 2 [Type A] | |
| Expansion | |
| M.2 | 3x M.2 Expansion Slots |
| 1x M.2 E-Key [PCIe x1/USB 2.0] [2230] 1x M.2 M-Key [PCIe x4 Gen4] [2242] 1x M.2 M-Key [PCIe x4 Gen5] [2242/2280] | |
| Wireless Connectivity | Wireless |
| Storage | |
| Storage | 2x M.2 SSD |
| NVMe | NVMe SSD Support |
| RAID | RAID 0 (Striping) RAID 1 (Mirroring) |
| Power | |
| Power Input | 12-24V DC [Barrel Connector] |
| Power Support Modes | AT: PWR on Input ATX: Press Button to Power |
| Environmental Conditions | |
| Thermal Dissipation | Onboard Fan |
| Operating Temperature | 0°C to 40°C [32°F to 104°F] |
| Storage Temperature | -40°C to 85°C [-40°F to 185°F] |
| Humidity | 5% - 90% (Non-condensing) |
| Certification | CE FCC |
| Mechanical Properties | |
| Weight | 1.0 Kg (2.2 Lbs) |
| Dimensions | 118mm x 110mm x 49mm (4.63" x 4.33" x 1.93") |
| Mounting Options | VESA Mount |
Official ASRock Industrial UK Distributor
Things Embedded is an official ASRock Industrial UK distributor, and we supply the NUC BOX-325 configured and tested, with the memory, storage, operating system image and any wireless modules fitted before it ships. Within the ASRock Industrial range, the NUC BOX-358H steps up to a 16-core Core Ultra X7 358H with Intel Arc B390 graphics and DDR5 7200 in the same housing.
Across our range, the NUC BOX-325 sits with our Intel Core Ultra systems, NUC PCs and ASRock Industrial NUC range.
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Things Embedded is a leading UK supplier of industrial computing and edge AI systems. We combine technical expertise with a collaborative approach to deliver optimal solutions for your application. Whether it’s an off-the-shelf platform or a custom design, we stay at the forefront of the latest technologies to ensure your success at the edge. Our team works closely with you from concept through deployment, providing guidance, engineering support, and integration expertise every step of the way.
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