ASUS Expert Center D501MER 14Gen Intel Core i7- 14700 / 8GB DDR4 Ram / 512GB SSD —Desktop

The ASUS ExpertCenter D5 Mini Tower (D501MER) is a compact, 42%-smaller-than-standard-tower business desktop engineered for SMBs and professionals who need 14th Generation Intel Core i7 computing power, enterprise-grade security, and a fully expandable platform in a space-efficient Mini Tower chassis. Built on the Intel B760 chipset with a 20-core i7-14700 processor, Intel UHD 770 graphics, 8GB DDR5, a 512GB PCIe Gen4 NVMe SSD, Wi-Fi 6, 7.1-channel HD audio, AI noise cancellation, and a Microsoft Copilot key — the D501MER delivers workstation-class performance in a professional, desk-ready form factor.

INTEL CORE i7-14700 — 20 CORES, 28 THREADS, UP TO 5.4GHz

The Intel Core i7-14700 is a 14th Generation Raptor Lake Refresh processor with 8 Performance cores (P-cores) and 12 Efficiency cores (E-cores) across 20 cores, 28 threads, 33MB Smart Cache, and a 65W TDP — boosting to 5.4GHz on P-cores. The 20-core / 28-thread configuration delivers industry-leading sustained performance at this desktop tier:

- Single-thread: 5.4GHz P-core burst handles latency-sensitive business applications, database queries, and ERP/CRM at maximum responsiveness

- Multithreaded: 28 threads execute parallel workloads — data processing, batch rendering, VM hosting, SQL Server, and simultaneous cloud sync — with headroom that 4-core and 14-core configurations cannot match

- Sustained: 65W TDP with ASUS multi-channel cooling maintains boost clocks under prolonged load without thermal throttling

At this price tier, the i7-14700's 20 cores represent the strongest per-core and per-thread performance available in a Mini Tower desktop — outperforming i5-14500 (14C) by 43% in core count and the i3-14100 (4C) by 5× in thread count.

INTEL UHD GRAPHICS 770 — DUAL DISPLAY, AV1 HARDWARE, 4K OUTPUT

Intel UHD Graphics 770 (32 Execution Units, integrated) handles all business display workloads: Full HD and 4K video playback, hardware AV1 decode, smooth multi-monitor rendering, and video conferencing GPU acceleration. Dual display output is available simultaneously via:

- HDMI 1.4 (rear): up to 4K@30Hz

- VGA (rear): for legacy displays and projectors

For buyers requiring higher display throughput or discrete GPU performance, the D501MER's PCIe x16 slot supports factory-optional NVIDIA GT1030 or aftermarket GPU installation within the 180W PSU power budget.

INTEL B760 CHIPSET — EXPANDABLE MINI TOWER PLATFORM

Built on Intel's B760 chipset, the D501MER provides a fully expandable business platform:

- 2x SO-DIMM DDR5 slots: expandable from 8GB to 64GB DDR5 without chassis constraint

- 2x M.2 slots: primary NVMe SSD + secondary SSD expansion

- 1x PCIe x16 slot: discrete GPU installation (NVIDIA GT1030 factory option; aftermarket GPUs within 180W PSU budget)

- 1x SATA bay: optional 2.5"/3.5" HDD installation (assembly kit included in box)

- M.2 Wi-Fi slot: Wi-Fi 6 card pre-installed

8GB DDR5 — BUSINESS-READY, EXPANDABLE TO 64GB

8GB DDR5 handles standard single-user business workloads efficiently. The two DDR5 SO-DIMM slots support upgrade to 16GB (2×8GB, dual-channel), 32GB, or 64GB — with dual-channel configuration doubling memory bandwidth for GPU-accelerated and memory-intensive tasks. DDR5's higher bandwidth and lower power consumption over DDR4 directly benefits the i7-14700's 20-core thread execution under sustained load.

512GB PCIe GEN4 NVMe SSD — 2× FASTER THAN GEN3

The 512GB M.2 PCIe Gen4 NVMe SSD delivers sequential read speeds up to 7,000MB/s — twice the throughput of PCIe Gen3 x4 drives. Windows boot completes in seconds, large application suites launch instantly, and project file transfers complete at full NVMe Gen4 bandwidth. A second M.2 slot accommodates additional NVMe storage without replacing the primary drive.

WI-FI 6 + BLUETOOTH 5.4 — NEXT-GENERATION WIRELESS

Intel Wi-Fi 6 (802.11ax, dual-band, 2×2, MU-MIMO) delivers up to 3× the throughput of Wi-Fi 5 in congested multi-device office environments. Bluetooth 5.4 — the latest Bluetooth generation — maintains stable, low-latency connections to wireless peripherals, headsets, and mobile devices.

7.1 CHANNEL HD AUDIO + AI TWO-WAY NOISE CANCELLATION

The rear 7.1-channel audio output (microphone, line-out, line-in) delivers full surround sound for compatible speaker systems, AV setups, and professional audio monitoring. ASUS's built-in AI two-way noise cancellation applies machine-learning-based background noise filtering to both microphone input and speaker output during video conferences — eliminating keyboard clicks, HVAC noise, and ambient office sound without a dedicated audio interface.

MICROSOFT COPILOT KEY — ONE-PRESS AI ASSISTANT

The dedicated Microsoft Copilot key on the bundled ASUS keyboard provides instant access to Windows Copilot AI with commercial data protection — enabling AI-assisted document drafting, summarisation, data analysis, and task automation directly from the desktop without third-party tools.

MULTI-LAYER ENTERPRISE SECURITY

- Firmware TPM 2.0 (fTPM): hardware encryption key management for BitLocker and enterprise security frameworks

- Discrete TPM 2.0 (optional upgrade): dedicated security chip for organisations requiring hardware-isolated TPM

- Kensington Security Lock Slot (7×3mm): physical cable lock for shared and open-plan environments

- Padlock loop: additional physical chassis security point

- Chassis intrusion switch: hardware detection of unauthorised chassis access with alert logging

- BIOS-level passwords: admin, power-on, and hard disk access control

MYASUS APP — PERFORMANCE & FAN OPTIMISATION

The exclusive MyASUS application manages CPU and system fan speeds automatically — reducing noise during light workloads by switching fans off when thermal conditions allow, and ramping to full cooling under sustained processing loads. Balances maximum performance against minimum acoustic footprint for open-plan office environments.

FRONT I/O — FULL PERIPHERAL ACCESS

- 2x USB 3.2 Gen 2 Type-A (10Gbps)

- 2x USB 2.0 Type-A

- 1x 3.5mm Combo Audio Jack

- 1x Headphone Jack

- 1x 2-in-1 SD/MMC Card Reader

- 1x Smart Card Reader

REAR I/O

- 2x USB 3.2 Gen 1 Type-A (5Gbps)

- 2x USB 2.0 Type-A

- 1x HDMI 1.4

- 1x VGA

- 1x RJ-45 Gigabit Ethernet (10/100/1000)

- 1x 7.1 Channel Audio (Mic-in, Line-out, Line-in)

- 1x Padlock Loop

- 1x Kensington Lock Slot

KEY SPECIFICATIONS

- Processor: Intel Core i7-14700 (14th Gen) | 20C/28T (8P+12E) | 2.1GHz base / up to 5.4GHz turbo | 33MB Smart Cache | 65W TDP

- Chipset: Intel B760

- Graphics: Intel UHD Graphics 770 (32 EUs, integrated, shared memory)

- RAM: 8GB DDR5 (1×8GB) | 2x SO-DIMM | expandable to 64GB

- Storage: 512GB M.2 NVMe PCIe Gen4 SSD | 2nd M.2 slot available | 1x SATA HDD bay (kit included)

- Wireless: Wi-Fi 6 (802.11ax, dual-band, 2×2) + Bluetooth 5.4

- Front I/O: 2x USB 3.2 Gen2, 2x USB 2.0, 3.5mm combo audio, headphone, SD/MMC card reader, smart card reader

- Rear I/O: 2x USB 3.2 Gen1, 2x USB 2.0, HDMI 1.4, VGA, RJ-45, 7.1ch audio, Kensington lock, padlock loop

- Audio: 7.1 Channel HD Audio | AI two-way noise cancellation

- Security: fTPM 2.0, optional dTPM 2.0, Kensington Lock, Padlock Loop, intrusion switch, BIOS passwords

- PSU: 180W 80+ Bronze internal

- Copilot Key: Yes (bundled keyboard)

- MyASUS: Fan + performance optimisation

- Form Factor: Mini Tower (42% smaller than standard tower)

- Colour: Black

- Bundled: ASUS wired USB keyboard + mouse

- OS: FreeDOS / Windows 11 Home / Pro (SKU dependent — confirm from invoice)

- Warranty: 1-Year Limited Hardware Warranty