Technical Specification

Product: Dell Precision 3660

Product type: Workstation

Chassis type: Tower

Processor family: 12th Generation Intel Core i7

Processor model: i7-12700

Processor frequency: 1.60 / 4.90 GHz (25 MB Cache, 12 Cores)

Internal memory: 16 GB

Internal memory type: DDR5-SDRAM

SSD storage capacity: 256 GB

HDD storage capacity: 1 TB

Total storage capacity: 1256 GB

Storage media: SSD / HDD

Optical drive type: DVD±RW

On-board graphics card model: Intel UHD Graphics

Discrete graphics card model: NVIDIA GeForce Quadro T1000 4GB

Operating system installed: Windows 11 Pro

Product colour: Black

 

Features

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 350W) ensure a smooth and elevated visual experience every time.

Slowing down isn’t an option
125W 12th Gen Intel Core™ processors. Up to 128GB or up to 4400MHz 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.

Reliable Memory Technology Pro

Works with ECC memory to detect bad memory, correct errors, map out bad memory sectors and report.

Independent Software Vendor (ISV) certification

Precision workstations are tested to ensure the high-performance applications you rely on every day run smoothly.*

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
With Intel^® Adaptix™ Technology, prioritize 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.

Windows 11 Pro - designed for hybrid work.The most productive and secure version of Windows yet—but simple for IT.

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)

4. Weight: 18.739 lbs (8.5 kg)*