Dell Precision 3640 Tower Workstation, Intel Core i7-10700, NVIDIA Quadro P620, 16GB DDR4 RAM, 512GB SSD

The Dell JJ11G is a Precision 3640 Tower Workstation built for professionals who need steady processing power in a tower that fits easily on or under a desk. It combines workstation class components with practical expansion options, making it a solid choice for engineering firms, creative studios, and small businesses that run demanding applications all day.

At the heart of the system, an Intel Core i7-10700 processor delivers eight cores and sixteen threads at a 2.9 GHz base frequency. Paired with 16 GB of 2933 MHz DDR4 memory, the workstation handles large spreadsheets, complex assemblies, or multi-layer timelines without hesitation. If project sizes grow, the memory can be expanded up to 128 GB.

A 512 GB M.2 NVMe solid-state drive keeps operating system boot times short and project files within reach. For graphics workloads, an NVIDIA Quadro P620 with 2 GB of GDDR5 VRAM accelerates 3D modeling, CAD rendering, and video playback. HDMI, DisplayPort, and mini DisplayPort outputs allow flexible monitor configurations, and the system can drive up to seven displays to keep reference material, tool palettes, and output windows visible at once.

Connectivity is ready for both legacy and modern peripherals. The front and rear panels offer USB-C alongside multiple USB-A ports, including the higher bandwidth USB 3.2 Gen 2 standard for fast external storage. A Gigabit Ethernet port secures stable network performance, while the included USB keyboard and mouse let you get started right after unboxing.

Security features such as a hardware TPM and chassis lock slots help protect data in office or classroom environments. Running Windows 10 Pro 64-bit, the workstation supports domain networking, BitLocker drive encryption, and other business-focused capabilities out of the box. Whether you are drafting architectural plans, editing high-resolution video, or analyzing large datasets, the Dell Precision 3640 Tower provides a dependable platform that can grow alongside your workload.

Highlights:

• Intel Core i7-10700 processor with eight cores and sixteen threads
• 16 GB of 2933 MHz DDR4 memory, expandable to 128 GB
• NVIDIA Quadro P620 GPU with 2 GB of GDDR5 VRAM
• 512 GB M.2 NVMe PCIe solid-state drive
• USB-C and multiple USB-A ports including USB 3.2 Gen 2
• Supports up to seven total display outputs
• Gigabit Ethernet through RJ45 port
• Includes USB keyboard and mouse
• Windows 10 Pro 64-bit operating system
• Hardware TPM and physical lock slots for security