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ASRock NUCS BOX-358H Barebone Mini PC
A slim 38 mm barebone with the 16-core Core Ultra X7 358H, Gen5 M.2, USB4, 2.5GbE and Wi-Fi 7 — add memory and SSD.
Intel Core Ultra X7 358HBarebone · add RAM + SSD1x 2.5GbE · Wi-Fi 7USB4 · quad display
The ASRock NUCS BOX-358H (part number 90PXGF50-P0EAY100) is a slim barebone mini PC from ASRock Industrial built around the Intel Core Ultra X7 358H processor (Core Ultra Series 3, Panther Lake-H, 16 cores: 4P + 8E + 4LPE). It ships without memory, storage or operating system, so you add two DDR5 SO-DIMMs (up to 128GB), an M.2 NVMe SSD and Windows or Linux to suit the role. The 16-core X7 358H with Intel Graphics suits demanding edge, AI-assisted and multi-display workloads, with one Intel I226LM 2.5GbE port, Wi-Fi 7 and four display outputs. The 117.5 x 110 x 38 mm chassis mounts behind a monitor using the included VESA bracket.
Compatibility Note: Barebone: RAM, SSD and operating system are not included. Use DDR5 SO-DIMM (laptop-type, 262-pin) memory and M.2 Key M NVMe SSDs (Gen5 2280 + Gen4 2242). For Thunderbolt device support, check ASRock Industrial's support list.
Best For
✓ Multi-display trading and control rooms
✓ Edge AI and vision workloads
✓ Engineering and developer desks
✓ Digital signage players
✓ Compact office workstations
✓ VESA-mounted all-in-one setups
Key Features
Core Ultra X7 358H
Panther Lake-H with 4 performance, 8 efficient and 4 low-power efficient cores and Intel Graphics, paired with dual-channel DDR5-7200 for heavy multitasking.
Gen5 NVMe + Second M.2
Two M.2 Key M sockets: 2280 at PCIe Gen5 x4 and 2242 at PCIe Gen4 x4, with Intel VMD RAID 0/1 for mirrored or striped storage.
Quad Display and USB4
Two HDMI 2.1 ports (up to 8K 60Hz), DisplayPort 2.1 over USB4/Thunderbolt 4 and DisplayPort 1.4a over USB-C drive up to four screens from one small box.
Industrial-Grade Details
1x Intel 2.5GbE, 12-24V wide DC input, AT/ATX auto power-on, watchdog timer, Intel PTT, TAA compliance and an included VESA bracket.
Technical Specifications
| Identification |
| Part Number |
90PXGF50-P0EAY100 |
| EAN / GTIN |
4711420966338 |
| Brand / Model |
ASRock Industrial NUCS BOX-358H |
| Type |
Slim fanned barebone mini PC (no RAM, no storage, no OS) |
| Processor & Graphics |
| CPU |
Intel Core Ultra X7 358H (Core Ultra Series 3, Panther Lake-H, 16 cores: 4P + 8E + 4LPE) |
| Graphics |
Intel Graphics (integrated) |
| Display Outputs |
Quad display: 2x HDMI 2.1 (up to 7680x4320 @ 60Hz) + DisplayPort 2.1 via USB4 + DisplayPort 1.4a via USB-C (up to 4096x2160 @ 60Hz) |
| Memory & Storage |
| Memory |
2x 262-pin DDR5 SO-DIMM, dual channel, DDR5-7200, max 128GB (not included) |
| M.2 Storage |
1x M.2 Key M 2280 PCIe Gen5 x4 + 1x M.2 Key M 2242 PCIe Gen4 x4 |
| RAID |
Intel VMD RAID 0/1 (identical PCIe drives) |
| Connectivity |
| LAN |
1x 2.5GbE, Intel I226LM |
| Wireless |
Wi-Fi 7 + Bluetooth 6.0 module (M.2 Key E 2230, CNVi) per ASRock Industrial spec |
| Front I/O |
2x USB 3.2 Gen2 Type-A · 1x USB4 / Thunderbolt 4 (DP 2.1) · 1x USB 3.2 Gen2x2 Type-C (DP 1.4a) · headphone/mic jack |
| Rear I/O |
2x HDMI 2.1 · 1x RJ-45 2.5GbE · 2x USB 3.2 Gen2 Type-A · DC-in jack |
| Audio |
Realtek ALC256 HD Audio, headphone/mic combo jack |
| Security & Management |
| TPM |
Intel PTT |
| Watchdog |
256 segments, 0-255 s |
| Power & Physical |
| Power Input |
12-24V DC-in jack · 19V/120W adapter included · AT/ATX power-on modes |
| Dimensions |
117.5 x 110.0 x 38 mm |
| Weight |
1.0 kg (per ASRock Industrial) |
| Operating Temperature |
0 °C to 40 °C, 5-90% RH non-condensing |
| Mounting |
VESA mount (bracket included) |
| In the Box |
Power adapter, VESA mount bracket |
| OS Support |
Windows 10 / 11 (not included) |
| Certifications |
CE, FCC · TAA compliant |
Frequently Asked Questions
What do I need to add to the NUCS BOX-358H?
Two DDR5 SO-DIMM modules (262-pin, up to 64GB each, 128GB total), at least one M.2 Key M NVMe SSD and an operating system. The power adapter and VESA bracket are included.
What is the difference between NUC BOX and NUCS BOX?
The NUCS BOX is the slim 38 mm version with one 2.5GbE port and two front USB-A ports; the NUC BOX is 49 mm tall with two 2.5GbE ports (I226LM + I226V) and one front USB-A port. Both use the same processor options.
Can it run four monitors?
Yes. Use the two HDMI 2.1 outputs plus DisplayPort over the USB4 port and the USB 3.2 Gen2x2 Type-C port for up to four displays.
Is it suitable for 24/7 or AT power-on use?
It supports AT mode (powers on as soon as DC power is applied) and has a watchdog timer, which suit kiosks and signage. The operating temperature range is 0-40 °C, so ensure ventilation in enclosed installations.
Singular Expert Insight
The NUCS BOX-358H makes sense when you need real multi-core performance in a VESA-mountable box: the 16-core X7 358H handles heavy multitasking, development and edge inference while driving four displays. For standard office or signage duties, the Core Ultra 5 325 version costs less and runs cooler.
✓ Buy it if you need a compact, VESA-mountable PC with 16 cores, Gen5 storage and four display outputs.
✕ Skip it if you need a discrete graphics card or a ready-to-use PC with Windows preinstalled.
→ Also consider ASRock NUCS BOX-325 for lighter workloads, or the NUC BOX-358H for dual 2.5GbE.