Specifications
Processor
Intel Core Ultra Series 3 (Panther Lake-H)
Memory
Up to 128 GB DDR5
Storage
PCIe Gen5 and Gen4 M.2 options
Connectivity
USB4/Thunderbolt 4, USB 3.2 Gen2, Intel 2.5GbE
Wireless
Wi-Fi 7 (BOX versions)
Displays
Up to four 8K displays
Chassis (Standard)
117.5 × 110 × 49 mm (NUC BOX)
Chassis (Slim)
38 mm height (NUCS BOX)
Fanless Models
iBOX-358H, iBOX-325 (aluminum enclosures)
Fanless I/O
Dual 2.5GbE, multiple USB, Intel VMD RAID
Management
Optional out-of-band remote management
Motherboards
NUC-358H, NUC-325
Overview
ASRock Industrial's NUC(S) BOX-358H/325 mini PCs and fanless iBOX-358H/iBOX-325 systems extend the company's Intel Core Ultra Series 3 (Panther Lake-H) edge portfolio into compact form factors. The heterogeneous CPU, GPU and NPU design accelerates on-device AI inference for machine vision, digital signage and industrial automation where space is at a premium.
The systems support up to 128 GB of DDR5 and both PCIe Gen5 and Gen4 M.2 storage, with USB4/Thunderbolt 4, USB 3.2 Gen2 and Intel 2.5GbE connectivity; the BOX variants add Wi-Fi 7. Graphics output is unusually generous for the size, driving up to four 8K displays. The standard NUC BOX chassis measures 117.5 × 110 × 49 mm, while the slimmer NUCS BOX reduces height to just 38 mm.
For environments where active cooling is undesirable, the iBOX-358H and iBOX-325 use fanless aluminum enclosures with dual 2.5GbE, Intel VMD RAID support, multiple USB interfaces and optional out-of-band remote management — delivering silent, low-maintenance edge AI compute for kiosks, control cabinets and industrial HMIs.
Key Benefits
Intel Core Ultra Series 3 CPU+GPU+NPU for on-device AI at the edge. Ultra-compact — 49 mm standard or 38 mm slim chassis. Up to four 8K displays and Wi-Fi 7 connectivity. Up to 128 GB DDR5 and PCIe Gen5 M.2 storage. Fanless iBOX options with VMD RAID and optional OOB management.
Applications
Edge AI & vision: local inference for inspection, retail and security. Digital signage: multi-8K display walls. Industrial automation: compact controllers and HMIs. Smart building & kiosks: silent fanless compute.
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