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Small tall barebone mini PC with matte finish

ASUS

ASUS NUC15CRHU7 barebone mini PC Core Ultra 7 255H Arc Thunderbolt Wi-Fi 7 Bluetooth 5.4

SKU CH-NWZJ-XZCKV MPN NUC15CRHU7

Barebone mini PC with an Intel Core Ultra 7 255H processor, Intel Arc graphics and support for up to 96 GB of dual-channel DDR5-6400 memory

  • Form FactorTall
  • AI FeaturesAI Ready
  • CPU TypeIntel Core Ultra 7 225H
  • Memory installedNo Memory
  • Memory slot2 x 262Pin SO-DIMM
  • Memory Type SupportedDDR5 5600

Group 16GB RAM / 512GB SSD

  • Intel Core Ultra 7 255H with 16 cores up to 5.1 GHz for demanding workloads
  • Supports up to 96 GB dual-channel DDR5-6400 memory for smooth multitasking
  • Intel Arc graphics plus vPro security for professional visual and data protection
  • Drives four 4K displays via dual HDMI 2.1 and Thunderbolt 4 with DisplayPort 2.1
  • 48 L tool-less chassis enables quick upgrades in a compact footprint

Target audience

The ASUS NUC 15 Pro NUC15CRHU7 is a tall barebone mini PC built around an Intel Core Ultra 7 255H processor with sixteen cores and a 5.1 GHz maximum turbo frequency. It is intended for professionals and small-business users who need enterprise-grade security through Intel vPro technology and want to supply their own DDR5-5600 memory and NVMe storage. The 0.48 L tool-less chassis makes internal upgrades straightforward for IT teams managing fleets of compact workstations.

Upgrade path

This unit replaces larger legacy desktops that cannot drive four 4K displays from a 0.48 L footprint. The jump is worth it when a deployment requires dual HDMI 2.1 outputs plus Thunderbolt 4 with DisplayPort 2.1 for multi-monitor productivity, 2.5 GbE wired networking, and Wi-Fi 7 wireless connectivity in a device that can be serviced without tools. Buyers who need discrete GPU horsepower or more than two M.2 slots should look elsewhere.

Capacity and headroom

Two 262-pin SO-DIMM slots accept up to 96 GB of dual-channel DDR5-6400 memory, providing ample headroom for heavy multitasking and virtualisation workloads. Storage expansion uses one M.2 2280 NVMe PCIe G4x4 slot and one M.2 2242 NVMe PCIe x4 slot; the platform does not support 2.5-inch drives. Integrated Intel Arc graphics handles four 4K outputs comfortably, but 3D rendering beyond light creative work will exhaust the shared thermal budget quickly.

Highlights

  • Intel Core Ultra 7 255H with 16 cores up to 5.1 GHz for demanding workloads
  • Supports up to 96 GB dual-channel DDR5-6400 memory for smooth multitasking
  • Intel Arc graphics plus vPro security for professional visual and data protection
  • Drives four 4K displays via dual HDMI 2.1 and Thunderbolt 4 with DisplayPort 2.1
  • 48 L tool-less chassis enables quick upgrades in a compact footprint

Specifications

BrandASUS
SeriesNUC 15 PRO
ModelNUC15CRHU7
Form FactorTall
AI FeaturesAI Ready
CPU TypeIntel Core Ultra 7 225H
Memory installedNo Memory
Memory slot2 x 262Pin SO-DIMM
Memory Type SupportedDDR5 5600
Max Memory Supported96GB
Dual Channel Memory SupportedYes
Storage InstalledNo Hard Drive
M.2 Slot1 x M.2 2280 NVMe PCIe G4x4 SSD
1 x M.2 2242 NVMe PCIe x4 SSD
Discrete Graphic CardIntel Arc Graphics
Onboard AudioIntegrated
Channel7.1 Channel
LANIntel i226V
Max LAN Speed10/100/1000/2500Mbps
Wireless LAN802.11ax
WiFi GenerationWi-Fi 7
BluetoothBluetooth 5.4
Front USB1 x USB 3.2 Gen2x2 Type-C
2 x USB 3.2 Gen2 Type-A
HDMI2 x HDMI 2.1 (up to 4K@60Hz)
Thunderbolt2 x Thunderbolt 4 (with DP1.4 / 5V/3A, 40Gbps)
Rear USB1 x USB 3.2 Gen2 Type-A (5V/0.9A, 10Gbps)
1 x USB 2.0 Type-A (5V/0.5A, 480Mbps)
RJ451 x Intel 2.5G LAN (RJ45)
Other Rear Ports1 x Kensington
1 x DC-in
Input120W
Dimensions117mm x 112mm x 54mm
Weight1.3 lbs
PackagingVESA Mount & Screws / AC Power Adapter/ Power Cord

Other versions of this model

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

Questions about this item

What clearance does the tall 0.48L chassis need for the tool-less cover to open?

The 0.48L tall chassis uses a tool-less design; allow enough overhead for the cover to lift straight up without obstruction.

Which screws or latches must be released to seat DDR5-5600 SO-DIMMs in the two 262-pin slots?

No screws or latches — the tool-less cover lifts off, then the SO-DIMMs press vertically into the two 262-pin slots until they click.

When should the M.2 2280 and 2242 NVMe drives be checked or replaced under heavy write workloads?

Monitor SMART health on the M.2 2280 and 2242 NVMe drives; replace when wear indicators approach the rated endurance limit.

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