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ASUS NUC 16 PRO Intel Ultra X9 378H/ LPDDR5x 32GB/ 1TB/ Win 11 Pro

SKU: RNUC16GDKW96C4N3 / 90AS00Q1-M00330

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PRODUCT DESCRIPTION

ASUS NUC 16 Pro Intel Core Ultra X9 378H / LPDDR5x 32GB / 1TB SSD / Windows 11 Pro (RNUC16GDKW96C4N3) - 3 Years Onsite Local Warranty

Core Ultra X9 Performance in the NUC 16 Pro, 32GB Configuration

The ASUS NUC 16 PRO RNUC16GDKW96C4N3 is a complete Windows 11 Pro mini PC built on Intel's Core Ultra X-series platform: the Intel Core Ultra X9 Processor 378H, 32GB of LPDDR5x memory and a 1TB NVMe SSD are already fitted, so it is ready to sign in as soon as a monitor, keyboard and mouse are connected. It uses the same chassis, ports and Intel Arc B390 graphics as the Core Ultra X9 388H configuration.

Intel Core Ultra X9 378H with Intel Arc B390 Graphics

Intel lists the Core Ultra X9 378H with 16 cores (4 Performance-cores, 8 Efficient-cores and 4 Low Power Efficient-cores), 16 threads, a maximum turbo frequency of 5.0 GHz and 18MB of Intel Smart Cache. ASUS runs it at a configurable TDP of 65W in the NUC 16 Pro chassis. Graphics is the integrated Intel Arc B390 GPU with 12 Xe-cores at up to 2.5 GHz, a large step up from the Intel Graphics on the Core Ultra 5 325 and Core Ultra 7 356H configurations in the same range.

How the X9 378H Compares with the X9 388H

Both X9 processors share the core layout and the Arc B390 GPU. The 388H turbos slightly higher (up to 5.1 GHz against 5.0 GHz on the 378H) and is the vPro-capable part; Intel lists Intel Active Management Technology (AMT) as not supported on the 378H. For a business that does not manage its fleet through AMT out-of-band tools, the 378H delivers very similar everyday performance.

32GB Soldered LPDDR5x - Faster, but Fixed

Memory is 32GB of LPDDR5x rated up to 9600 MT/s, soldered directly to the board rather than fitted as removable modules. High-bandwidth LPDDR5x matters to an integrated GPU like the Arc B390, which draws all of its bandwidth from system memory, but the capacity is set at the factory and cannot be upgraded later. If you need 64GB on this processor, the RNUC16GDKW96D003 barebone pairs the X9 378H with 64GB LPDDR5x (storage and OS not included).

1TB NVMe SSD and a Second M.2 Slot

Storage is a 1TB M.2 NVMe PCIe 4.0 SSD. The board provides two M.2 2280 NVMe slots - one PCIe Gen5 x4 and one PCIe Gen4 x4, each supporting drives from 128GB to 8TB - so capacity can be added later through the tool-less chassis.

Dual Thunderbolt 4, Dual HDMI 2.1, Dual 2.5G LAN

Rear I/O includes two Thunderbolt 4 Type-C ports with DisplayPort 2.1, two HDMI 2.1 ports, two USB 3.2 Gen 2 Type-A ports and two RJ45 2.5 Gigabit Ethernet ports (dual Intel I226-V). The front adds one USB 3.2 Gen 2 Type-C and two USB 3.2 Gen 2 Type-A ports. Wireless is Intel Wi-Fi 7 (BE211) with Bluetooth 6.0, and ASUS rates the system for up to four 4K displays. There is no analogue audio jack; audio is carried digitally over HDMI, DisplayPort and USB-C.

Compact, Tool-less and Business-Ready

The chassis measures 144 x 117 x 42 mm and weighs 0.75 kg per ASUS, with a tool-less design for service access, a VESA bracket in the box for mounting behind a monitor, a Kensington lock slot and built-in firmware TPM 2.0. Every configuration in the NUC 16 Pro range shares the same external chassis, ports and VESA mounting.

Supplied Locally, with GST Invoice and Singapore Onsite Warranty

SourceIT supplies the ASUS NUC 16 PRO RNUC16GDKW96C4N3 with a full GST invoice and local Singapore support. This unit carries a 3-year onsite warranty, so a qualifying hardware fault is resolved at your premises rather than through a courier round trip.

Need vPro manageability or more memory? The RNUC16GDKX96C4N3 is the Core Ultra X9 388H version of this build, and the RNUC16GDKX96D4N3 pairs the 388H with 64GB. Email sales@sourceit.com.sg and we will help you match the configuration to your workload.

ASUS RNUC16GDKW96C4N3 Datasheet — Technical Specifications

General

ASUS Product Name ASUS NUC 16 PRO, Full System (Windows 11 Pro)
SKU RNUC16GDKW96C4N3
Part Number 90AS00Q1-M00330
UPC 199291745025
Range ASUS NUC 16 Pro, Core Ultra X-series / soldered LPDDR5x tier
Form Factor Ultra-compact desktop mini PC
Colour Black
Manufacturer Warranty 3 Years Onsite
Local Warranty (Singapore) Included with every unit supplied by SourceIT, together with a GST invoice

Processor & Graphics

Processor Intel Core Ultra X9 Processor 378H (cTDP 65W in this system)
Cores / Threads 16 cores (4 P-cores, 8 E-cores, 4 LP E-cores) / 16 threads
Max Turbo Frequency Up to 5.0 GHz
Cache 18MB Intel Smart Cache
Graphics Intel Arc B390 GPU (integrated), 12 Xe-cores, up to 2.5 GHz
AI Acceleration Integrated NPU up to 50 TOPS (INT8); Arc B390 GPU up to 122 TOPS (INT8) (Intel)
Manageability Intel Standard Manageability; Intel AMT not supported (Intel)

Memory & Storage

Memory Installed 32GB LPDDR5x (up to 9600 MT/s), soldered - not user-upgradeable
Storage Installed 1TB M.2 NVMe PCIe 4.0 SSD
M.2 Slot 1 M.2 2280 NVMe, PCIe Gen5 x4, 128GB to 8TB
M.2 Slot 2 M.2 2280 NVMe, PCIe Gen4 x4, 128GB to 8TB

Connectivity & Display

Wireless LAN Intel Wi-Fi 7 BE211, Bluetooth 6.0
Wired LAN 2 x RJ45 2.5 Gigabit Ethernet (dual Intel I226-V)
Front I/O 1 x USB 3.2 Gen 2 Type-C, 2 x USB 3.2 Gen 2 Type-A
Rear I/O 2 x Thunderbolt 4 Type-C (with DisplayPort 2.1), 2 x USB 3.2 Gen 2 Type-A, 2 x HDMI 2.1, 2 x RJ45 2.5GbE, 1 x DC-in, 1 x Kensington lock
Display Support Up to four 4K displays (2 x Thunderbolt 4 / DP 2.1 + 2 x HDMI 2.1)
Audio Digital audio over HDMI, DisplayPort and USB-C; no analogue audio jack

Physical & Security

Dimensions 144 x 117 x 42 mm (5.67 x 4.61 x 1.65 in)
Weight 0.75 kg
Chassis Tool-less design for service access; memory is soldered
Power Adapter External AC adapter and power cord, included
Security Firmware TPM 2.0 (fTPM), Kensington lock slot
Mounting VESA bracket and screws included
Operating System Windows 11 Pro, pre-installed
Connectivity & Setup / Expansion

Soldered Memory: Decide Capacity at Order Time

LPDDR5x soldered to the board gives the Arc B390 GPU the memory bandwidth it needs, which is why ASUS uses it on the Core Ultra X-series configurations instead of removable slots. The trade-off is fixed capacity: 32GB on this SKU, with no field upgrade path. If 32GB may not be enough headroom - for local AI models or heavy virtualisation - consider the 64GB RNUC16GDKW96D003 barebone or the 64GB RNUC16GDKX96D4N3 complete system instead.

Storage Setup

The primary SSD is fitted in one of two M.2 2280 NVMe slots. The second slot is free for additional storage - one slot is PCIe Gen5 x4 and the other PCIe Gen4 x4, each supporting 128GB to 8TB drives.

Display and Network Setup

Connect up to four 4K displays using the two Thunderbolt 4 (DisplayPort 2.1) ports and two HDMI 2.1 ports. The two Intel I226-V 2.5 Gigabit Ethernet ports suit a failover WAN link, network segregation or a lightweight gateway role, and Intel Wi-Fi 7 with Bluetooth 6.0 covers wireless. Thunderbolt 4 also supports docks and high-speed external storage.

Mounting and Power

A VESA bracket and screws are supplied for mounting the unit behind a compatible monitor or under a desk. Power comes from the external adapter supplied in the box.

Package Contents & Ordering Information

In the Box

ASUS NUC 16 Pro system, AC power adapter and power cord, VESA mount bracket, screw pack, user manual and warranty card. Keyboard, mouse and monitor are not included and are ordered separately.

ASUS NUC 16 Pro Range — Ordering Information

SourceIT carries the following ASUS NUC 16 Pro configurations, including barebone options. They are listed here by SKU for comparison - email sales@sourceit.com.sg quoting the SKU to check stock and lead time.

RNUC16GDKU5673N3 Full system: Core Ultra 5 325, 16GB DDR5 SO-DIMM (1 x 16GB), 512GB SSD, Windows 11 Pro
RNUC16GDKU7673N3 Full system: Core Ultra 7 356H, 16GB DDR5 SO-DIMM (1 x 16GB), 512GB SSD, Windows 11 Pro
RNUC16GDKX76C4N3 Full system: Core Ultra X7 358H, Arc B390, 32GB soldered LPDDR5x, 1TB SSD, Windows 11 Pro
RNUC16GDKW96C4N3 (this listing) Full system: Core Ultra X9 378H, Arc B390, 32GB soldered LPDDR5x, 1TB SSD, Windows 11 Pro
RNUC16GDKX96C4N3 Full system: Core Ultra X9 388H, Arc B390, 32GB soldered LPDDR5x, 1TB SSD, Windows 11 Pro
RNUC16GDKX96D4N3 Full system: Core Ultra X9 388H, Arc B390, 64GB soldered LPDDR5x, 1TB SSD, Windows 11 Pro
RNUC16GDKU560000 Barebone: Core Ultra 5 325, no memory, no storage, no OS
RNUC16GDKU760000 Barebone: Core Ultra 7 356H, no memory, no storage, no OS
RNUC16GDKX76C003 Barebone with memory: Core Ultra X7 358H, 32GB soldered LPDDR5x fitted, no storage, no OS
RNUC16GDKW96D003 Barebone with memory: Core Ultra X9 378H, 64GB soldered LPDDR5x fitted, no storage, no OS
RNUC16GDKX96C003 Barebone with memory: Core Ultra X9 388H, 32GB soldered LPDDR5x fitted, no storage, no OS
RNUC16GDKX96D003 Barebone with memory: Core Ultra X9 388H, 64GB soldered LPDDR5x fitted, no storage, no OS
Datasheet & Downloads

ASUS publishes the official product page, full specifications and datasheet for the NUC 16 Pro range, and Intel publishes the processor specifications:

ASUS Singapore product page ASUS NUC 16 Pro — Overview
ASUS Singapore specifications page ASUS NUC 16 Pro — Full Specifications
Official datasheet (PDF) ASUS NUC 16 Pro Datasheet
Intel processor specifications Intel Core Ultra X9 Processor 378H — Specifications

For the user manual, drivers or BIOS updates, use the ASUS support site, or email sales@sourceit.com.sg quoting RNUC16GDKW96C4N3 and we will help.

Frequently Asked Questions — ASUS NUC 16 PRO RNUC16GDKW96C4N3

Is this a complete system or a barebone unit?

Complete system. It ships with the Intel Core Ultra X9 378H processor, 32GB LPDDR5x memory and a 1TB NVMe SSD fitted, with Windows 11 Pro pre-installed.

What is the difference between the X9 378H and the X9 388H?

Both have 16 cores, 16 threads and Intel Arc B390 graphics. The 388H reaches up to 5.1 GHz against 5.0 GHz on the 378H, and the 378H does not support Intel AMT remote management.

Can I upgrade the memory later?

No. Memory is soldered LPDDR5x and fixed at 32GB on this SKU.

Can I upgrade the storage?

Yes. The board has two M.2 2280 NVMe slots (PCIe Gen5 x4 and PCIe Gen4 x4), so a second drive can be added alongside the 1TB SSD.

Does it have dual LAN?

Yes - two Intel I226-V 2.5 Gigabit Ethernet ports are standard across the NUC 16 Pro range.

How many monitors can it drive?

ASUS rates the NUC 16 Pro for up to four 4K displays across its two Thunderbolt 4 (DisplayPort 2.1) and two HDMI 2.1 ports.

Is there a headphone jack?

No. The NUC 16 Pro has no analogue audio jack; audio is output digitally over HDMI, DisplayPort and USB-C, or through a USB headset.

Does it come with a Singapore warranty and a GST invoice?

Yes. Every ASUS NUC 16 PRO RNUC16GDKW96C4N3 sold by SourceIT comes with local Singapore support and a GST invoice, and carries a 3-year onsite warranty.

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