Cart

Subtotal:
USA
USA

    Dell UltraSharp 34 Curved USB-C Hub Monitor - U3421WE

    An immersive 34" WQHD curved monitor with wide color coverage and extensive connectivity including RJ45, USB-C® and quick-access front ports.
    Dell Price $839.99
    You Save $280.00 (25%)
    Dell Business Credit As low as $26/mo.^ Apply for credit
    Get up to $25 back in rewards
    Manufacturer part KF5D5 | Dell part 210-AXQS | Order Code u3421wesap | Dell
    Compare
    Productivity never looked so good

    Productivity never looked so good

    Immersive productivity: See more and achieve more on this 34” ultrawide WQHD (3440 x 1440) curved screen. With wider onscreen space, you can multitask effectively—without the need for a dual monitor setup.

    All-encompassing experience: The 1900R screen curvature creates a wider field of view, minimizes reflection and offers near uniform visual focus, for a more comfortable
    visual experience over extended viewing periods. Plus, the built-in, dual 5W speakers deliver great sound.

    Unparalleled focus: Get incredible depth, breadth and a wrap-around view that helps you focus on your work. With IPS technology, you can expect consistent color and picture quality across a wide 178° viewing angle.

    Enhanced color coverage

    Enhanced color coverage

    Consistent vibrant colors: See stunning images in true-to-life color with an incredible color depth of 1.07 billion colors, and wide color coverage of industry standards including 99% sRGB, 99% Rec. 709 and 95% DCI-P3 color coverage. With 95% coverage of the DCI-P3 color space (which typically offers nearly 25% more coverage than sRGB), DCI-P3 is quickly becoming the color standard for creating and viewing content.

    Accurate color, out of the box: Your monitor is factory calibrated at 99% sRGB to an accuracy of Delta-E less than 2 for accurate colors right from the start.

    Your productivity hub

    Connect to productivity: With options including RJ45 and USB-C®, your monitor serves as a productivity hub that delivers stable Etherneti and up to 90W of power delivery—all in a clutter-free setup.

    Extensive connectivity: Easily connect to a variety of devices with extensive connectivity options, including DP1.4, HDMI, USB-C and super speed USB 5Gbps. Plus, quick access ports conveniently located at the front enable fast connection to peripherals and charging of mobile phones (up to 15W power charging via USB-C).

    Enhanced manageability: MAC Address pass-throughi, PXE Boot, and Wake-on-LAN are conveniently built in.

    Multitask efficiently: Connect two PC sources to the monitor. Our intelligent Auto KVM feature detects the latest connected PC and seamlessly switches controls over. View content from both PC sources with Picture-by-Picture (PbP) and Picture-in-Picture (PiP), and use the KVM (keyboard, video and mouse) feature control both PCs with a single keyboard and mouse.

    Masterful redesign

    Masterful redesign

    Designed with you in mind: Navigate the menu and adjust screen settings with the easy-to-use joystick control. Plus, the three-sided, ultra thin borders let you dive in without distraction.

    Beauty meets function: Crafted with a premium, platinum silver finish, this sleek monitor features a compact base and a hidden cable management design that runs the cables through the monitor riser.

    Comfort is key: Tilt, swivel and adjust the height of your monitor to a maximum of 150mm because you should be comfortable while you work.

    Easy on the eyes: Optimize eye comfort with a flicker-free screen and ComfortViewi, a feature that reduces harmful blue light emissions.

    Dell Display Manager

    Productive at every level: Easy Arrange allows you to easily tile multiple applications across one or more screens with 38 pre-set window partitions and the ability to personalize up to five windows, giving you improved multitasking abilities.i

    Seamless transitions: The auto-restore feature remembers where you left off, so applications will go back to where you left them, even after you’ve unplugged.

    More ways to manage: Asset management reports allow IT managers to quickly capture and track monitor information as well as configure multiple monitors at once through a single setup.

    The key to convenience: Shortcut keys can save you even more time, letting you easily configure your display management settings so you can get to work faster.

    Dell Display Manager
    Green thinking: for today and tomorrow

    Green thinking: for today and tomorrow

    Environmental standards: This monitors meet the latest regulatory and environmental standards such as EnergyStar®, and TCO, and is registered under EPEAT®i.

    Eco-conscious packaging: To reduce our manufacturing impact on the environment, this monitor is shipped Styrofoam-free, and the packaging is made of at least 75% recycled cardboard.

    Energy conservation: Save energy when your monitor is not in use with PowerNapi, a feature that dims or puts your monitor to sleep when it’s not in use.

    Advancing sustainability: Dell Technologies is committed to reducing environmental impact throughout the product lifecycle. Read more about our commitment to sustainability and our 2030 Social Impact goals here, and our product’s carbon footprint here.

    Connectivity Options

    Connectivity Options

    Ports & Slots:

    1. Security lock slot | 2. Power connector | 3. HDMI port x 2 | 4. Stand lock feature | 5. DisplayPort | 6. USB-C upstream port | 7. Audio line-out porti | 8. USB upstream port | 9. Super speed USB 5Gbps (USB 3.2 Gen1) x 3 | 10. RJ45 port | 11. Super speed USB 5Gbps (USB 3.2 Gen1) | 12. USB-C downstream port

    Cables Included:

    1. Power cable (varies by country) | 2. DisplayPort cable (DP to DP) | 3. HDMI cable | 4. USB-C cable | USB 3.0 Upstream cable (enables the USB ports on the monitor)

    Peace of mind, guaranteed

    Our products are engineered with care and precision, so we guarantee support and peace of mind.

    A brand you can rely on
    A brand you can rely on

    As the No. 1 monitor company worldwide for seven consecutive years (2013 to 2020)i, we take pride in our unyielding commitment to quality and the utmost satisfaction of our customers.


    Premium Panel Exchange
    Premium Panel Exchange

    The Dell Premium Panel Exchange allows a free panel replacement during the Limited Hardware Warrantyi period even if only one bright pixel is found.


    Advanced Exchange Service
    Advanced Exchange Service

    Your monitor comes with a 3-year Advanced Exchange Servicei so that if a replacement becomes necessary, it will be shipped to you the next business day during your 3-year Limited Hardware Warranty.i


    Optional ProSupport
    Optional ProSupport

    Get a higher level of support that moves at the speed of business with optional ProSupporti. Upgrade to 24x7, in-region technical phone support from qualified engineers. Includes Advanced Exchange.


    Reliable and responsible
    Reliable and responsible

    Designed with the environment in mind, this monitor meets the latest regulatory and environmental standards.



    Accessories

    Complete your experience with accessories designed to make the most of your Dell UltraSharp Monitor.

    Dell Premier Wireless Keyboard and Mouse | KM717
    Dell Premier Wireless Keyboard and Mouse | KM717

    Easily switch between three devices using 2.4GHz wireless or Bluetooth LE. Featuring a uniquely designed arc-shaped mouse that works on any surface and a full-sized keyboard, with multi-OS support and popular shortcuts.


    Dell Pro Stereo Headset | UC350
    Dell Pro Stereo Headset | UC350

    Experience exceptional audio clarity with this stereo headset that is certified for Microsoft® Skype® for Business. Featuring HD wideband voice to optimize in-person call quality and music clarity.



    Awards & Reviews

    "Dell UltraSharp U3421WE Monitor: "This huge ultrawide is the best version of Dell's productivity-focused 'USB-C hub' monitors available." — Slickdeals

    Dell UltraSharp U3421WE Monitor: Rated 8.5/10

    "Dell’s UltraSharp 34 Curved USB-C Hub Monitor is all about streamlining your home office by providing Swiss Army knife-levels of utility and connectivity." — Slickdeals

    Read Review


    Quick Specs


    Device Type
    White LED Edgelight System
    Features
    USB 3.2 Hub
    Panel Type
    IPS
    Aspect Ratio
    21:9
    Native Resolution
    3440 x 1440 at 60Hz
    Pixel Pitch
    0.2325 mm x 0.2325 mm
    Brightness
    300 cd/m² (typical)
    Contrast Ratio
    1000:1 (typical)
    Response Time
    5 ms (gray to gray - FAST mode)
    8 ms (gray to gray - NORMAL mode)
    Color Support
    1.07 Billion Colors
    Input Connectors
    1 x DP 1.4
    2 x HDMI 2.0
    1 x USB Type-C ( Alternate Mode with DisplayPort 1.4, USB, 3.1 Upstream , Power Delivery upto 90W)
    1 x USB Type-C Downstream Port with charging capability( 15W Max.)
    1 x SuperSpeed USB 5 Gbps (USB 3.2 Gen1) Type-B upstream port
    1 x SuperSpeed USB 5 Gbps (USB 3.2 Gen1) with BC1.2 charging capability at 2 A (maximum)
    3 x SuperSpeed USB 5 Gbps (USB 3.2 Gen1) downstream port
    1 x audio line-out port
    1 X RJ45 Port
    Display Position Adjustments
    Height: 150 mm
    Tilt: 5°/21°
    Swivel: -30°/30°
    Screen Coating
    Anti-Glare with Hard- Coating 3H
    Dimensions (WxDxH) - with stand
    32.02 inches x 9.35 inches x 15.5 inches~21.37 inches
    Compliant Standards
    ENERGY STAR® certified monitor
    EPEAT® Gold registered
    RoHS Compliant
    TCO Certified displays
    BFR/PVC Free (Halogen-free) (excluding external cables)
    Arsenic-Free glass and Mercury-Free for the panel only
    Product Description
    Dell UltraSharp 34 Curved USB-C Hub Monitor - U3421WE
    Diagonal Size
    34.1 inches
    Weight
    15.57 lbs

    General


    Display Type
    LED-backlit LCD monitor / TFT active matrix
    Diagonal Size
    34.1"
    Viewable Size
    34.1"
    Curved Screen
    Yes (1900R)
    Built-in Devices
    USB 3.2 Gen 1 hub
    Panel Type
    IPS
    Aspect Ratio
    21:9
    Native Resolution
    WQHD 3440 x 1440 at 60 Hz
    Pixel Pitch
    0.2325 mm
    Pixel Per Inch
    109
    Brightness
    300 cd/m²
    Contrast Ratio
    1000:1
    Color Support
    99% sRGB with Delta E
    1.07 billion colors
    Response Time
    8 ms (gray-to-gray normal); 5 ms (gray-to-gray fast)
    Vertical Refresh Rate
    48 - 85 Hz
    Horizontal Refresh Rate
    30 - 89 kHz
    Horizontal Viewing Angle
    178
    Vertical Viewing Angle
    178
    Screen Coating
    Anti-glare 3H hardness
    Backlight Technology
    WLED
    Bezel Type
    Flat front
    Features
    LED edgelight system
    Dimensions (WxDxH)
    32 in x 9.3 in x 15.5 in - with stand
    Preset Display Area (H x V)
    31.48 in x 13.18 in

    Audio


    Type
    Speakers - stereo
    Output Power / Channel
    5 Watt

    Connectivity


    Interfaces
    1 x DP 1.4
    2 x HDMI 2.0
    1 x USB Type-C ( Alternate Mode with DisplayPort 1.4, USB, 3.1 Upstream , Power Delivery upto 90W)
    1 x USB Type-C Downstream Port with charging capability( 15W Max.)
    1 x SuperSpeed USB 5 Gbps (USB 3.2 Gen1) Type-B upstream port
    1 x SuperSpeed USB 5 Gbps (USB 3.2 Gen1) with BC1.2 charging capability at 2 A (maximum)
    3 x SuperSpeed USB 5 Gbps (USB 3.2 Gen1) downstream port
    1 x audio line-out port
    1 X RJ45 Port

    Mechanical


    Display Position Adjustments
    Height, swivel, tilt
    Tilt Angle
    -5/+21
    Swivel Angle
    60
    Height Adjustment
    5.9 in

    Miscellaneous


    Features
    Security lock slot (cable lock sold separately)
    Cables Included
    • 1 x DisplayPort cable - DisplayPort to DisplayPort - 6 ft
    • 1 x USB 3.2 Gen 1 upstream cable
    • 1 x HDMI cable - 6 ft
    • 1 x USB-C cable - 3.3 ft
    Compliant Standards
    ENERGY STAR® certified monitor
    EPEAT® Gold registered
    RoHS Compliant
    TCO Certified displays
    BFR/PVC Free (Halogen-free) (excluding external cables)
    Arsenic-Free glass and Mercury-Free for the panel only

    Power


    Voltage Required
    AC 120/230 V (50/60 Hz)
    Power Consumption Operational
    31.6 W (typical)
    210 W (maximum)**
    **Maximum power consumption with maximum luminance and USB active
    Power Consumption Stand by
    0.3 Watt
    Power Consumption Sleep
    0.3 Watt
    Power Consumption (Off Mode)
    0.3 Watt
    On / Off Switch
    Yes

    Software / System Requirements


    Included Software
    Dell Display Manager

    Dimensions & Weight


    Dimensions & Weight Details
    • With stand - width: 32 in - depth: 9.3 in - height: 15.5 in - weight: 25.68 lb
    • Without stand - width: 32 in - depth: 2.3 in - height: 14.1 in - weight: 16.6 lbs

    Dimensions & Weight (Shipping)


    Shipping Weight
    35.93 lb

    Environmental Standards


    TCO Certified
    TCO Certified Displays 8
    ENERGY STAR Certified
    Yes
    ENERGY STAR Version
    8.0

    Manufacturer Warranty


    Bundled Services
    3 years Advanced Exchange Service

    Environmental Parameters


    Min Operating Temperature
    32 °F
    Max Operating Temperature
    104 °F
    Humidity Range Operating
    10 - 80% (non-condensing)

    DISCOVER MORE

    CURRENTLY VIEWING
    Dell UltraSharp 34 Curved USB-C Hub Monitor - U3421WE
    Dell UltraSharp USB-C Hub Monitor - U2421E
    Dell 34 Curved USB-C Monitor - P3421W
    Dell UltraSharp 27 USB-C Hub Monitor: U2721DE

    Dell Price $839.99

    Dell Price $374.99

    Dell Price $654.99

    Dell Price $469.99

    34.1 inches
    24.1 inches
    34.14 inches
    27 in
    3440 x 1440 at 60Hz
    1920 x 1200 at 60 Hz
    3440 x 1440 at 60 Hz
    2560X1440 @ 60 hz
    1 x DP 1.4
    2 x HDMI 2.0
    1 x USB Type-C ( Alternate Mode with DisplayPort 1.4, USB, 3.1 Upstream , Power Delivery upto 90W)
    1 x USB Type-C Downstream Port with charging capability( 15W Max.)
    1 x SuperSpeed USB 5 Gbps (USB 3.2 Gen1) Type-B upstream port
    1 x SuperSpeed USB 5 Gbps (USB 3.2 Gen1) with BC1.2 charging capability at 2 A (maximum)
    3 x SuperSpeed USB 5 Gbps (USB 3.2 Gen1) downstream port
    1 x audio line-out port
    1 X RJ45 Port
    1 x DP 1.4
    1 x HDMI 1 .4
    1 x USB Type-C (Alternate mode with DisplayPort 1.4, USB 3.2 Gen 1 upstream port, Power Delivery PD up to 90 W)
    1 x USB Type-C downstream (15 W), USB 3.2 Gen 1 (5 Gbps)
    1 x DP (Out) with MST
    2 x SuperSpeed USB 5 Gbps (USB 3.2 Gen1)
    1 x SuperSpeed USB 5 Gbps (USB 3.2 Gen1) with BC1.2 charging capability at 2 A (max)
    1 x Analog 2.0 audio line out (3.5 mm jack)
    1 x RJ45
    1 x DisplayPort version 1.2
    1 x HDMI port version 2.0
    1 x USB Type-C upstream port (Alternate mode with DisplayPort 1.2, Power Delivery PD up to 65 W)
    1 x USB 3.2 Gen1 (5 Gbps) upstream port
    2 x USB 3.2 Gen1 (5 Gbps) downstream port
    2 x USB 2.0 downstream port
    1 x DP 1.4 (HDCP 1.4)
    1 x HDMI1.4 (HDCP 1.4)
    1 x USB Type-C (Alternate mode with DisplayPort 1.4, USB 3.1 upstream port, Power Delivery PD up to 65 W)
    1 x DP (Out) with MST
    (HDCP 1.4 )
    2 x USB 3.0 downstream port
    2 x USB 3.0 with BC1.2 charging capability at 2A (max)
    1 x Analog 2.0 audio line out (3.5mm jack)
    1 x RJ45
    5 ms (gray to gray - FAST mode)
    8 ms (gray to gray - NORMAL mode)
    5 ms (gray to gray - Fast mode),
    8 ms (gray to gray - Normal mode)
    8 ms (normal)
    5 ms (Fast) - (gray to gray)
    8 ms for NORMAL mode
    5 ms for FAST mode

    Ratings & Reviews


    Drivers, Manuals & Support


    Drivers, Manuals & Support

    Dell Support

    From drivers and manuals to diagnostic tools and replacement parts, Dell Product Support has you covered!


    Compare Products ()

    Add the products you would like to compare, and quickly determine which is best for your needs.

    Add the products you would like to compare, and quickly determine which is best for your needs.
    Top