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Precision 3640 Tower Workstation

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Small but mighty VR-ready creation

Harness the power of workstation performance, VR content creation and reliability in an affordable, smaller yet expandable tower design.

 
Precision 3640 Tower Workstation

 

Operating System

Available with Windows 10 Pro for Workstations or Ubuntu 18.04 LTS – for a smooth, versatile PC experience.
Unmatched performance and affordability

Unmatched performance and affordability

Get ultimate power without sacrificing your budget on the affordable Dell Precision 3000 Series workstations. Elevate your ideas with professional performance, industrial small form factor designs and Dell’s Reliable Memory Technology Pro.
Professional performance

Professional performance

Blaze past limits: Power through the most intensive tasks thanks to faster memory speeds of up to 2933MHz, 128GB, ECC memory optional.

Peak Performance: Up to 10th Gen Intel® Core™ and Xeon® vPro® processors offer businesses the performance, manageability, built-in security features, and stability of Intel® architecture and align to a future-proof roadmap.

Expandable and flexible: Scalable storage featuring SATA and PCIe NVMe SSDs can be configured for up to 30TB delivering top performance for complex projects.
Precision 3640t

Intelligence that matches yours

Dell Optimizer for Precision is a built-in AI platform that learns how you work and continuously adapts to your style to create a smarter, more personalized and productive experience.

ExpressResponse: Launch your most used apps faster. We use built-in AI and Intel® Adaptix™ Technology to adjust performance levels where you need them most.*
Ready for VR

Ready for VR

Prepare yourself for impressive VR in the surprisingly affordable Precision 3640 Tower. Featuring the latest AMD Radeon™ Pro and NVIDIA® Quadro professional graphics with up to 300W of graphics support. The Precision 3640 Tower handles VR content creation with workstation-class performance you can count on.
Designed for big ideas

Designed for big ideas

Small space? No problem: Your Precision 3640 Tower features an industrial, space-saving design with more expandability.

Premium design: Handle demanding tasks with ease thanks to premium materials that leave a small footprint without sacrificing quality. And the optional external dust filter keeps those superior internal components pristine.

Quick Connectivity: A range of easy-to-reach ports keep you connected to everything you need while the optional Smart Card (CAC/PIV) seamlessly keeps your IP secure. Plus, get wireless support up to 10GB. Plus, get optional wireless up to 10Gbe networking card.
Reliability when you need it most

Reliability when you need it most

Dell Reliable Memory Technology Pro (RMT): Protects your work from potential crashes related to memory errors. Working in conjunction with ECC memory it detects and corrects or maps out memory errors. RMT Pro also monitors the health of the memory and alerts the user when the memory is at a critical level and needs to be replaced.

Independent Software Vendor (ISV) certification: Precision workstations are tested to ensure the high-performance applications you rely on every day run smoothly. Dell ISV-certifications cover the most popular independent software applications.

Learn more

Modernize your IT with Dell Technologies Unified Workspace

Dell Technologies Unified Workspace intelligently modernizes end user experiences for seamless productivity with proactive, predictive and automated solutions for deployment, security, management and support.

Deploy
ProDeploy in the Unified Workspace allows you to move away from traditional, high-touch, manual deployment, and instead, ship devices preconfigured with company apps and settings from the Dell factory directly to their end users—having end users up and working on day one.

Secure
Dell Trusted Devices provide a foundation to a modern workforce environment with invisible and seamless protection to ensure smarter, faster experiences. End users stay productive and IT stays confident with modern security solutions for the Dell Trusted Device.

Manage
Dell Client Command Suite + VMware Workspace ONE offers integrated capabilities that deliver a unified endpoint management experience to customers so they can manage firmware, OS and apps from one console.

Support
ProSupport resolves hardware issues up to 11x faster than the competition. ProSupport for PCs offers 24x7 access to in-region ProSupport engineers who contact you when critical issues arise,* so you can focus on what’s next, not what just happened.

ProSupport Plus helps you stay a step ahead and virtually eliminate unplanned downtime due to hardware issues. You get all the capabilities of ProSupport, as well as AI-driven alerts to prevent failures and repairs for accidents.*

Dell SupportAssist OS Recovery: Enable a recovery environment with tools to diagnose and troubleshoot issues that may occur before your computer boots to the operating system.
Ports & Slots

Ports & Slots

1. Power button | 2. Universal Audio Jack | 3. USB 3.2, Type A (Gen 2, 10Gbps)* | 4. USB 3.2, Type A (Gen 2, 10Gbps)* | 5. Optical Drive (optional) | 6. SD Card reader (optional) | 7. USB 3.2, Type C [10Gb] | 8. USB 3.2, Type A [5Gb] (Power share) | 9. Display Port 1.4 (2) | 10. PS2 Keyboard | 11. PS2 Mouse | 12. USB 2.0 Type A | 13. USB 3.2, Type A Gen 2 10Gbps (2 on left) Gen 1 5Gbps (2 on right) | 14. Audio Jack | 15. Lock slot | 16. RJ45 Network Connection | 17. Power Connection
Dimensions & Weight

Dimensions & Weight

1. Height: 335mm (13.19") | 2. Width: 176.6mm (6.95") | 3. Depth: 345mm (13.58") | Weight: 10.6 kg (23.37 lb)*
Essential accessories for your Precision workstation

Essential accessories for your Precision workstation

Enhance your remote workstation experience with accessories designed to make the most of your Precision 3640 Tower.
Dell Premier Wireless Keyboard and Mouse | KM717

Dell Premier Wireless Keyboard and Mouse | KM717

Enhance productivity and enjoy its elegant design that will fit into virtually any workspace. For increased productivity you can simultaneously pair up to two compatible devices with Bluetooth LE.
Dell UltraSharp 27 4K USB-C Monitor| U2720Q

Dell UltraSharp 27 4K USB-C Monitor| U2720Q

Experience captivating details and true-to-life color reproduction on this brilliant 27" 4K monitor with the widest color coverage in its class*.
Jabra Evolve 75h

Jabra Evolve 75h

With the ambient noise cancellation feature of this wireless headset, you can hear every word clearly on your next call. This easy-to-carry device is certified for Microsoft Skype for Business.
Precision Tower Dust Filter

Precision Tower Dust Filter

Custom built for your Precision, the external dust filter is easy to and clean install and rinse clean while keeping your internal components running smoothly.
Dell Precision Tower Cable Covers

Dell Precision Tower Cable Covers

Reduce clutter and provide secure cable management for your Precision with custom-built cable covers.
Dell Single Monitor Arm | MSA20

Dell Single Monitor Arm | MSA20

With the ambient noise cancellation feature of this wireless headset, you can hear every word clearly on your next call. This easy-to-carry device is certified for Microsoft Skype for Business.
Dell Pro Stereo Soundbar| AE515M

Dell Pro Stereo Soundbar| AE515M

Optimize you conference calls and multimedia streaming with this 5W RMS soundbar.
3Dconnexion SpaceMouse Wireless

3Dconnexion SpaceMouse Wireless

3Dconnexion's patented 6-Degrees-of-Freedom (6DoF) sensor is specifically designed to manipulate digital content or camera positions in the industry-leading CAD applications. Simply push, pull, twist or tilt the 3Dconnexion controller cap to intuitively pan, zoom and rotate your 3D drawing.
Dell UltraSharp 49 Curved Monitor | U4919DW

Dell UltraSharp 49 Curved Monitor | U4919DW

Enjoy a revolutionary 49" dual QHD curved monitor with ultra wide views, multitasking features and seamless USB-C connectivity for an immersive work experience.

Processor

  • 10th Generation Intel® Core™ i3-10100, 6 MB Cache, 4 Core, 3.6 GHz to 4.3 GHz, DDR4 2666
    10th Generation Intel® Core™ i5-10500, 12 MB Cache, 6 Core, 3.1 GHz to 4.5 GHz, DDR4 2666
    10th Generation Intel® Core™ i5-10600, 12 MB Cache, 6 Core, 3.3 GHz to 4.8 GHz, DDR4 2666
    10th Generation Intel® Core™ i5-10600K, 12 MB Cache, 6 Core, 4.1 GHz to 4.8 GHz, DDR4 2666
    10th Generation Intel® Core™ i7-10700, 16 MB Cache, 8 Core, 2.9 GHz to 4.7 GHz, DDR4 2933
    10th Generation Intel® Core™ i7-10700K, 16 MB Cache, 8 Core, 3.8 GHz to 5.0 GHz, DDR4 2933
    10th Generation Intel® Core™ i9-10900, 20 MB Cache, 10 Core, 2.8 GHz to 5.2 GHz, DDR4 2933
    10th Generation Intel® Core™ i9-10900K, 20 MB Cache, 10 Core, 3.7 GHz to 5.3 GHz, DDR4 2933
    10th Generation Intel® Xeon® W-1250, 12 MB Cache, 6 Core, 3.3 GHz to 4.7 GHz, DDR4 2666
    10th Generation Intel® Xeon® W-1250P, 12 MB Cache, 6 Core, 4.1 GHz to 4.8 GHz, DDR4 2666
    10th Generation Intel® Xeon® W-1270, 16 MB Cache, 8 Core, 3.4 GHz to 4.9 GHz, DDR4 2666
    10th Generation Intel® Xeon® W-1270P, 16 MB Cache, 8 Core, 3.8 GHz to 5.1 GHz, DDR4 2666
    10th Generation Intel® Xeon® W-1290, 20 MB Cache, 10 Core, 3.2 GHz to 5.2 GHz, DDR4 2666
    10th Generation Intel® Xeon® W-1290P, 20 MB Cache, 10 Core, 3.7 GHz to 5.3 GHz, DDR4 2666

Operating System (Dell recommends Windows 10 Pro for business.)

  • Windows 10 Pro (64 bit)
    Windows 10 Pro for Workstations (64 bit)
    Windows 10 Home (64 bit)
    Ubuntu® 18.04 SP1
    NeoKylin 7.0 (China only)

Video Card

  • Intel® UHD Graphics P630 (with Intel® Core™ i3/i5/i7/i9 processors)
    Intel® UHD Graphics P630 (with Intel Xeon® processor)

    Entry 3D cards: (all single or dual)
    NVIDIA® Quadro® P1000, 4 GB, DDR5 (optional)
    NVIDIA® Quadro® P400, 2 GB DDR5 (optional)
    NVIDIA® Quadro® P620, 2 GB, DDR5 (optional)
    AMD Radeon™ Pro™ WX3200, 4 GB, DDR5X (optional)

    Mid-range 3D cards: (all single or dual)
    NVIDIA® Quadro® P2200, 5 GB, DDR5X (optional)
    NVIDIA® Quadro® RTX4000, 8 GB, DDR6 (optional)
    AMD Radeon™ Pro™ W5500, 8 GB, DDR6 (optional)

    High End cards:
    AMD Radeon™ Pro™ W5700, 8 GB, DDR6 (optional)
    NVIDIA® Quadro® RTX5000, 16 GB, DDR6 (optional)

Memory*

  • 8 GB, 1 x 8 GB, DDR4, 2666 MHz, UDIMM, ECC
    16 GB, 1 x 16 GB, DDR4, 2666 MHz, UDIMM, ECC
    16 GB, 2 x 8 GB, DDR4, 2666 MHz, UDIMM, ECC
    32 GB, 1 x 32 GB, DDR4, 2666 MHz, UDIMM, ECC
    32 GB, 4 x 8 GB, DDR4, 2666 MHz, UDIMM, ECC
    32 GB, 2 x 16 GB, DDR4, 2666 MHz, UDIMM, ECC
    64 GB, 4 x 16 GB, DDR4, 2666 MHz, UDIMM, ECC
    64 GB, 2 x 32 GB, DDR4, 2666 MHz, UDIMM, ECC
    128 GB, 4 x 32 GB, DDR4, 2666 MHz, UDIMM, ECC
    8 GB, 1 x 8 GB, DDR4, 2666 MHz for Intel® Core™ i3/i5 processors, 2933 MHz for Intel® Core™ i7/i9/Xeon® processors, UDIMM, Non-ECC
    16 GB, 1 x 16 GB, DDR4, 2666 MHz for Intel® Core™ i3/i5 processors, 2933 MHz for Intel® Core™ i7/i9/Xeon® processors, UDIMM, Non-ECC
    16 GB, 2 x 8 GB, DDR4, 2666 MHz for Intel® Core™ i3/i5 processors, 2933 MHz for Intel® Core™ i7/i9/Xeon® processors, UDIMM, Non-ECC
    16 GB, 4 x 4 GB, DDR4, 2666 MHz for Intel® Core™ i3/i5 processors, 2933 MHz for Intel® Core™ i7/i9/Xeon® processors, UDIMM, Non-ECC
    32 GB, 1 x 32 GB, DDR4, 2666 MHz for Intel® Core™ i3/i5 processors, 2933 MHz for Intel® Core™ i7/i9/Xeon® processors, UDIMM, Non-ECC
    32 GB, 2 x 16 GB, DDR4, 2666 MHz for Intel® Core™ i3/i5 processors, 2933 MHz for Intel® Core™ i7/i9/Xeon® processors, UDIMM, Non-ECC
    32 GB, 4 x 8 GB, DDR4, 2666 MHz for Intel® Core™ i3/i5 processors, 2933 MHz for Intel® Core™ i7/i9/Xeon® processors, UDIMM, Non-ECC
    64 GB, 2 x 32 GB, DDR4, 2666 MHz for Intel® Core™ i3/i5 processors, 2933 MHz for Intel® Core™ i7/i9/Xeon® processors, UDIMM, Non-ECC
    64 GB, 4 x 16 GB, DDR4, 2666 MHz for Intel® Core™ i3/i5 processors, 2933 MHz for Intel® Core™ i7/i9/Xeon® processors, UDIMM, Non-ECC
    64 GB, 4 x 16 GB, DDR4, 2666 MHz for Intel® Core™ i3/i5 processors, 2933 MHz for Intel® Core™ i7/i9/Xeon® processors, UDIMM, Non-ECC
    124 GB, 4 x 32 GB, DDR4, 2666 MHz for Intel® Core™ i3/i5 processors, 2933 MHz for Intel® Core™ i7/i9/Xeon® processors, UDIMM, Non-ECC

Hard Drive

  • M.2 2280, 256 GB, Gen 3 PCIe x4 NVMe, Class 40 SSD
    M.2 2280, 512 GB, Gen 3 PCIe x4 NVMe, Class 40 SSD
    M.2 2280, 1 TB, Gen 3 PCIe x4 NVMe, Class 40 SSD
    M.2 2280, 2 TB, Gen 3 PCIe x4 NVMe, Class 40 SSD
    M.2 2280, 512 GB, Gen 3 PCIe x4 NVMe, Class 50 SSD
    M.2 2280, 1 TB, Gen 3 PCIe x4 NVMe, Class 50 SSD

    2.5-inch, 500 GB, 5400 RPM, SATA HDD
    2.5-inch, 1 TB, 5400 RPM, SATA HDD
    2.5-inch, 2 TB, 5400 RPM, SATA HDD
    2.5-inch, 500 GB, 7200 RPM, SATA HDD
    2.5-inch, 1 TB, 7200 RPM, SATA HDD
    2.5-inch, 500 GB, 7200 RPM, Opal Self-Encrypting FIPS HDD

    3.5-inch, 8 TB, 7200 RPM, SATA Enterprise HDD
    3.5-inch, 4 TB, 7200 RPM, SATA Enterprise HDD
    3.5-inch, 2 TB, 7200 RPM, SATA HDD
    3.5-inch, 1 TB, 7200 RPM, SATA HDD
    3.5-inch, 500 GB, 7200 RPM, SATA HDD
    3.5-inch, 4 TB, 5400 RPM, SATA HDD

Microsoft Office

  • Dell Support Assist
    DDRE (Dell Developed Recovery Environment )
    Performance Optimizer
    Dell Support Center
    Intel® WiFi Direct

Security Software

  • Dell Encryption Personal
    Dell Encryption Enterprise
    Dell Encryption External Media
    Dell Data Guardian
    Dell Data Protection | Bitlocker Manager (DDP | BLM)
    VMWare Airwatch
    Dell Data Protection | Endpoint Security Suite or Dell Endpoint Security Suite Pro
    Dell Data Protection | Endpoint Security Suite Enterprise or Dell Endpoint Security Suite Enterprise
    Mozy (Cloud Backup)
    Dell Threat Defense
    RSA SecureID
    RSA NetWitness Endpoint
    Absolute Data and Device Security
    D-Pedigree (Secure Supply Chain Functionality)
    Microsoft Windows Bitlocker Manager
    Windows 10 Device Guard and Credential Guard
    Intel Secure Boot (TXT + TPM) - Launch control policy
    Intel's Identity Protection (IPT)
    Intel Guard Technologies & Secure Key
    McAfee® Small Business Security subscription, Digitally Delivered

Warranty

  • 3 Years Hardware Service with Onsite/In-Home Service After Remote Diagnosis
    3 Years ProSupport with 4-hr 24x7 In-Home/Onsite Service After Remote Diagnosis
    4 Years ProSupport with 4-hr 24x7 In-Home/Onsite Service After Remote Diagnosis
    5 Years ProSupport with 4-hr 24x7 In-Home/Onsite Service After Remote Diagnosis
    3 Years ProSupport with Next Business Day Onsite Service
    4 Years ProSupport with Next Business Day Onsite Service
    5 Years ProSupport with Next Business Day Onsite Service
    3 Years ProSupport Plus with Next Business Day Onsite Service
    4 Years ProSupport Plus with Next Business Day Onsite Service
    5 Years ProSupport Plus with Next Business Day Onsite Service
    3 Year ProSupport Plus with 4-Hour 24x7 Onsite Service After Remote Diagnosis
    5 Year ProSupport Plus with 4-Hour 24x7 Onsite Service After Remote Diagnosis

Accidental Damage Protection

  • 3 Years Accidental Damage Service
    4 Years Accidental Damage Service
    5 Years Accidental Damage Service

Keyboard

  • Dell Premier Wireless Keyboard and Mouse - KM717
    Dell KB813 Smartcard Keyboard

Ports

  • Standard Front I/O
    2 USB 2.0 Type-A ports
    1 USB 3.2 Gen1 Type-A port with PowerShare
    1 USB 3.2 Gen2 Type-C port with PowerShare
    No SD card reader
    Advanced Front I/O offerings
    1 USB 3.2 Gen1 Type-A port
    1 USB 3.2 Gen2 Type-A port
    1 USB 3.2 Gen2 Type-A port with PowerShare
    1 USB 3.2 Gen2 Type-C port with PowerShare
    With SD card reader
    Other Front ports
    1 Microphone port
    1 3.5 mm headphone jack

    Rear: (Starting from top, going left to right)
    2 DisplayPort 1.4 ports
    2 PS2 ports (Legacy for keyboard and mouse)
    1 VGA port / HDMI 2.0 port/ DP++ 1.2 port/ USB Type-C Port with DisplayPort Alt-mode (optional)
    2 USB 2.0 Type-A port with SmartPower
    1 RJ-45 port 10/100/1000 Mbps
    2 USB 3.2 Gen2 Type-A port
    2 USB 3.2 Gen1 Type-A port
    1 Universal Audio Jack
    2 Integrated external SMA antenna connectors (Optional)

Optical Drive

  • 6x BD-R, DVD-RW
    8x DVD-ROM
    8x DVD RW +/-

Slots

  • 1 Kensington lock slot
    1 SD 4.0 card slot (optional)
    1 Full-height Gen 3 PCIe x16 slot
    1 Full-height PCI-32 slot
    1 Full-height PCIe x4 slot
    1 M.2 2230 slot for Wi-Fi and Bluetooth card
    2 M.2 2280 slot for SSD
    4 SATA slots for 3.5-inch HDD, 2.5-inch HDD, and Optical Drive

Dimensions & Weight

  • Height: 335.00 mm (13.19") x Width: 176.60 mm (6.95") x Depth: 345.00 mm (13.58") x Weight: 10.60 kg (23.37 lb)*

Wireless

  • Qualcomm® QCA61x4a 802.11ac dual band 2x2 + Bluetooth 5.0
    Intel® Wi-Fi 6 AX201 2x2 (Gig+) + Bluetooth 5.1

Power

  • 300 W typical 90% efficient PSU (80PLUS Bronze) (Not available in North America Region)
    300 W typical 90% efficient PSU (80PLUS Gold Certified Certified) Energy Star compliant
    460 W typical 90% efficient PSU (80PLUS Gold Certified Certified) Energy Star compliant
    550 W typical 90% efficient PSU (80PLUS Gold Certified) Energy Star compliant

Regulatory

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