Asus ExpertCenter D501SER Desktop PC

Description

Reliable 14th Gen Performance for Business

The Core i5-14400 delivers 10 cores (6 performance + 4 efficiency), 16 threads, and a boost frequency of 4.7 GHz with a 20MB cache and Intel UHD Graphics 730. Running on the Intel B760 chipset in the 9L SFF chassis, it handles the full range of office workloads — email, document processing, spreadsheets, video conferencing, and multi-application multitasking — with room to spare. The 16GB DDR5 ships across two U-DIMM slots, with a maximum ceiling of 64GB. Two-way AI noise cancellation is built into the platform via ASUS’s MyASUS app for cleaner video conferencing audio.

Storage, Expansion & Connectivity

The 512GB M.2 2280 PCIe 4.0 NVMe SSD handles primary storage, with a second M.2 slot and two SATA ports for additional drives, plus a DVD writer for businesses still working with optical media. The PCIe 4.0 x16 slot accepts a discrete GPU for graphics-intensive workloads, with two additional PCIe 3.0 x1 slots for add-in cards. Front I/O covers 2x USB 3.2 Gen 2 Type-A, 2x USB 3.2 Gen 1 Type-A, 1x USB 3.2 Gen 2 Type-C, a combo audio jack, headphone jack, 2-in-1 SD/MMC card reader, and smart card reader. The rear provides 4x USB 2.0 Type-A, HDMI 1.4, VGA, DisplayPort 1.2, Gigabit Ethernet (RJ-45), 2x PS/2 ports, and a 3-port audio stack — supporting up to three simultaneous displays. Wi-Fi 6E (802.11ax) and Bluetooth 5.3 are built in.

Security & Build

Security provisions include firmware TPM, Kensington lock slot, padlock loop, and chassis intrusion detection. ENERGY STAR 8.0 and EPEAT Silver certified. The tool-free chassis allows component access without tools.

💡 The Wi-Fi 6E module gives this machine access to the 6GHz band for reduced congestion and faster wireless speeds in environments with dense Wi-Fi deployments — a meaningful step up over the Wi-Fi 6 found in older ExpertCenter models.

⚠️ Display outputs include HDMI 1.4 and VGA — neither supports 4K@60Hz. For a 4K@60Hz display, a discrete GPU with a DisplayPort 1.4 or HDMI 2.0 output is required via the PCIe x16 slot.

Key Highlights

• Intel Core i5-14400 — 10 cores / 16 threads, up to 4.7 GHz, Intel UHD 730
• 16GB DDR5 — 2 slots, upgradeable to 64GB
• 512GB M.2 PCIe 4.0 NVMe SSD — 2nd M.2 + 2x SATA ports available
• DVD writer included
• PCIe 4.0 x16 + 2x PCIe 3.0 x1 expansion slots
• HDMI 1.4 + VGA + DisplayPort 1.2 — up to 3 simultaneous displays
• Front smart card reader + 2-in-1 SD/MMC card reader
• 2x PS/2 ports (rear) — legacy peripheral compatible
• Wi-Fi 6E (802.11ax) + Bluetooth 5.3
• Two-way AI noise cancellation (MyASUS)
• Firmware TPM + Kensington lock + padlock loop
• ENERGY STAR 8.0 / EPEAT Silver
• Tool-free chassis access
• Windows 11 Pro (64-bit)

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