ASUS ExpertCenter D900SA Small Form Factor Desktop Computer, Intel Core i5-10500 3.1GHz, 8GB RAM, 512GB SSD, Windows 10 Pro, Free Upgrade to Windows 11

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 comprehensive connections in an ultracompact and sleek package. 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.

Productivity

Exceptional performance, whatever the task
To make light work of all your business tasks, ExpertCenter D9 SFF is powered by cutting-edge 10th Gen Intel Core i5 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. Plus, up to three displays can be used simultaneously even without adding an extra graphics card.

• Windows 10 Pro
• 10th Gen Intel CPU
• 8GB DDR4 RAM
• 512 GB SSD

Design

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 optimized 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 compact 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!

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.

Connectivity

Ready for the business world
A full array of I/O ports is ready to connect to a wide range of business peripherals. Flexible serial and parallel ports on the 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 transfers or other business-related tasks.

Easy

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 without tools. Both the hard and optical drives 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 a 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.

Reliability

Built to last
To minimize your the total cost of ownership (TCO) to your business, ExpertCenter D9 SFF is designed to offer 100% reassurance for long-term usage. To achieve this goal, we choose world-leading components - delivering dependable quality and exceptional endurance.

Industry-leading motherboards

World's #1 motherboards
ExpertCenter desktops use ASUS motherboards - the world's #1 motherboards - which are renowned for offering comprehensive system protection to safeguard hardware, 24/7 stability through extensive testing, and consistent performance.

100% solid capacitors

Industry-leading MTBF
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.

Military Grade

Ready for action
Expert series PCs are solidly-built and tested to the most demanding industry requirements, including MIL-STD-810G US military standards and stringent ASUS in-house testing. The inevitable minor shocks and everyday workplace accidents won't jeopardize your precious data.

• Vibration test Withstand 5-500 Hz vibration for one hour in all directions
• Shock test Withstand six harsh shocks at a speed of 150G/2.5ms
• Operation humidity test Survive 85% humidity, 40 Degree C for 24 hours
• Non-operation humidity test Survive 95% humidity, 60 Degree C for 24 hours
• High temperature test Endure 50 Degree C with power on for 20 hours
• Low temperature test Endure 0 Degree C with power on for 20 hours
• Thermal-shock test Endure a sharp change of temperature from -10 Degree C to 50 Degree C
• Package-drop test Endure drops from 76cm height, 10 times in each direction
• Cold-storage test Endure -40 Degree C for 48 hours in an enclosure
• Package-vibration test Withstand 5-200 Hz vibration for 30 minutes

Security

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.

• Trusted Platform Module (TPM) Stores passwords and encryption keys for added security
• 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

Management

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 organization time and money.

ASUS Control Center
ASUS Control Center is a centralized 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.

ASUS Business Manager
ASUS Business Manager is a PC-based platform that facilitates the management of individual PCs. It includes USB Blocker data-movement controls, system back-track to restore the system to its optimal status, and an encrypted virtual partition to store important data.

Service

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 customize a service solution that best meets your needs.

Eco-friendly

Preserve the environment
Committed to creating a sustainable future, ExpertCenter PCs adopt stringent environmental requirements at all stages of the product lifecycle and optimize energy use to lower your operating cost in the long term.

Efficient power consumption
To ensure a high-efficiency power supply, ExpertCenter D9 SFF utilizes top-end capacitors. The power supply features 80 PLUS Bronze certification indicating minimum wasted energy, which results in less heat generation and long-term cost savings.