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Dell Precision 3660 Tower

Operating System

Available with Windows 11, Windows 10 or Ubuntu.

Extreme scalability in mini-tower design

CPU cooling option
Get improved cooling with Advanced Air and Premium Liquid Coolers.

Lockable, removable front storage
Secure and accessible data storage.

Faster ports
Easy access to ports (up to 20Gbps).

Removable power supply 
Use the release to easily remove the power supply.

Powerful performance

You won’t believe your eyes
Whether you’re working on website design or CAD, Intel integrated graphics or up to AMD Radeon Pro or NVIDIA pro graphics (up to 450W) ensure a smooth and elevated visual experience every time.

Slowing down isn’t an option
Up to Intel Core i9k, 24 (8P + 16E) CoreTM processors. Up to NVIDIA RTX A6000 graphics and 64GB of 4800MHz DDR5 memory. Up to 28TB of RAID-capable storage.

Convenient connectivity
Integrated Wi-Fi 6 and Bluetooth 5.2 with vPro.

Optional air and liquid cooling

The flow of air or liquid keeps your internals cool, and your workspace silent, so your creativity is never interrupted. Advanced thermals help to keep your system running at peak performance.

Dell Optimizer for Precision*

Our built-in AI platform learns how you work and adapts to create a smarter, more personalized experience. 

*Not all Dell Optimizer for Precision features are available on every Precision workstation.

Intelligent Audio
Intelligent Audio enhances your audio quality and reduces background noises, so you can hear and be heard, creating a better conference experience for all.

ExpressResponse
Prioritise your most important apps, so they open faster and perform better.

ExpressSign-in
The workstation proximity sensor enabled by Intel® Context Sensing Technology detects your presence to instantly wake and log you in via the IR camera (with EMZA technology) and Windows Hello. It locks upon walking away, so your work stays safe.

ExpressCharge
AI adapts to your charge patterns to improve battery performance. ExpressCharge Boost delivers 35% charge in 20 minutes, or up to 80% in one hour.

ExpressConnect
New ExpressConnect automatically joins the strongest access point in the office and directs bandwidth to critical applications, wherever you work.

Analytics
Analyze your system and generate reports on workload, system performance and system diagnostics for insights that help you create a personalized performance for the way you work.

Redefine reality

Create fully-immersive VR content with Intel® integrated graphics or up to AMD Radeon Pro or NVIDIA pro graphics (up to 350W).

Create smart

Develop AI on-the-go with factory-installed Ubuntu Linux, fast storage options, a large memory footprint, and Intel® CPUS.

The speed of AI

Cognitive technologies are the fastest growing area in modern computing. Applications that previously required human intelligence are now augmented by powerful machine learning algorithms, shortening the time between ideas and results.

Stay Secure, Be Productive

Start secure. Stay Secure. Organizations report a 58% drop in security incidents with Windows 11 Pro devices.

Windows 11 Pro devices help you simplify your workday and improve productivity. Switch seamlessly between locations. Blaze through your to-do list with AI-powered multitasking, features to get organized in a snap, and performance to speed demanding workloads to completion 42% faster on average.

Ports & Slots

1. Optical drive (optional)
2. Power button
3. Audio-mic combo (3.5mm) jack
4. (2) USB 3.2 Type-A Gen 1 (5Gbps)
5. USB 3.2 Type-C Gen2 (10Gbps) data only
6. USB 3.2 Type-C Gen 2x2 (20Gbps) data only
7. SD Card Reader 4.0
8. Audio out (3.5mm jack)
9. (2) DP1.4++ HBR2

10. (2) USB 3.2 Type-C Gen2 (10Gbps) with power delivery
11. (2) USB 3.2 Type-A Gen2 (10Gbps)
12. (2) USB 2.0 Type-A
13. RJ45 i219 LAN (1G)
14. Power connector
15. LED indicator light
16. Video port optional (VGA HD15, HDMI 2.0, DP++ 1.4 HBR3, USB Type-C w/DP-Alt mode DP 1.4 HBR2)

Dimensions & Weight

1. Height: 14.52" (369.0 mm)
2. Width: 6.81" (173.0 mm)
3. Depth: 16.53" (420.0 mm)

 

Weight: 18.739 lbs (8.5 kg)