Asus ExpertCenter D5 Intel Core I5 11400 Windows 10 Pro Black Business PC Ready For Windows 11 Pro Upgrade

The Asus ExpertCenter D5 i5-11400 is a business desktop designed to power everyday workflows with confidence. Cloaked in a sleek black chassis, this system combines solid multi-core processing, flexible storage, and enterprise-grade security to keep your team productive and protected. With Windows 10 Pro preinstalled and a clear upgrade path to Windows 11 Pro (free when available), it’s ready to support today’s work and tomorrow’s upgrades.

Performance designed for business workflows

Equipped with the Intel Core i5-11400 processor (6 cores, 12 MB cache, up to 4.4 GHz), this D5 model delivers responsive multitasking for spreadsheets, email, video conferencing, and light design tasks. The Intel B560 chipset ensures efficient I/O, robust PCIe expansion, and room to grow as your needs evolve. Memory is generous and future-proof with 4x DDR4 U-DIMM slots, up to 128 GB total capacity, and modules available in 8 GB increments for a cost-effective upgrade path.

Storage and memory versatility

• Memory: up to 128 GB DDR4 across 4 DIMM slots for large datasets, multiple applications, and smooth virtualization.
• Storage options span traditional and fast NVMe possibilities: 1 TB or 2 TB 7200 RPM HDDs, plus NVMe PCIe 3.0 solid-state drives (256 GB, 512 GB, or 1 TB) for snappy boot times and rapid file access.
• Flexible drive topology includes 2x M.2 connectors for storage and 1x M.2 for wireless connectivity, enabling a clean, expandable foundation without clutter.
• Optional optical drive (DVD writer 8X) provides legacy media support when needed.

Connectivity, I/O, and expandability that fit real work

The ExpertCenter D5 is built to accommodate a wide array of peripherals and displays, with front and rear ports that cover both modern and legacy needs.

• Front I/O: 1x headphone/3.5 mm combo, multiple USB ports including 2x USB 2.0, 2x USB 3.2 Gen 2 Type-A, 2x USB 3.2 Gen 1 Type-A, 1x USB 3.2 Gen 2 Type-C, plus a Smart card reader and a 2-in-1 SD/MMC card reader.
• Rear I/O: 1x RJ45 Gigabit Ethernet, 1x HDMI 1.4, 1x DisplayPort 1.2, 1x VGA, 2x PS/2, 3x Audio jacks, and 4x USB 2.0 Type-A to cover older peripherals.
• Expandability: 2x M.2 connectors for storage, 2x PCIe 3.0 x1 slots, 1x PCIe 4.0 x16 slot for discrete graphics or high-bandwidth cards, and 1x M.2 connector for Wi-Fi.
• Networking and wireless: built-in Wi‑Fi 6 (802.11ax) with Bluetooth 5.2 for fast, stable wireless connectivity in busy offices.

Security, reliability, and efficiency

Designed with business-grade security and energy efficiency in mind, the D5 includes:

• Firmware TPM 2.0 for hardware-backed security and encryption.
• BIOS-level user password protection and a Kensington Security Slot for physical security.
• HDD user password protection and an intrusion switch for added data safety.
• Energy-conscious design with an 80+ Platinum-rated 300 W power supply and compliance with ENERGY STAR 8.0 and EPEAT Silver criteria.

Ideal for modern offices and demanding workloads

Who benefits most from the Asus ExpertCenter D5 i5-11400? teams that require a reliable, upgradeable desktop with strong security and flexible storage, including finance, administration, design support, retail back offices, and remote or hybrid work environments. It’s equally at home powering a small call center, handling large spreadsheets, or supporting multi-monitor setups across a busy desk.

OS and upgrade path that fits business timelines

This model offers Windows 10 Pro with a clear, risk-managed upgrade path to Windows 11 Pro for business. ASUS recommends Windows 11 Pro for business use, and a free upgrade to Windows 11 is available when the upgrade is offered by Microsoft, ensuring your hardware stays current without interrupting workflow.

At a glance

• Model: Asus ExpertCenter D5
• CPU: Intel Core i5-11400 (6 cores, 12 MB cache, up to 4.4 GHz)
• Chipset: Intel B560
• Memory: 4x DDR4 U-DIMM slots, up to 128 GB
• Storage options: 1 TB or 2 TB HDD; NVMe SSD options from 256 GB to 1 TB
• Graphics: System-dependent (integrated with CPU)
• Ports: Extensive front and rear I/O (USB-C, USB-A, HDMI, DisplayPort, VGA, PS/2, audio)
• Wireless: Wi‑Fi 6 + Bluetooth 5.2
• Security: TPM 2.0, BIOS password, Kensington slot, intrusion switch
• Power: 300 W 80+ Platinum
• OS: Windows 10 Pro (with free upgrade to Windows 11 Pro when available)
• Weight and dimensions: compact footprint suitable for office desks