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Maximum productivity, rock-solid reliability
Built to perform and easy to manage for enterprises, ExpertCenter D9 SFF delivers serious business horsepower with a next-level Intel® Core™ processor, up to professional-grade NVIDIA® graphics and comprehensive connections in an ultracompact and sleek package. It also supports Intel vPro® platform for modern manageability for IT, benefits from US military-grade durability and advanced security protection. D9 SFF is both easy to configure and upgrade, so it’s ready to serve your business today and long into the future.
Exceptional performance, whatever the task
To make light work of all your business tasks, ExpertCenter D9 SFF is powered by cutting-edge 11th Gen Intel Core™ vPro processor for increased performance and modern manageability for enterprises. Its two SSDs support both RAID 0 and RAID 1 levels for superior performance or improved data security. An NVIDIA® discrete GPU is an option for those requiring advanced graphics performance for demanding visual tasks. Plus, up to three displays can be used simultaneously even without adding an extra graphics card.
Windows 11 Pro
3 TB + 2 TB1
Streamline your workspace with a compact device
Whether you want to save space, crave a tidy desk, fit more computers into offices or connect more business peripherals, the slim and compact ExpertCenter D9 SFF is made for you. To ensure both consistent performance and minimum noise from a small package, we optimised ExpertCenter D9 SFF’s thermal design by creating dedicated isolated air chambers for the main heat generators.This prevents heat from pooling inside, ensuring quiet operation during even at high loads.
Compact and flexible
Designed to fit any workspace, ExpertCenter D9 SFF has a modern, compact and stylish small-form-factor chassis that can stand either vertically or horizontally. So for example, you can place a monitor beside it or on top of it — the choice is yours!
Elevate your craft with NVIDIA graphics
ExpertCenter D9 SFF is available with professional-grade NVIDIA® graphics to help you elevate your craft, whether you’re creating short online videos, full-length features, animation or 3D modeling, or graphics design.
Choose with confidence
For creatives, software is key. That’s why ASUS tests and invests in comprehensive Independent Software Vendor (ISV) certification processes to ensure ExpertCenter D9 SFF works as expected with professional applications from the world’s leading software companies.
AI noise-cancelling audio technology for business
To level up professional conferencing, ExpertCenter D9 SFF has two-way AI noise-cancelling technology that employs sophisticated machine-learning techniques. The technology includes both an upstream function to filter noise around the speaker, and a downstream function to eliminate noise from the person at the other end of the conversation. Try the demo to experience the amazing difference that ASUS two-way AI noise-cancelling technology can make.
Turn on your device’s audio and press play to experience AI noise-cancelling technology
Office (No noise-cancelling)
Office (With noise-cancelling)
Home (No noise-cancelling)
Home (With noise-cancelling)
Ready for the business world
A full array of I/O ports is ready to connect to a wide range of business peripherals. It has seven front-mounted USB ports — including one USB Type-C® (USB-C®) ports for quick and easy access.Flexible serial and parallel ports on chassis leave more PCI Express® slots available for additional upgrades. A smart-card reader and an SD card reader are optional for easy transactions, data transfer or other business-related tasks.
Easy to use and manage
As with all ExpertCenter desktops, clever business-focused design details abound to help you upgrade and manage your PCs effortlessly.
Hassle-free maintenance and upgrades
ExpertCenter D9 SFF has a tool-free chassis design so you can open it up with no tools required. The HDD and ODD can also be easily pulled out with just fingers. This saves time and effort, making component upgrades and routine servicing easy.
Power to do more
A clever internal layout gives maximum space for expansion in a compact form factor. The internal steel case allows ExpertCenter D9 SFF to accommodate up to four storage devices, while PCIe slots enable the easy addition of graphics cards, WiFi connectivity and extra I/O ports. ExpertCenter D9 SFF is easy to configure today, and ready for whatever you might need tomorrow.
Less heat, more productivity
To ensure stable performance in the compact chassis, ExpertCenter D9 SFF employs an innovative multi-channel cooling system. This comprises dedicated, isolated air chambers that allow independent heat-venting channels for the PC’s main thermal generators — the CPU, GPU and power supply. ExpertCenter D9 SFF also includes the exclusive MyASUS app to optimise the operation of the CPU and system fans, automatically moderating the speeds and switching them off completely when possible, striking the perfect balance between maximum performance and minimum noise.
Built to last
To minimise your the total cost of ownership (TCO) to your business, ExpertCenter D9 SFF is designed to offer our users 100% reassurance for long-term usage. To achieve this goal, we choose world-leading components — delivering dependable quality and exceptional endurance.
100% solid capacitors
World’s #1 motherboards
ExpertCenter desktops use ASUS motherboards — the world’s #1 motherboards2 — which are renowned for offering comprehensive system protection to safeguard hardware, 24/7 stability through extensive testing, and consistent performance.
ExpertCenter desktops offer 100% solid capacitors, which are important for storing charge and regulating voltage. This increases system stability, thermal capacity and longevity, resulting in a top-tier Mean Time Between Failures (MTBF) rating.
Ready for action
Expert series PCs are solidly-built and tested to the most demanding industry requirements, including MIL-STD-810H US military standards and stringent ASUS in-house testing. The inevitable minor shocks and everyday workplace accidents won’t jeopardise your precious data.
Secure and safe solutions
ASUS understands that IT security must evolve to effectively serve as the first line of defense against business disruptions. ExpertCenter desktops feature sophisticated security features to keep your business, and its future, safe.
Intel Core vPro Platform
Intel Hardware Shield to help reduce the attack surface and protect data
Trusted Platform Module (TPM)
Stores passwords and encryption keys for added security3
Kensington Security Slot and Padlock Slot
Prevent physical theft of the PC from unsupervised locations
USB ports read / write control
Enable / disable the use of USB devices or optical drives
Simplifying business processes
Management is made easier with ExpertCenter desktops. ASUS management solutions help streamline routine tasks, allowing IT staff to remotely control and manage company assets, saving your organisation time and money.
Intel Core vPro platform
The Intel vPro platform sits atop Intel’s commercial product offerings. It is designed with IT in mind to help businesses, large and small, keep employees productive, secure company assets and simplify fleet management. It features Intel Active Management Technology (AMT) to reduce support costs with remote manageability that works on wired and wireless networks, and Intel Stable IT Platform Program (SIPP) to minimise computing disruptions with stable, validated platforms.
ASUS Control Center4
ASUS Control Center is a centralised IT management suite that’s capable of remote management, hardware and software monitoring, and task scheduling via a user-friendly web-based interface, allowing system administrators to conveniently manage company assets through a single portal.
MyASUS is the easy way to access handy ASUS apps that help you get more out of your laptop or desktop PC. With ExpertCenter D9 SFF it allows you to easily manage fan profiles for different usage scenarios. For example, enabling Performance mode maximises speed and ramps up the fans to keep things cool — allowing you to get key tasks done more quickly, before reverting to Standard mode for quiet, efficient everyday computing. Via MyASUS, you can also team your iOS or Android phone with your desktop, activate and adjust the AI noise-cancellation features or contact after-sales service and support — all with just a few clicks. There’s also a huge range of popular app downloads and exclusive offers just for you!Learn more about MyASUS
Maximum support, minimum effort
The ASUS Service Package offers a wider range of solutions that go beyond the standard warranty to meet the needs of business-critical IT environments. The extended offerings protect both the hardware and your business, giving you the freedom to customise a service solution that best meets your needs.
Comprehensive 24/7 support
Hassle-free access to hardware and software experts5
Gives you access to customer service, repair status, product instructions and more
Pick up & return / onsite service
Enjoy a door-to-door service for effortless repairs5
Extend service coverage to match the expected length of service6
Accidental damage protection
Avoid repair costs due to mishaps during normal operation5,6
Defective HDD retention
Retain customers’ malfunctioning hard drive while their drive is replaced5,6
Preserve the environment
Committed to creating a sustainable future, ExpertCenter PCs adopt stringent environmental requirements at all stages of the product lifecycle and optimise energy use to lower your operating cost in the long term.
Efficient power consumption
To ensure a high-efficiency power supply, ExpertCenter D9 SFF utilises top-end capacitors. The power supply features 80 PLUS® Platinum certification indicating minimum wasted energy, which results in less heat generation and long-term cost savings.7
- Please note that ExpertCenter D9 SFF includes two up to 2 TB M.2 SSD drives and one up to 2 TB 3.5” HDD. A second 2.5” HDD of up to 1 TB can be optionally fitted by the user, for total HDD capacity of up to 3 TB.
- ASUS secured the #1 spot for motherboard market share as of 2017, with DigiTimes reporting that the Taiwanese PC component giant owns 45% of the motherboard market.
- Trusted Platform Module (TPM) and ASUS Control Center are optional.
- ASUS Control Center availability varies according to country. Please check with your local ASUS retailer for details.
- Service and warranty coverage may vary depending on country and territory. Service may not be available in all markets. We recommend that you check with your local retailers to confirm the options available.
- Must be purchased and activated within 180 days of your ASUS product purchase date via ASUS Premium Care.
- Unless otherwise stated, all performance claims are based on theoretical performance. Actual figures may vary in real-world situations.
- D900SCES refers to the SKUs of D900SC with Energy Star and EPEAT certifications.