Asus NUC 15 Pro+ 255H
Asus

NUC 15 Pro+ 255H

CPU U7 255H
GPU Intel Arc 140T
Max RAM 96GB
Drives 2
From $755
Seller Asus

The Asus NUC 15 Pro+ 255H is a mini PC powered by the Intel U7 255H (2nd* gen). It features 6 performance cores and 22 threads and a soldered CPU. Graphics are handled by the integrated Intel Intel Arc 140T. Supports up to 96GB of RAM across 2 slots at 6400 MT/s. Storage capacity of up to 2 drives including 2 NVMe. Connectivity includes USB4 40Gbps. Networking features 1 Ethernet port (up to 2.5G). Dimensions: 144 × 112 × 41mm (0.66L). Uses a Brick PSU (120W).

CPU & Performance

CPUU7 255H
Generation2nd*
P-Cores6
Threads22
Single-core89
Multi-core42
Socket0

GPU

GPUIntel Arc 140T
Discrete GPUNo
Integrated GPUYes
eGPU supportNo

RAM

Max RAM96GB
RAM slots2
Max speed6400 MT/s
ECC supportNo

Storage

Max drives2
NVMe slots2
Gen5 x41
Gen4 x41
SD cardNo

Ports & Connectivity

USB4 40Gbps2
Max displays4

Network

Max Ethernet1G
2.5G ports1

Physical

Dimensions144 × 112 × 41 mm
Volume0.66L
Fan size80mm
Warranty3 yr

Power

PSU typeBrick
PSU120W

Additional

Recommended for productivity, software development, multitasking, media use, light gaming, memory-heavy workloads, and very small desk setups. Consider Asus NUC 15 Pro+ 255H if you want a ultra-compact mini PC built around its listed Intel U7 255H processor and Intel Intel Arc 140T integrated GPU. It is less suitable for heavy gaming than models with a discrete GPU, but the listed expansion and integrated graphics options make it flexible for everyday workloads.

Asus NUC 15 Pro+ 255H features Intel U7 255H with Intel Intel Arc 140T integrated GPU, offering 1× 2.5G Ethernet and USB4. CPU details include 2nd* CPU generation, 6 performance cores, and 22 threads. Memory support includes up to 96GB RAM across 2 slots at 6400 MT/s. Storage support includes up to 2 storage drives including 2 NVMe SSD slots and 1× PCIe Gen5 x4 NVMe and 1× PCIe Gen4 x4 NVMe. Display support includes support for up to 4 displays. Port connectivity includes 2× USB4 40Gbps. Networking includes 1× 2.5G Ethernet. Physical design includes a 144 × 112 × 41 mm chassis (0.66L). Cooling information lists 80 mm main fan. Power information lists Brick power supply rated at 120W. Lifecycle information lists 3-year warranty and release date listed as 30-Aug-2025.

Based on its overall score of 359.4, Asus NUC 15 Pro+ 255H is positioned as a strong upper-range mini PC entry in this dataset; compare it against alternatives by CPU class, GPU type, memory ceiling, storage expansion, LAN, and port selection.

Notes

Aug 30 2025: $720 to $755

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