Intel® Core™ Processors
Precision 3660 Tower
Smart performance that scales
Starting at $1,559.00 $1,559.00
Smart performance that scales
A cost-efficient tower design featuring outstanding performance scalability, improved CPU cooling and built-in AI responsiveness.
Precision 3660 Tower Workstation
(Dell Technologies recommends Windows 11 Pro for business)
Smart performance that scales in a cost-efficient tower design. Featuring a 12th Gen Intel® Core™ i5-12500, Windows 10 Pro, and 256GB solid state hard drive.
Financing Offers
Learn More about financing offers Apply Now-
Processor
Intel® Core™ i5-12500 processor (18MB Cache, 6 Core (6P+0E), 3.0GHz to 4.6GHz (65W)) TDP -
Operating System
Windows 10 Pro (Windows 11 Pro license included), English, French, Spanish
(Dell Technologies recommends Windows 11 Pro for business) -
Graphics Card
Intel Integrated Graphics -
Memoryi
16 GB, 2 x 8 GB, DDR5, 4400 MHz -
Hard Drive
256 GB, M.2, PCIe NVMe, SSD, Class 35 -
Microsoft Office
No Microsoft Office License included (Office Preinstall Only)Office Home & Business 2021Office Home & Business 2021 with Adobe Acrobat Standard 2020Office Home & Business 2021 with Foxit PDF Editor ProOffice Professional 2021 -
Security Software
No anti-virus softwareMcAfee® Small Business Security 30-day trialMcAfee® Small Business Security 12-month subscriptionMcAfee® Small Business Security 36-month subscriptionMcAfee® Small Business Security 24-month subscription -
Protect your purchasei - View Support offers below
Basic Onsite Service 12 Months, 12 Month(s) -
Accidental Damage Service
-
Keyboard
Dell KB216 Wired Keyboard English, USDell KB813 Smart Card Keyboard (US)Dell Wired Keyboard-KB216 French CanadianNo Keyboard SelectedDell KB522 Business Multimedia Keyboard (US) -
Mouse
Dell Optical Mouse - MS116 (Black)No Mouse SelectedMouse included with KeyboardDell Premier Rechargeable Wireless Mouse Silver -
Ports
Front:
1 Universal audio port
2 USB 3.2 Type-A Gen 1 ports
1 USB 3.2 Type-C Gen2 port
1 USB 3.2 Type-C Gen 2x2 port
1 SD Card slot
Rear:
2 DisplayPort 1.4 ports
2 USB 3.2 Type-C Gen2 ports
2 USB 3.2 Type-A Gen2 ports
2 USB 2.0 Type-A ports
1 RJ45 Ethernet port
1 Power port
1 Video port
1 Audio Line out -
Optical Drive
8x DVD+/-RW 9.5mm Optical Disk Drive -
Slots
1 full-height Gen5 PCIe x16 slot
1 full-height Gen3 PCIe x4 slot
1 full-height Gen 4 PCIe x4 slot
1 M.2 2230 slot for WiFi and Bluetooth card
2 M.2 2230/2280 PCIe Gen4 slots for NVMe SSD
1 M.2 2280 PCIe Gen 3 for NVMe SSD
5 SATA slots for 2.5/3.5-inch HDD/ODD -
Dimensions & Weight
Height: 14.52" (369.0 mm)
Width: 6.81" (173.0 mm)
Depth: 16.53" (420.0 mm)
Weight: 18.739 lbs (8.5 kg)i -
Chassis
MTX Tower -
Wireless
No Wireless LAN Card (no WiFi enablement) -
Power
300 W internal power supply unit, 92% Efficient PSU, 80 Plus Platinum
500 W internal power supply unit, 92% Efficient PSU, 80 Plus Platinum
750 W internal power supply unit, 92% Efficient PSU, 80 Plus Platinum -
Regulatory
Financing Offers
Learn More about financing offers Apply NowPrecision 3660 Tower Workstation
(Dell Technologies recommends Windows 11 Pro for business)
Fully Customizable: A cost-efficient tower design featuring outstanding performance scalability, improved CPU cooling and built-in AI responsiveness.
Financing Offers
Learn More about financing offers Apply Now-
Processor
Intel® Core™ i5-12500 processor (18MB Cache, 6 Core (6P+0E), 3.0GHz to 4.6GHz (65W)) TDPIntel® Core™ i3-12100 processor (12MB Cache, 4 Core (4P+0E), 3.3GHz to 4.3GHz (60W)) TDPIntel® Core™ i5-12600 processor (18MB Cache, 6 Core (6P+0E), 3.3GHz to 4.8GHz (65W)) TDPIntel® Core™ i5-12600K processor (20MB Cache, 10 Core (6P+4E), 3.7GHz to 4.9GHz (125W)) TDP12th Gen Intel® Core™ i7-12700 (25 MB cache, 12 cores, 20 threads, 2.10 GHz to 4.90 GHz Turbo, 65 W)Intel® Core™ i7-12700K processor (25MB Cache, 12 Core (8P+4E), 3.6GHz to 5.0GHz (125W)) TDP12th Gen Intel® Core™ i9-12900 (30 MB cache, 16 cores, 24 threads, 2.40 GHz to 5.10 GHz Turbo, 65 W)Intel® Core™ i9-12900K processor (30MB Cache, 16 Core (8P+8E), 3.2GHz to 5.2GHz (125W)) TDP -
Operating System
Windows 11 Pro, English, French, Spanish
(Dell Technologies recommends Windows 11 Pro for business)Windows 10 Pro (Windows 11 Pro license included), English, French, Spanish
(Dell Technologies recommends Windows 11 Pro for business)Windows 11 Home, English, French, Spanish
(Dell Technologies recommends Windows 11 Pro for business)Ubuntu® Linux® 20.04 LTS
(Dell Technologies recommends Windows 11 Pro for business) -
Graphics Card
Intel Integrated GraphicsNvidia RTX A2000, 6GB, 4mDP to DP adapter (Precision 3660T)NVIDIA® RTX™ A4000, 16 GB GDDR6NVIDIA® RTX™ A5000, 24 GB GDDR6NVIDIA® T1000, 4 GB GDDR6Dual NVIDIA® T1000, 4 GB GDDR6AMD® Radeon™ Pro WX 3200, 4 GB GDDR5Dual AMD® Radeon™ Pro WX 3200, 4 GB GDDR5NVIDIA® RTX™ A6000, 48 GB GDDR6Nvidia T400 4GB, 4GB, 3 mDP to DP adapter (Precision 3660)Dual NVIDIA® T400, 4 GB GDDR6Nvidia T1000 8GB, 8GB, 4 mDP to DP adapter (Precision 3660)Dual Nvidia T1000 8GB, 8GB, 4 mDP to DP adapter (Precision 3660)Nvidia RTX A2000 12GB, 12GB, 4 mDP (Precision 3660)NVIDIA® RTX™ A4500, 20 GB GDDR6Nvidia RTX A5500, 24GB, 4DP (Precision 3660)AMD Radeon RX 6900 XT, 16GB, 3DP, HDMI (Precision 3660)AMD Radeon Pro W6600, 8GB, 4DP (Precision 3660)Dual AMD Radeon Pro W6600, 8GB, 4DP (Precision 3660)AMD Radeon Pro W6800, 32GB, 6 mDP to DP adapter (Precision 3660)Nvidia GeForce RTX 3090Ti, 24GB, 3DP, HDMI (Precision 3660) -
Memoryi
8 GB, 1 x 8 GB, DDR5, 4400 MHz64 GB, 2 x 32 GB, DDR5, 4400 MHz, ECC64 GB, 4 x 16 GB, DDR5, 4000 MHz, ECC32 GB, 2 x 16 GB, DDR5, 4400 MHz, ECC64 GB, 2 x 32 GB, DDR5, 4400 MHz64 GB, 4 x 16 GB, DDR5, 4000 MHz32 GB, 2 x 16 GB, DDR5, 4400 MHz32 GB, 4 x 8 GB, DDR5, 4000 MHz16 GB, 2 x 8 GB, DDR5, 4400 MHz128 GB, 4 x 32 GB, DDR5, 3600 MHz, ECC128 GB, 4 x 32 GB, DDR5, 3600 MHz16 GB, 1 x 16 GB, DDR5, 4400 MHz, ECC -
Hard Drive
512GB PCIe NVME™ Class 40 M.2 SSD1TB PCIe NVME™ Class 40 M.2 SSD1TB PCIe NVME™ Class 40 SED M.2 SSD2TB PCIe NVME™ Class 40 M.2 SSD4TB PCIe NVME™ Class 40 M.2 SSD512GB PCIe NVME™ Class 40 SED M.2 SSD256 GB, M.2, PCIe NVMe, SSD, Class 35No Hard Drive -
Microsoft Office
No Microsoft Office License included (Office Preinstall Only)No Microsoft Office License inlcuded (No Windows OS)Office Home & Business 2021Office Home & Business 2021 with Adobe Acrobat Standard 2020Office Home & Business 2021 with Foxit PDF Editor ProOffice Professional 2021 -
Security Software
No anti-virus softwareMcAfee® Small Business Security 30-day trialMcAfee® Small Business Security 12-month subscriptionMcAfee® Small Business Security 36-month subscriptionMcAfee® Small Business Security 24-month subscription -
Protect your purchasei - View Support offers below
Basic Onsite Service 12 Months, 12 Month(s) -
Accidental Damage Service
-
Keyboard
Dell KB216 Wired Keyboard English, USDell KB813 Smart Card Keyboard (US)Dell Wired Keyboard-KB216 French CanadianNo Keyboard SelectedDell KB522 Business Multimedia Keyboard (US)Dell Pro Wireless Keyboard and Mouse - KM5221W - English - Black -
Mouse
Dell Optical Mouse - MS116 (Black)No Mouse SelectedMouse included with KeyboardDell Premier Rechargeable Wireless Mouse Silver -
Ports
Front:
1 Universal audio port
2 USB 3.2 Type-A Gen 1 ports
1 USB 3.2 Type-C Gen2 port
1 USB 3.2 Type-C Gen 2x2 port
1 SD Card slot
Rear:
2 DisplayPort 1.4 ports
2 USB 3.2 Type-C Gen2 ports
2 USB 3.2 Type-A Gen2 ports
2 USB 2.0 Type-A ports
1 RJ45 Ethernet port
1 Power port
1 Video port
1 Audio Line out -
Optical Drive
No Optical DriveIntegrated Smart Card Reader with Contact and Contactless Support (CAC/ PIV)8x DVD-ROM 9.5mm Optical Disk Drive8x DVD+/-RW 9.5mm Optical Disk Drive -
Slots
1 full-height Gen5 PCIe x16 slot
1 full-height Gen3 PCIe x4 slot
1 full-height Gen 4 PCIe x4 slot
1 M.2 2230 slot for WiFi and Bluetooth card
2 M.2 2230/2280 PCIe Gen4 slots for NVMe SSD
1 M.2 2280 PCIe Gen 3 for NVMe SSD
5 SATA slots for 2.5/3.5-inch HDD/ODD -
Dimensions & Weight
Height: 14.52" (369.0 mm)
Width: 6.81" (173.0 mm)
Depth: 16.53" (420.0 mm)
Weight: 18.739 lbs (8.5 kg)i -
Chassis
MTX Tower -
Wireless
No Wireless LAN Card (no WiFi enablement)Intel Wi-Fi 6E (6GHz) AX211 2x2 Bluetooth 5.2 Wireless Card -
Power
300 W internal power supply unit, 92% Efficient PSU, 80 Plus Platinum
500 W internal power supply unit, 92% Efficient PSU, 80 Plus Platinum
750 W internal power supply unit, 92% Efficient PSU, 80 Plus Platinum -
Regulatory
Financing Offers
Learn More about financing offers Apply NowPrecision 3660 Tower Workstation
(Dell Technologies recommends Windows 11 Pro for business)
Smart performance that scales in a cost-efficient tower design. Featuring a 12th Gen Intel® Core™ i7-12700, Windows 10 Pro, and 256GB solid state hard drive.
Financing Offers
Learn More about financing offers Apply Now-
Processor
12th Gen Intel® Core™ i7-12700 (25 MB cache, 12 cores, 20 threads, 2.10 GHz to 4.90 GHz Turbo, 65 W) -
Operating System
Windows 10 Pro (Windows 11 Pro license included), English, French, Spanish
(Dell Technologies recommends Windows 11 Pro for business) -
Graphics Card
Intel Integrated Graphics -
Memoryi
16 GB, 2 x 8 GB, DDR5, 4400 MHz -
Hard Drive
512GB PCIe NVME™ Class 40 M.2 SSD -
Microsoft Office
No Microsoft Office License included (Office Preinstall Only)Office Home & Business 2021Office Home & Business 2021 with Adobe Acrobat Standard 2020Office Home & Business 2021 with Foxit PDF Editor ProOffice Professional 2021 -
Security Software
No anti-virus softwareMcAfee® Small Business Security 30-day trialMcAfee® Small Business Security 12-month subscriptionMcAfee® Small Business Security 36-month subscriptionMcAfee® Small Business Security 24-month subscription -
Protect your purchasei - View Support offers below
Basic Onsite Service 12 Months, 12 Month(s) -
Accidental Damage Service
-
Keyboard
Dell KB216 Wired Keyboard English, USDell KB813 Smart Card Keyboard (US)Dell Wired Keyboard-KB216 French CanadianNo Keyboard SelectedDell KB522 Business Multimedia Keyboard (US) -
Mouse
Dell Optical Mouse - MS116 (Black)No Mouse SelectedMouse included with KeyboardDell Premier Rechargeable Wireless Mouse Silver -
Ports
Front:
1 Universal audio port
2 USB 3.2 Type-A Gen 1 ports
1 USB 3.2 Type-C Gen2 port
1 USB 3.2 Type-C Gen 2x2 port
1 SD Card slot
Rear:
2 DisplayPort 1.4 ports
2 USB 3.2 Type-C Gen2 ports
2 USB 3.2 Type-A Gen2 ports
2 USB 2.0 Type-A ports
1 RJ45 Ethernet port
1 Power port
1 Video port
1 Audio Line out -
Optical Drive
8x DVD+/-RW 9.5mm Optical Disk Drive -
Slots
1 full-height Gen5 PCIe x16 slot
1 full-height Gen3 PCIe x4 slot
1 full-height Gen 4 PCIe x4 slot
1 M.2 2230 slot for WiFi and Bluetooth card
2 M.2 2230/2280 PCIe Gen4 slots for NVMe SSD
1 M.2 2280 PCIe Gen 3 for NVMe SSD
5 SATA slots for 2.5/3.5-inch HDD/ODD -
Dimensions & Weight
Height: 14.52" (369.0 mm)
Width: 6.81" (173.0 mm)
Depth: 16.53" (420.0 mm)
Weight: 18.739 lbs (8.5 kg)i -
Chassis
MTX Tower -
Wireless
No Wireless LAN Card (no WiFi enablement) -
Power
300 W internal power supply unit, 92% Efficient PSU, 80 Plus Platinum
500 W internal power supply unit, 92% Efficient PSU, 80 Plus Platinum
750 W internal power supply unit, 92% Efficient PSU, 80 Plus Platinum -
Regulatory
Financing Offers
Learn More about financing offers Apply NowPrecision 3660 Tower Workstation
(Dell Technologies recommends Windows 11 Pro for business)
Smart performance that scales in a cost-efficient tower design. Featuring a 12th Gen Intel® Core™ i7-12700, Windows 10 Pro, and 4GB AMD® Radeon WX3200 professional graphics card.
Financing Offers
Learn More about financing offers Apply Now-
Processor
12th Gen Intel® Core™ i7-12700 (25 MB cache, 12 cores, 20 threads, 2.10 GHz to 4.90 GHz Turbo, 65 W) -
Operating System
Windows 10 Pro (Windows 11 Pro license included), English, French, Spanish
(Dell Technologies recommends Windows 11 Pro for business) -
Graphics Card
AMD® Radeon™ Pro WX 3200, 4 GB GDDR5 -
Memoryi
16 GB, 2 x 8 GB, DDR5, 4400 MHz -
Hard Drive
512GB PCIe NVME™ Class 40 M.2 SSD -
Microsoft Office
No Microsoft Office License included (Office Preinstall Only)Office Home & Business 2021Office Home & Business 2021 with Adobe Acrobat Standard 2020Office Home & Business 2021 with Foxit PDF Editor ProOffice Professional 2021 -
Security Software
No anti-virus softwareMcAfee® Small Business Security 30-day trialMcAfee® Small Business Security 12-month subscriptionMcAfee® Small Business Security 36-month subscriptionMcAfee® Small Business Security 24-month subscription -
Protect your purchasei - View Support offers below
Basic Onsite Service 12 Months, 12 Month(s) -
Accidental Damage Service
-
Keyboard
Dell KB216 Wired Keyboard English, USDell KB813 Smart Card Keyboard (US)Dell Wired Keyboard-KB216 French CanadianNo Keyboard SelectedDell KB522 Business Multimedia Keyboard (US) -
Mouse
Dell Optical Mouse - MS116 (Black)No Mouse SelectedMouse included with KeyboardDell Premier Rechargeable Wireless Mouse Silver -
Ports
Front:
1 Universal audio port
2 USB 3.2 Type-A Gen 1 ports
1 USB 3.2 Type-C Gen2 port
1 USB 3.2 Type-C Gen 2x2 port
1 SD Card slot
Rear:
2 DisplayPort 1.4 ports
2 USB 3.2 Type-C Gen2 ports
2 USB 3.2 Type-A Gen2 ports
2 USB 2.0 Type-A ports
1 RJ45 Ethernet port
1 Power port
1 Video port
1 Audio Line out -
Optical Drive
8x DVD+/-RW 9.5mm Optical Disk Drive -
Slots
1 full-height Gen5 PCIe x16 slot
1 full-height Gen3 PCIe x4 slot
1 full-height Gen 4 PCIe x4 slot
1 M.2 2230 slot for WiFi and Bluetooth card
2 M.2 2230/2280 PCIe Gen4 slots for NVMe SSD
1 M.2 2280 PCIe Gen 3 for NVMe SSD
5 SATA slots for 2.5/3.5-inch HDD/ODD -
Dimensions & Weight
Height: 14.52" (369.0 mm)
Width: 6.81" (173.0 mm)
Depth: 16.53" (420.0 mm)
Weight: 18.739 lbs (8.5 kg)i -
Chassis
MTX Tower -
Wireless
No Wireless LAN Card (no WiFi enablement) -
Power
300 W internal power supply unit, 92% Efficient PSU, 80 Plus Platinum
500 W internal power supply unit, 92% Efficient PSU, 80 Plus Platinum
750 W internal power supply unit, 92% Efficient PSU, 80 Plus Platinum -
Regulatory
Financing Offers
Learn More about financing offers Apply NowPrecision 3660 Tower Workstation
(Dell Technologies recommends Windows 11 Pro for business)
Smart performance that scales in a cost-efficient tower design. Featuring a 12th Gen Intel® Core™ i7-12700, Windows 10 Pro, and 512GB solid state hard drive.
Financing Offers
Learn More about financing offers Apply Now-
Processor
12th Gen Intel® Core™ i7-12700 (25 MB cache, 12 cores, 20 threads, 2.10 GHz to 4.90 GHz Turbo, 65 W) -
Operating System
Windows 10 Pro (Windows 11 Pro license included), English, French, Spanish
(Dell Technologies recommends Windows 11 Pro for business) -
Graphics Card
Intel Integrated Graphics -
Memoryi
32 GB, 2 x 16 GB, DDR5, 4400 MHz -
Hard Drive
512GB PCIe NVME™ Class 40 M.2 SSD -
Microsoft Office
No Microsoft Office License included (Office Preinstall Only)Office Home & Business 2021Office Home & Business 2021 with Adobe Acrobat Standard 2020Office Home & Business 2021 with Foxit PDF Editor ProOffice Professional 2021 -
Security Software
No anti-virus softwareMcAfee® Small Business Security 30-day trialMcAfee® Small Business Security 12-month subscriptionMcAfee® Small Business Security 36-month subscriptionMcAfee® Small Business Security 24-month subscription -
Protect your purchasei - View Support offers below
Basic Onsite Service 12 Months, 12 Month(s) -
Accidental Damage Service
-
Keyboard
Dell KB216 Wired Keyboard English, USDell KB813 Smart Card Keyboard (US)Dell Wired Keyboard-KB216 French CanadianNo Keyboard SelectedDell KB522 Business Multimedia Keyboard (US) -
Mouse
Dell Optical Mouse - MS116 (Black)No Mouse SelectedMouse included with KeyboardDell Premier Rechargeable Wireless Mouse Silver -
Ports
Front:
1 Universal audio port
2 USB 3.2 Type-A Gen 1 ports
1 USB 3.2 Type-C Gen2 port
1 USB 3.2 Type-C Gen 2x2 port
1 SD Card slot
Rear:
2 DisplayPort 1.4 ports
2 USB 3.2 Type-C Gen2 ports
2 USB 3.2 Type-A Gen2 ports
2 USB 2.0 Type-A ports
1 RJ45 Ethernet port
1 Power port
1 Video port
1 Audio Line out -
Optical Drive
8x DVD+/-RW 9.5mm Optical Disk Drive -
Slots
1 full-height Gen5 PCIe x16 slot
1 full-height Gen3 PCIe x4 slot
1 full-height Gen 4 PCIe x4 slot
1 M.2 2230 slot for WiFi and Bluetooth card
2 M.2 2230/2280 PCIe Gen4 slots for NVMe SSD
1 M.2 2280 PCIe Gen 3 for NVMe SSD
5 SATA slots for 2.5/3.5-inch HDD/ODD -
Dimensions & Weight
Height: 14.52" (369.0 mm)
Width: 6.81" (173.0 mm)
Depth: 16.53" (420.0 mm)
Weight: 18.739 lbs (8.5 kg)i -
Chassis
MTX Tower -
Wireless
No Wireless LAN Card (no WiFi enablement) -
Power
300 W internal power supply unit, 92% Efficient PSU, 80 Plus Platinum
500 W internal power supply unit, 92% Efficient PSU, 80 Plus Platinum
750 W internal power supply unit, 92% Efficient PSU, 80 Plus Platinum -
Regulatory
Financing Offers
Learn More about financing offers Apply NowPrecision 3660 Tower Workstation
(Dell Technologies recommends Windows 11 Pro for business)
Smart performance that scales in a cost-efficient tower design. Featuring a 12th Gen Intel® Core™ i7-12700, Windows 10 Pro, and 4GB NVIDIA® Quadro® T1000 professional graphics card.
Financing Offers
Learn More about financing offers Apply Now-
Processor
12th Gen Intel® Core™ i7-12700 (25 MB cache, 12 cores, 20 threads, 2.10 GHz to 4.90 GHz Turbo, 65 W) -
Operating System
Windows 10 Pro (Windows 11 Pro license included), English, French, Spanish
(Dell Technologies recommends Windows 11 Pro for business) -
Graphics Card
NVIDIA® T1000, 4 GB GDDR6 -
Memoryi
16 GB, 2 x 8 GB, DDR5, 4400 MHz -
Hard Drive
512GB PCIe NVME™ Class 40 M.2 SSD -
Microsoft Office
No Microsoft Office License included (Office Preinstall Only)Office Home & Business 2021Office Home & Business 2021 with Adobe Acrobat Standard 2020Office Home & Business 2021 with Foxit PDF Editor ProOffice Professional 2021 -
Security Software
No anti-virus softwareMcAfee® Small Business Security 30-day trialMcAfee® Small Business Security 12-month subscriptionMcAfee® Small Business Security 36-month subscriptionMcAfee® Small Business Security 24-month subscription -
Protect your purchasei - View Support offers below
Basic Onsite Service 12 Months, 12 Month(s) -
Accidental Damage Service
-
Keyboard
Dell KB216 Wired Keyboard English, USDell KB813 Smart Card Keyboard (US)Dell Wired Keyboard-KB216 French CanadianNo Keyboard SelectedDell KB522 Business Multimedia Keyboard (US) -
Mouse
Dell Optical Mouse - MS116 (Black)No Mouse SelectedMouse included with KeyboardDell Premier Rechargeable Wireless Mouse Silver -
Ports
Front:
1 Universal audio port
2 USB 3.2 Type-A Gen 1 ports
1 USB 3.2 Type-C Gen2 port
1 USB 3.2 Type-C Gen 2x2 port
1 SD Card slot
Rear:
2 DisplayPort 1.4 ports
2 USB 3.2 Type-C Gen2 ports
2 USB 3.2 Type-A Gen2 ports
2 USB 2.0 Type-A ports
1 RJ45 Ethernet port
1 Power port
1 Video port
1 Audio Line out -
Optical Drive
8x DVD+/-RW 9.5mm Optical Disk Drive -
Slots
1 full-height Gen5 PCIe x16 slot
1 full-height Gen3 PCIe x4 slot
1 full-height Gen 4 PCIe x4 slot
1 M.2 2230 slot for WiFi and Bluetooth card
2 M.2 2230/2280 PCIe Gen4 slots for NVMe SSD
1 M.2 2280 PCIe Gen 3 for NVMe SSD
5 SATA slots for 2.5/3.5-inch HDD/ODD -
Dimensions & Weight
Height: 14.52" (369.0 mm)
Width: 6.81" (173.0 mm)
Depth: 16.53" (420.0 mm)
Weight: 18.739 lbs (8.5 kg)i -
Chassis
MTX Tower -
Wireless
No Wireless LAN Card (no WiFi enablement) -
Power
300 W internal power supply unit, 92% Efficient PSU, 80 Plus Platinum
500 W internal power supply unit, 92% Efficient PSU, 80 Plus Platinum
750 W internal power supply unit, 92% Efficient PSU, 80 Plus Platinum -
Regulatory
Financing Offers
Learn More about financing offers Apply NowPrecision 3660 Tower Workstation
(Dell Technologies recommends Windows 11 Pro for business)
Smart performance that scales in a cost-efficient tower design. Featuring a 12th Gen Intel® Core™ i7-12700, Windows 10 Pro, and 6GB NVIDIA® Quadro® RTX™ A2000 professional graphics card.
Financing Offers
Learn More about financing offers Apply Now-
Processor
12th Gen Intel® Core™ i7-12700 (25 MB cache, 12 cores, 20 threads, 2.10 GHz to 4.90 GHz Turbo, 65 W) -
Operating System
Windows 10 Pro (Windows 11 Pro license included), English, French, Spanish
(Dell Technologies recommends Windows 11 Pro for business) -
Graphics Card
Nvidia RTX A2000, 6GB, 4mDP to DP adapter (Precision 3660T) -
Memoryi
16 GB, 2 x 8 GB, DDR5, 4400 MHz -
Hard Drive
512GB PCIe NVME™ Class 40 M.2 SSD -
Microsoft Office
No Microsoft Office License included (Office Preinstall Only)Office Home & Business 2021Office Home & Business 2021 with Adobe Acrobat Standard 2020Office Home & Business 2021 with Foxit PDF Editor ProOffice Professional 2021 -
Security Software
No anti-virus softwareMcAfee® Small Business Security 30-day trialMcAfee® Small Business Security 12-month subscriptionMcAfee® Small Business Security 36-month subscriptionMcAfee® Small Business Security 24-month subscription -
Protect your purchasei - View Support offers below
Basic Onsite Service 12 Months, 12 Month(s) -
Accidental Damage Service
-
Keyboard
Dell KB216 Wired Keyboard English, USDell KB813 Smart Card Keyboard (US)Dell Wired Keyboard-KB216 French CanadianNo Keyboard SelectedDell KB522 Business Multimedia Keyboard (US) -
Mouse
Dell Optical Mouse - MS116 (Black)No Mouse SelectedMouse included with KeyboardDell Premier Rechargeable Wireless Mouse Silver -
Ports
Front:
1 Universal audio port
2 USB 3.2 Type-A Gen 1 ports
1 USB 3.2 Type-C Gen2 port
1 USB 3.2 Type-C Gen 2x2 port
1 SD Card slot
Rear:
2 DisplayPort 1.4 ports
2 USB 3.2 Type-C Gen2 ports
2 USB 3.2 Type-A Gen2 ports
2 USB 2.0 Type-A ports
1 RJ45 Ethernet port
1 Power port
1 Video port
1 Audio Line out -
Optical Drive
8x DVD+/-RW 9.5mm Optical Disk Drive -
Slots
1 full-height Gen5 PCIe x16 slot
1 full-height Gen3 PCIe x4 slot
1 full-height Gen 4 PCIe x4 slot
1 M.2 2230 slot for WiFi and Bluetooth card
2 M.2 2230/2280 PCIe Gen4 slots for NVMe SSD
1 M.2 2280 PCIe Gen 3 for NVMe SSD
5 SATA slots for 2.5/3.5-inch HDD/ODD -
Dimensions & Weight
Height: 14.52" (369.0 mm)
Width: 6.81" (173.0 mm)
Depth: 16.53" (420.0 mm)
Weight: 18.739 lbs (8.5 kg)i -
Chassis
MTX Tower -
Wireless
No Wireless LAN Card (no WiFi enablement) -
Power
300 W internal power supply unit, 92% Efficient PSU, 80 Plus Platinum
500 W internal power supply unit, 92% Efficient PSU, 80 Plus Platinum
750 W internal power supply unit, 92% Efficient PSU, 80 Plus Platinum -
Regulatory
Financing Offers
Learn More about financing offers Apply NowPrecision 3660 Tower Workstation
(Dell Technologies recommends Windows 11 Pro for business)
Smart performance that scales in a cost-efficient tower design. Featuring a 12th Gen Intel® Core™ i7-12700, Windows 11 Pro operating system, and 6GB NVIDIA® Quadro® RTX™ A2000 professional graphics card.
Financing Offers
Learn More about financing offers Apply Now-
Processor
12th Gen Intel® Core™ i7-12700 (25 MB cache, 12 cores, 20 threads, 2.10 GHz to 4.90 GHz Turbo, 65 W) -
Operating System
Windows 10 Pro (Windows 11 Pro license included), English, French, Spanish
(Dell Technologies recommends Windows 11 Pro for business) -
Graphics Card
Nvidia RTX A2000, 6GB, 4mDP to DP adapter (Precision 3660T) -
Memoryi
32 GB, 2 x 16 GB, DDR5, 4400 MHz -
Hard Drive
512GB PCIe NVME™ Class 40 M.2 SSD -
Microsoft Office
No Microsoft Office License included (Office Preinstall Only)Office Home & Business 2021Office Home & Business 2021 with Adobe Acrobat Standard 2020Office Home & Business 2021 with Foxit PDF Editor ProOffice Professional 2021 -
Security Software
No anti-virus softwareMcAfee® Small Business Security 30-day trialMcAfee® Small Business Security 12-month subscriptionMcAfee® Small Business Security 36-month subscriptionMcAfee® Small Business Security 24-month subscription -
Protect your purchasei - View Support offers below
Basic Onsite Service 12 Months, 12 Month(s) -
Accidental Damage Service
-
Keyboard
Dell KB216 Wired Keyboard English, USDell KB813 Smart Card Keyboard (US)Dell Wired Keyboard-KB216 French CanadianNo Keyboard SelectedDell KB522 Business Multimedia Keyboard (US) -
Mouse
Dell Optical Mouse - MS116 (Black)No Mouse SelectedMouse included with KeyboardDell Premier Rechargeable Wireless Mouse Silver -
Ports
Front:
1 Universal audio port
2 USB 3.2 Type-A Gen 1 ports
1 USB 3.2 Type-C Gen2 port
1 USB 3.2 Type-C Gen 2x2 port
1 SD Card slot
Rear:
2 DisplayPort 1.4 ports
2 USB 3.2 Type-C Gen2 ports
2 USB 3.2 Type-A Gen2 ports
2 USB 2.0 Type-A ports
1 RJ45 Ethernet port
1 Power port
1 Video port
1 Audio Line out -
Optical Drive
8x DVD+/-RW 9.5mm Optical Disk Drive -
Slots
1 full-height Gen5 PCIe x16 slot
1 full-height Gen3 PCIe x4 slot
1 full-height Gen 4 PCIe x4 slot
1 M.2 2230 slot for WiFi and Bluetooth card
2 M.2 2230/2280 PCIe Gen4 slots for NVMe SSD
1 M.2 2280 PCIe Gen 3 for NVMe SSD
5 SATA slots for 2.5/3.5-inch HDD/ODD -
Dimensions & Weight
Height: 14.52" (369.0 mm)
Width: 6.81" (173.0 mm)
Depth: 16.53" (420.0 mm)
Weight: 18.739 lbs (8.5 kg)i -
Chassis
MTX Tower -
Wireless
No Wireless LAN Card (no WiFi enablement) -
Power
300 W internal power supply unit, 92% Efficient PSU, 80 Plus Platinum
500 W internal power supply unit, 92% Efficient PSU, 80 Plus Platinum
750 W internal power supply unit, 92% Efficient PSU, 80 Plus Platinum -
Regulatory
Financing Offers
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Operating system
Extreme scalability in mini-tower design
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
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
Dell Optimizer for Precision*
Intelligent Audio enhances your audio quality and reduces background noises, so you can hear and be heard, creating a better conference experience for all.
With Intel® Adaptix™ Technology, prioritize your most important apps, so they open faster and perform better.
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.
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.*
New ExpressConnect automatically joins the strongest access point in the office and directs bandwidth to critical applications, wherever you work.
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.
Learn More
Ports & Slots
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
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
2. Width: 6.81" (173.0 mm)
3. Depth: 16.53" (420.0 mm)
Resources
Fit for every project
See your work in 8K
Essential office accessories for your Precision 3660 Tower
Precision workstations are EPEAT registered* across the portfolio. The majority are EPEAT Gold, meaning they meet the highest standards in sustainability criteria.
Responsible packaging
Today 87% of Dell’s packaging is made from recycled or renewable materials. By 2030, it will be 100%. Learn more about our moonshot goals and other initiatives in our Progress Made Real Report.
Green future
Help us in our mission to make our products with at least 50% recycled or renewable content. Send your e-waste (any brand) to us for recycling or reuse in support of a circular economy.
Learn more at Dell.com/Recycle.
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Intel® Core™ Processors
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