ASUS NUC 16 PRO Intel Ultra x7 358H/ LPDDR5 32GB/ 1TB/ Win 11 Pro
PRODUCT DESCRIPTION
ASUS NUC 16 Pro Intel Core Ultra X7 358H / LPDDR5 32GB / 1TB SSD / Windows 11 Pro (RNUC16GDKX76C4N3) - 3 Years Onsite Local Warranty
The Panther Lake Tier of the NUC 16 Pro Business PC
The ASUS NUC 16 PRO RNUC16GDKX76C4N3 is a complete Windows 11 Pro system built on Intel's newer Panther Lake platform: the Intel Core Ultra X7 358H processor, 32 GB of high-bandwidth LPDDR5x memory and a 1 TB NVMe SSD are already fitted, ready to sign in as soon as a monitor, keyboard and mouse are connected. This is a genuinely different platform from the Core Ultra 5/7 SO-DIMM configurations elsewhere in our NUC 16 Pro range — faster memory, a much stronger integrated GPU, and a newer NPU generation, in the same compact chassis.
Intel Core Ultra X7 358H — Panther Lake, Intel Arc B390 Graphics
The "X" in the model name marks the Panther Lake tier. The Core Ultra X7 358H is a 16-core processor pairing performance and efficient cores with an Intel Arc B390 integrated GPU, a substantial step up in graphics headroom over the Intel Graphics fitted to the Core Ultra 5/7 SO-DIMM configurations. The on-chip Intel AI Boost NPU is a newer generation than the earlier-platform NUC 16 Pro tier, giving stronger on-device AI acceleration for background inference and creative-app features that lean on the NPU.
32 GB Soldered LPDDR5x — Faster, but Fixed
Memory ships as 32 GB of LPDDR5x, soldered directly to the board rather than fitted as removable SO-DIMM modules. That is the trade-off of the Panther Lake platform: LPDDR5x runs at a materially higher effective bandwidth than DDR5 SO-DIMM, which matters directly to an integrated GPU like the Arc B390 that draws all its bandwidth from system memory — but the capacity is fixed at the factory and cannot be upgraded later. If you expect to need more than 32 GB, order the 64 GB configuration (RNUC16GDKX96D4N3, paired with the Core Ultra X9 388H) instead of planning to upgrade this one.
1 TB NVMe SSD, Storage Expansion Available
Storage is a 1 TB M.2 NVMe PCIe SSD. Unlike the soldered memory, storage on this chassis remains a conventional M.2 slot, and the platform supports additional M.2 storage if 1 TB is eventually outgrown — ask SourceIT to fit a second drive before delivery.
Dual Thunderbolt 4, Dual HDMI 2.1, Dual 2.5G LAN
Display output is two Thunderbolt 4 Type-C ports (DisplayPort 2.1 capable) plus two HDMI 2.1 ports. Wired networking is dual Intel I226-V 2.5 Gigabit Ethernet, wireless is Intel Wi-Fi 7 with Bluetooth 6.0. The chassis measures a compact 144 x 117 x 42 mm — identical footprint to the SO-DIMM tier of the range, despite the different platform inside.
Deploying a Fleet Across Both Platform Tiers
Because ASUS kept the external chassis dimensions and VESA mounting pattern identical across both the SO-DIMM and Panther Lake tiers of the NUC 16 Pro, a Singapore business that needs to mix this higher-performance configuration on selected desks with lower-cost Core Ultra 5/7 SO-DIMM units elsewhere in the same fleet does not need to plan different mounting hardware or desk clearances. The physical deployment story stays consistent even though the internal platform, memory type and GPU differ substantially between tiers.
Supplied Locally, with GST Invoice and Singapore Onsite Warranty
SourceIT supplies the ASUS NUC 16 PRO RNUC16GDKX76C4N3 with a full GST invoice and local Singapore support. ASUS backs this system with a 3-year onsite warranty, so a qualifying hardware fault is resolved at your premises rather than a courier round trip.
Need the fastest processor in the range, or more memory than 32 GB allows? Our ASUS NUC 16 PRO RNUC16GDKX96C4N3 and RNUC16GDKX96D4N3 pair the Core Ultra X9 388H with 32 GB and 64 GB of LPDDR5x respectively. Email sales@sourceit.com.sg and we will help you match the configuration to your workload.
ASUS RNUC16GDKX76C4N3 Datasheet — Technical Specifications
General
| ASUS Product Name | ASUS NUC 16 PRO, Full System |
| SKU | RNUC16GDKX76C4N3 |
| Internal Item Code | 90AS00Q1-M00130 |
| Range | ASUS NUC 16 Pro, Panther Lake / soldered LPDDR5x tier, Core Ultra X7 configuration |
| Form Factor | Ultra-compact desktop mini PC |
| Manufacturer Warranty | 3-Year Onsite Warranty (ASUS) |
| Local Warranty (Singapore) | Included with every unit supplied by SourceIT, together with a GST invoice |
Processor & Graphics
| Processor | Intel Core Ultra X7 Processor 358H (Panther Lake, cTDP 65W) |
| Cores | 16 cores |
| Graphics | Intel Arc B390 integrated GPU |
| Neural Processing Unit | Intel AI Boost NPU (integrated), Panther Lake generation |
Memory & Storage
| Memory Installed | 32 GB LPDDR5x, soldered — not user-upgradeable |
| Storage Installed | 1 TB M.2 NVMe PCIe SSD |
| Storage Expansion | Additional M.2 storage supported; tool-less chassis access |
Connectivity & Display
| Wireless LAN | Intel Wi-Fi 7, Bluetooth 6.0 |
| Wired LAN | 2 x Intel I226-V 2.5 Gigabit Ethernet |
| Display Outputs | 2 x Thunderbolt 4 Type-C (DisplayPort 2.1 capable), 2 x HDMI 2.1 |
| USB | USB 3.2 Gen2 Type-A and Type-C ports (front and rear) |
Physical & Security
| Dimensions | 144 x 117 x 42 mm |
| Chassis | Tool-less access to storage; memory is soldered |
| Security | Kensington lock slot |
| Power Adapter | External DC power adapter (included) |
| Operating System | Windows 11 Pro, pre-installed |
Connectivity & Setup / Expansion
Why the Soldered Memory Matters — and Why It Cannot Be Upgraded
The Core Ultra X7 358H's Arc B390 GPU is bandwidth-hungry, and LPDDR5x soldered to the board delivers materially more bandwidth than removable DDR5 SO-DIMM can. That is why ASUS moved this Panther Lake tier to soldered memory rather than the SO-DIMM slots used on the Core Ultra 5/7 configurations. The trade-off is fixed capacity: 32 GB on this SKU, with no field upgrade path. Order the 64 GB Core Ultra X9 388H configuration (RNUC16GDKX96D4N3) up front if 32 GB might not be enough for your workload.
Storage Upgrade Path
The 1 TB primary SSD sits in a tool-less M.2 bay, and the platform supports additional M.2 storage. Ask SourceIT to supply and fit a second drive before delivery if you would rather not open the chassis later.
Dual 2.5G LAN and Networking Setup
Two Intel I226-V 2.5 Gigabit Ethernet ports are fitted as standard on this range — useful for a failover WAN connection or a lightweight two-port gateway role. Wireless is Intel Wi-Fi 7 with Bluetooth 6.0.
On-Device AI
The Panther Lake NPU is a newer generation than the earlier-platform NUC 16 Pro tier, and pairs with a materially stronger Arc B390 GPU for the GPU-accelerated share of AI and creative workloads. ASUS does not publish a specific TOPS figure we can verify on the Singapore specification page — ask us if a certified figure is required for your procurement documentation.
Package Contents & Ordering Information
In the Box
ASUS NUC 16 Pro system, AC power adapter and power cord, 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 full-system configurations. These are referenced here by SKU for comparison only — email sales@sourceit.com.sg quoting the SKU to check stock and lead time.
| RNUC16GDKU5663N3 | Core Ultra 5 325, SO-DIMM tier, 16GB DDR5, 512GB SSD |
| RNUC16GDKU7664N3 | Core Ultra 7 356H, SO-DIMM tier, 16GB DDR5, 512GB SSD |
| RNUC16GDKX76C4N3 (this listing) | Core Ultra X7 358H, Panther Lake / Arc B390, 32GB soldered LPDDR5x, 1TB SSD |
| RNUC16GDKX96C4N3 | Core Ultra X9 388H, Panther Lake / Arc B390, 32GB soldered LPDDR5x, 1TB SSD |
| RNUC16GDKX96D4N3 | Core Ultra X9 388H, Panther Lake / Arc B390, 64GB soldered LPDDR5x, 1TB SSD |
For a barebone NUC 16 Pro build with no memory, storage or OS fitted, ask SourceIT — ASUS also sells this range as a barebone for system integrators who fit their own components.
Datasheet & Downloads
ASUS hosts the official product and specification pages for this model. The links below are ASUS's current Singapore product and specification pages for this model family.
| ASUS Singapore product page | ASUS NUC 16 Pro — Overview |
| ASUS Singapore specifications page | ASUS NUC 16 Pro — Full Specifications |
For the PDF datasheet, user manual or driver downloads, email sales@sourceit.com.sg quoting RNUC16GDKX76C4N3 and we will send you the current files directly.
Frequently Asked Questions — ASUS NUC 16 PRO RNUC16GDKX76C4N3
Is this a complete system or a barebone unit?
Complete system. It ships with the Intel Core Ultra X7 358H processor, 32 GB LPDDR5x memory and a 1 TB NVMe SSD already fitted, with Windows 11 Pro pre-installed and ready for first sign-in.
What does the "X" in Core Ultra X7 actually mean?
It marks the newer Panther Lake platform, which is a different tier from the Core Ultra 5/7 SO-DIMM configurations elsewhere in our NUC 16 Pro range. It brings an Intel Arc B390 GPU, a newer NPU generation, and soldered LPDDR5x memory in place of removable DDR5 SO-DIMM.
Can I upgrade the memory later?
No. Memory on this Panther Lake tier is soldered to the board at 32 GB and is not field-upgradeable. If you might need more, order the 64 GB Core Ultra X9 388H configuration (RNUC16GDKX96D4N3) instead.
Can I upgrade the storage?
Yes. Storage remains a conventional M.2 slot, and the platform supports additional M.2 storage alongside the 1 TB primary drive. Ask SourceIT to supply and fit it before delivery.
How does this compare with the Core Ultra X9 388H configurations?
The X9 388H is the faster processor in the same Panther Lake tier, available with either 32 GB or 64 GB of LPDDR5x. This X7 358H configuration is the entry point into the Panther Lake tier at a lower cost, fixed at 32 GB.
How does this compare with the Core Ultra 5/7 SO-DIMM configurations?
Different platform. The SO-DIMM configurations use conventional removable memory and Intel Graphics; this configuration uses faster soldered LPDDR5x and a materially stronger Intel Arc B390 GPU, at the cost of not being able to add memory later.
Does it have dual LAN?
Yes — two Intel I226-V 2.5 Gigabit Ethernet ports are standard on this range, useful for a failover link or a lightweight gateway role.
How many monitors can it drive?
Four displays across two Thunderbolt 4 (DisplayPort 2.1) ports and two HDMI 2.1 ports.
Can I mix this with SO-DIMM tier units in the same fleet?
Yes, physically. The external chassis dimensions and VESA mounting pattern are identical across both platform tiers of the NUC 16 Pro, so desk fit-out and mounting hardware do not need to differ even when the internal platform, memory type and GPU do.
Does it come with a Singapore warranty and a GST invoice?
Yes. Every ASUS NUC 16 PRO RNUC16GDKX76C4N3 sold by SourceIT comes with local Singapore support and a GST invoice; ASUS backs this system with a 3-year onsite warranty.
