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Black slim barebone mini PC, matte finish, compact square shape

ASUS

ASUS NUC 15 Pro RNUC15CRKU50000U barebone mini PC Intel Core Ultra 5 225H Arc 130T

SKU CH-JGHM-B9975 MPN RNUC15CRKU50000U

A compact barebone mini PC with an Intel Core Ultra 5 225H processor, integrated Arc 130T graphics, dual DDR5 SO-DIMM slots supporting up to 96 GB, two M.2 NVMe slots, 2.5 Gbps Ethernet.

  • ColorBlack
  • Form FactorSlim
  • AI FeaturesProcessor Essentials *Processor Number 225H *Overall Peak TO
  • CPU TypeIntel Core Ultra 5 225H
  • CPU SocketFCBGA2049
  • CPU CoresTotal Cores 14 # of Performance-cores 4 # of Efficient-cores

CPU Type Intel Core Ultra 5 225H

Group Slim Kit

  • Compact 0.48 L chassis fits tight spaces
  • 14-core Intel Core Ultra 5 225H handles multitasking
  • Intel Arc 130T graphics with 63 TOPS accelerates AI workloads
  • Dual DDR5 SO-DIMM slots support up to 96 GB
  • 5 Gb Ethernet plus Wi-Fi 7 and Bluetooth 5.4 for fast connectivity

Ready-to-assemble mini PC

The ASUS NUC 15 Pro RNUC15CRKU50000U is a barebone system built around an Intel Core Ultra 5 225H processor with 14 cores and integrated Arc 130T graphics. It ships without memory or storage, so integrators and IT teams can choose DDR5 SO-DIMM modules and NVMe drives that match their workload. The slim black chassis measures 0.48 litres and includes a US power cord.

DDR5 dual-channel limits

Two 262-pin SO-DIMM slots accept DDR5-5600 or CSO-DIMM DDR5-6400 modules up to a combined 96 GB. Bandwidth scales with matched pairs; single-module configurations run in single-channel mode and reduce throughput. Memory is not included, so buyers must source compatible sticks before the system will boot.

Single M.2 2280 slot

One M.2 2280 PCIe Gen 5-ready slot and one M.2 2242 PCIe Gen 4 slot provide the only internal NVMe storage options. No 2.5-inch bay or additional M.2 connectors are present, so capacity is capped at two drives and expansion requires external enclosures. The 2280 slot supports the fastest available client SSDs.

Highlights

  • Compact 0.48 L chassis fits tight spaces
  • 14-core Intel Core Ultra 5 225H handles multitasking
  • Intel Arc 130T graphics with 63 TOPS accelerates AI workloads
  • Dual DDR5 SO-DIMM slots support up to 96 GB
  • 5 Gb Ethernet plus Wi-Fi 7 and Bluetooth 5.4 for fast connectivity

Specifications

BrandASUS
SeriesNUC 15 Pro
ModelRNUC15CRKU50000U
Part Number90AR00R2-M001N0
ColorBlack
Form FactorSlim
AI FeaturesProcessor Essentials
*Processor Number 225H
*Overall Peak TOPS (Int8) 83
CPU Specifications
Intel® Deep Learning Boost (Intel® DL Boost) on CPU Yes
*AI Software Frameworks Supported by CPU OpenVINO™, WindowsML, ONNX RT, DirectML, WebNN
GPU Sepcifications:
*Name : Intel® Arc™ 130T GPU
*Graphics Max Dynamic Frequency : 2.2GHz
*GPU Peak TOPS (Int8) 63
*Ray Tracing Yes
*AI Software Frameworks Supported by GPU OpenVINO™, WindowsML, DirectML, ONNX RT, WebGPU
NPU Specifications:
*NPU Name: Intel® AI Boost
*NPU Peak TOPS (Int8) 13
*Sparsity Support Yes
*AI Software Frameworks Supported by NP
CPU TypeIntel Core Ultra 5 225H
CPU SocketFCBGA2049
CPU CoresTotal Cores 14
# of Performance-cores 4
# of Efficient-cores 8
# of Low Power Efficient-cores 2
Total Threads 14
*Max Turbo Frequency 4.9 GHz
*Performance-core Max Turbo Frequency 4.9 GHz
*Efficient-core Max Turbo Frequency 4.3 GHz
*Low Power Efficient-core Max Turbo Frequency 2.5 GHz
*Performance-core Base Frequency 1.7 GHz
*Efficient-core Base Frequency 1.3 GHz
*Low Power Efficient-core Base Frequency 700 MHz
*Cache 18 MB
*Processor Base Power 28 W
*Maximum Turbo Power 115 W
*Minimum Assured Power 20 W
Memory installedNo Memory
Memory slot2 x 262Pin SO-DIMM
Memory Type SupportedSO-DIMM DDR5-5600 MHz / CSO-DIMM DDR5-6400 MHz
Max Memory Supported96GB
Storage InstalledNo Hard Drive
M.2 Slot1 x M.2 2280 PCIe Gen4x4 NVMe SSD* slot
1 x M.2 2242 PCIe Gen4x4 NVMe SSD slot
*PCIe Gen 5 ready
Integrated GraphicsGPU Name Intel® Arc™ 130T GPU
Graphics Max Dynamic Frequency 2.2 GHz
GPU Peak TOPS (Int8) 63
Graphics Output DP2.1 UHBR20, HDMI2.1, eDP1.4b
Xe-cores 7
Ray Tracing Yes
DirectX* Support 12.2
OpenGL* Support 4.6
OpenCL* Support 3.0
Multi-Format Codec Engines 2
H.264 Hardware Encode/Decode Yes
H.265 (HEVC) Hardware Encode/Decode Yes
AV1 Encode/Decode Yes
VP9 Bitstream & Decoding Yes
Intel® Quick Sync Video Yes
# of Displays Supported 4
LANIntel i226V
Max LAN Speed2.5Gbps
Wireless LAN802.11be
WiFi GenerationWi-Fi 7
BluetoothBluetooth 5.4
Front USB1 x USB 3.2 Gen 2x2 Type-C
2 x USB 3.2 Gen 2 Type-A
HDMI2 x HDMI 2.1 (up to 4K@60Hz)
Thunderbolt2 x Thunderbolt 4 (with DisplayPort 2.1)
Rear USB1 x USB 3.2 Gen2 Type-A (5V/0.9A, 10Gbps)
1 x USB 2.0 Type-A (5V/0.5A, 480Mbps)
RJ451x RJ45 (2.5Gb Ethernet)
Power Supply120W
Dimensions4.61" x 4.41" x 1.45"
Weight0.79 lb.
FeaturesOnboard Processor Features
Intel® Core™ Ultra 5 Processor 225H (18M Cache, up to 4.90 GHz)
Overall Peak TOPS (Int8): 83
CPU Specifications
Total Cores 14
# of Performance-cores 4
# of Efficient-cores 8
# of Low Power Efficient-cores 2
Total Threads 14
Cache 18 MB
Intel® Deep Learning Boost (Intel® DL Boost) on CPU Yes
*AI Software Frameworks Supported by CPU OpenVINO™, WindowsML, ONNX RT, DirectML, WebNN
*CPU Lithography TSMC N3B
GPU Sepcifications:
*Name : Intel® Arc™ 130T GPU
*Graphics Max Dynamic Frequency : 2.2GHz
*GPU Peak TOPS (Int8) 63
*Ray Tracing Yes
*AI Software Frameworks
PackagingVESA Mount & Screws / AC Power Adapter/ Power Cord
Shipping weight1.34 kg
Package size183 × 152 × 127 mm

Other versions of this model

3 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Should I choose DDR5-5600 SO-DIMM or DDR5-6400 CSO-DIMM for the two 262-pin slots?

Both fit the two SO-DIMM slots and run in dual-channel up to 96 GB total; CSO-DIMM at 6400 MHz gives higher bandwidth if your workload benefits from it.

What does the Arc 130T GPU’s 63 TOPS mean for everyday workloads?

The 63 TOPS (Int8) rating reflects AI inference throughput; in practice it accelerates OpenVINO, WindowsML and ONNX Runtime tasks such as local LLMs, video upscaling and inference plugins.

How fast is the M.2 2280 slot that is PCIe 5.0 ready?

The 2280 slot is wired for PCIe Gen 5 x4 NVMe, while the 2242 slot runs at PCIe Gen 4 x4; actual throughput depends on the drive you install.

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