4.5 cu. ft. Large Capacity Smart Dial Front Load Washer with Super Speed Wash in Brushed Black

Key Features

WF45A6400AV / WF45A6400AV/US
energy icon image energy icon tooltip
smartthings image smartthings tooltip
  • AI Powered Smart Dial – Learns and recommends your favorite wash cycles and allows you to customize your cycle list
  • MultiControl™ – Operate your dryer right from your washer when the units are stackedα
  • Super Speed – Thoroughly wash a full load in just 28 minutes β
Substitute with these other models in stock
We’ve picked these models that are very similar to your selection and they’re in stock.

Get Stock Alerts

May we send you an alert when this product is available?

Please provide valid email.
Please try again later.

Let's keep in touch! Tick the box to receive promotional email and texts (which may be autodailed) from Samsung Electronics America to the number provided above.The Samsung Privacy Policy explains how we use your information. You do not have to consent to receive text messages to receive any product or services from us. Messaging and data rates may apply.

We will notify you when this product is back in stock.
Shop similar products >

Exclusive Upgrade Credit

Get an extra $ off instantly -- guaranteed. Learn how.

Credit will be applied in cart.

Add matching pedestals

Make laundry day easy on your back. Add a pedestal to raise your Washer and Dryer to more comfortable height for loading and unloading. Pedestals provide extra storage to keep laundry essentials within reach.

Your special offers
Supported payment types:
keep shopping
Talk now with a live sales expert
All video calls are one way. You'll be able to see your expert, but they can't see you.

←   Drag to Spin   →

0%
    View it in your room

    View the newest TVs in your room using our latest

    Augmented Reality feature in the Shop Samsung app.

    Samsung Select 3-Day Delivery

    We will put a rush on your appliance order!
    Your new appliance will arrive within three days.

    • Place your order by 2:00 EST for 3-day delivery.
    • You will receive an email with a link to schedule your delivery.
    • This service is not available during holiday blackout periods.*
    • This service is not available for orders containing ineligible products.
    Buy and try with our 100-day, risk-free trial

    Finding the perfect fit for your home can be a challenge. Now you can shop worry-free with an in-home trial.

    • Buy now and pay in full or with unbeatable Samsung Financing.
    • Try out your purchase for up to 100 days.
    • Keep your BESPOKE, swap for new panels, or return it for a full refund.
    AI Powered Smart Dial and Super Speed Wash Front Load Washer, AI Powered Smart Dial and Super Speed Dry Dryer, 2 matching pedestals and AirDresser package
    Learn more about all the environment-friendly features built to simplify your day to day.
    EXTRA 279 SAVINGS
    product image
    27" Pedestal (2019)
    total msrp
    deliveryDate
    Learn more
    Total Capacity (cu. ft)
    Height to Top
    Width
    Depth
    EXTRA 1,349 SAVINGS
    product image
    7.5 cu. ft. Smart Dial Gas Dryer with Super Speed Dry in Brushed Black
    total msrp
    deliveryDate
    Learn more
    Total Capacity (cu. ft)
    Height to Top
    Width
    Depth
    EXTRA 279 SAVINGS
    product image
    27" Pedestal (2019)
    total msrp
    deliveryDate
    Learn more
    Total Capacity (cu. ft)
    Height to Top
    Width
    Depth
    Total Price
    $total

    $msrp

    Save $$save

    Complete your bundle
    AI Powered Smart Dial

    AI Powered Smart Dial

    20 Year Warranty**

    20 Year Warranty**

    MultiControl™

    MultiControl™

    Wi-Fi Connectivity

    Wi-Fi Connectivity

    Laundry just got smarter

    AI Powered Smart Dial

    Samsung’s simple to use, AI Powered Smart Dial learns and recommends your favorite wash cycles and allows you to customize your cycle list, change the displayed language, and operate the dryer right from the washer when the units are stacked.*

    Laundry just got smarter

    Life in sync with SmartThings

    Life in sync with SmartThings

    Remotely schedule cycles

    Remotely schedule cycles

    The SmartThings App sends you end of cycle notifications and lets you remotely start, stop, or delay your washer from your phone.*

    * Available on Android and iOS devices. A Wi-Fi connection and a Samsung account are required.
    Product images shown may not reflect the model or color selected.

    Monitor and control energy usage

    Monitor and control energy usage

    SmartThings lets you monitor and manage your washer's power usage. Get energy saving tips and alerts to help lower your electric bill.*

    * Available on Android and iOS devices. A Wi-Fi connection and a Samsung account are required.
    Product images shown may not reflect the model or color selected.

    No need to reach

    MultiControl™

    Operate your stacked washer and dryer from one, easy to reach centralized control.

    No need to reach

    Fits any space

    Flexible Installation

    Install your washer and dryer stacked or side by side to fit any space.

    Fits any space

    Wash a full load in
    28 minutes, wash and dry in under an hour

    Super Speed Wash

    Wash a full load of laundry with full performance in just 28 minutes* and with an added Super Speed Dryer, achieve a complete wash and dry in under an hour.**

    Wash a full load in 28 minutes, wash and dry in under an hour

    Fit more for fewer loads

    Fit more for fewer loads

    Large 4.5 cu. ft. Capacity

    Fewer loads, less time in the laundry room, and more time doing the things you love.

    Control in the palm of your hand

    Wi-Fi Connectivity

    Wi-Fi connected so you can receive end of cycle alerts, remotely start or stop your wash, schedule cycles on your time, and more, right from your smartphone with the SmartThings App.*

    Control in the palm of your hand

    A cleaner, protected washer

    A cleaner, protected washer

    CleanGuard™

    Treated with antimicrobial technology to deliver long-lasting protection of high-touch areas and help keep the drum and detergent drawer smelling fresh.*

    Gently remove stains

    Steam

    The power of steam lets you gently remove stains without any time-consuming pretreatments. Steam is released from the drum so every item in the load is thoroughly saturated, ensuring a deep clean.

    Gently remove stains

    Quiet washing anytime, any place

    Vibration Reduction Technology+

    Do your laundry without disturbing anyone at any time and in any place. Innovative Vibration Reduction Technology+ reduces noise and vibration for quiet washing.

    Quiet washing anytime, any place
    Swirl+ Drum Interior

    Swirl+ Drum Interior

    Improved drum pattern extracts more water more quickly during the rinsing cycle and prevents fabrics from snagging during washing.

    Keep your washer fresh and clean

    Self Clean+

    Keep your washer drum fresh and clean. Self Clean+ will notify you every 40 wash cycles when it is time for a cleaning.

    Keep your washer fresh and clean
    Easier use, for everyone

    Easier use, for everyone

    ADA Compliant

    With use of a Samsung Riser,* your washer or dryer is compliant with the Americans with Disabilities Act (ADA), making loading and unloading much easier.

    Perfect pair

    Perfect pair

    Samsung washers and dryers team up to make light work of laundry day, while looking great in your laundry room.

    SEE Matching Dryer
    Matching Accessories

    Matching Accessories

    Round out your laundry setup with a matching dryer, pedestal, riser, and more.

    SEE Matching Accessories

    Get Ready for Delivery

    Check to make sure your appliance will fit and that your home is accessible for delivery.

    Get Ready for Delivery
    20-Year Warranty

    20-Year Warranty

    Purchase Samsung Washers with confidence and receive a 20-year warranty on the Digital Inverter Motor.**

    Winning awards across the board

     ENERGY STAR® Certified & Most Efficient
    ACSI Award

    ENERGY STAR® Certified
    & Most Efficient

    Our washers are recognized by the EPA in delivering cutting-edge energy efficiency, along with the latest technological innovation.

    ACSI Award

    Samsung was rated #1 in Product Quality, Service Quality, and Service Repair by the 2022 American Customer Satisfaction Index.‡‡

    AI Powered Smart Dial
    AI Powered Smart Dial
    20 Year Warranty**
    20 Year Warranty**
    MultiControl™
    MultiControl™
    Wi-Fi Connectivity
    Wi-Fi Connectivity
    Super Speed Wash
    Super Speed Wash
    Large 4.5 cu. ft. Capacity
    Large 4.5 cu. ft. Capacity
    • Key Features

      Vibration Reduction Technology™

      Yes

      Super Speed

      28 Minutes

      AI Powered Smart Dial

      Yes

      CleanGuard™

      Yes

      MultiControl™

      Yes

      20-Year Warranty

      Yes

      SmartThings

      Yes

    • Standard Features

      Total Capacity (cu. ft.)

      4.5

      Stackable

      Yes

      Number of Preset Wash Cycles

      24

      Motor Power

      Direct Drive

      Spin Speeds

      1200 RPM

      Internal Water Heater

      Yes

      Number of Wash Options

      13

      Child Lock

      Yes

      End of Cycle Signal

      Yes

      Power Source

      Electric

      Remaining Time Display

      Yes

      Door Safety

      Yes

      Door Handle

      Visor

      Temperature Levels

      5

      Drum Interior

      Swirl+

      Wi-Fi Connectivity

      Yes

      Voice Compatible

      Bixby,
      Amazon Alexa,
      Google Assistant

      ADA Compliant

      Yes

    • Control Panel

      Integrated Controls

      Yes

    • Wash Cycles

      Eco Cold Wash

      Yes

      Normal

      Yes

      Heavy Duty

      Yes

      Permanent Press

      Yes

      Steam Sanitize

      Yes

      Bedding

      Yes

      Activewear

      Yes

      Wool

      Yes

      Rinse + Spin

      Yes

      Delicates

      Yes

      Towels

      Yes

      Colors

      Yes

      Self Clean+

      Yes

      Outdoor

      Yes

      Small Load

      Yes

      Denim

      Yes

      Super Speed

      Yes

      Steam Allergen

      Yes

      Steam Normal

      Yes

      Power Steam

      Yes

      Steam Whites

      Yes

      Steam Bulky

      Yes

      Power Rinse

      Yes

    • Wash Options

      My Cycles

      Yes

      Extra Rinse

      Yes

      Super Speed

      Yes

      Child Lock

      Yes

      Pre-Soak

      Yes

      Delay End

      Yes (24 hrs.)

      AI Pattern

      Yes

      Alarm

      Yes

      Calibration

      Yes

      Wi-Fi

      Yes

      Language

      Yes

      Factory Reset

      Yes

    • Fabric Care

      Wash Cycles

      24

      Wash Options

      13

      Water Temperature Setting

      Yes

      Swirl+ Interior Drum

      Yes

    • Soil Levels

      Heavy

      Yes

      Medium Heavy

      Yes

      Normal

      Yes

      Medium Low

      Yes

      Light

      Yes

    • Temperature Levels

      Extra Hot

      Yes

      Hot

      Yes

      Warm

      Yes

      Cold

      Yes

      Tap Cold

      Yes

    • Spin Speeds

      Extra High

      Yes

      High

      Yes

      Medium

      Yes

      Low

      Yes

      Extra Low

      Yes

      No Spin

      No Level (Drain & No spin)

      Maximum Spin Speed

      1200

    • Detergent

      Bleach

      Yes

      Main

      Yes

      Fabric Softener

      Yes

    • Quiet Performance

      Vibration Reduction Technology™ Plus

      Yes

    • Power

      DOE Energy Factor (lb/kWh)

      93

      Voltage / Frequency

      120V / 60Hz

      Ampere

      15 Amps

    • Energy Usage

      Energy Consumption

      93 KWh/ Year

      CEE Rating

      Advanced (Tier 3)

      IMEF

      3.10

      IWF

      2.9

      Energy Guide Label

      93 Kwh/Year

      Energy Gallons / Year

      3807

      ENERGY STAR® Most Efficient

      Yes

    • Electrical Ratings

      Cycle Time (AHAM 8lbs)

      45 MIn

      Cycle Time (Super Speed)

      28 Min

    • Dimensions

      Washer Capacity

      4.5

      Product Dimensions

      27" W X 38.7" H X 31.3" D

      Shipping Dimensions

      29.4" W X 42.4" H X 34.1" D

      Width Standard (27"-27.5")

      Yes

    • Weight

      Product Weight

      201 lbs.

      Shipping Weight

      205 lbs.

    • Design

      Color

      Brushed Black

      Display Color (LED)

      White

      Display Type

      Mono LCD + LED 

      Door Type

      Tint

    • Warranty

      Three (3) Year Stainless Steel Tub (Part Only)

      Yes

      10-Year Direct Drive Motor

      Yes

      20-Year Direct Drive Motor

      Yes

      Twenty (20) years: Limited to "U.S.-assembled" washers only

      Yes

    • Accessories

      Stacking Kit

      SKK-8K

      Pedestal

      WE402NV/A3

      Riser

      WE272NV/A3

      MultiControl™ Kit

      DV-MCK/A1

    • Matching Dryer

      Electric Dryer

      DVE45A6400V/A3

      Gas Dryer

      DVG45A6400V/A3

    • Awards and Certificates

      Renewable Energy

      Yes

    Global Download Center

    SAMSUNG assumes no responsibility, and shall not be liable, in connection with whether any such products or services will be appropriate, functional or supported for the SAMSUNG products or services available in your location.

    Cancel

    How to register a Samsung product with your Samsung account

    Care for your bedding items with your Samsung washer and dryer

    Download

    User Manual

    Download Energy Guide

    Energy Guide

    Download

    Warranty

    Recently Viewed

    Free Shipping

    Safe, contact-free delivery to your home, inside or outside.
    LEARN MORE

    Free returns

    Free returns up to 15 days after delivery of an appliance.
    LEARN MORE

    Financing that fits your life

    $0 down and 6, 12 or 18-month plans available for most appliances.±
    LEARN MORE



    Price, Promotion, Processing: Pricing, delivery date and other errors may be withdrawn or revised and/or your order may be cancelled at any time, without prior notice, before we have both (a) shipped or provided access to your product or service, and (b) received your payment for the product or service. All sales on Samsung.com are subject to the full Terms of Sale. Samsung is not responsible for any errors, omissions or misdirected or lost orders, or orders which may be delayed. Samsung reserves the right to modify pricing and modify or cancel promotions at any time, without prior notice.

    *Based on using Super Speed cycle with an 8lb load.
    α Use of this feature requires a stacked washer and dryer (stacking kit sold separately) and DV-MCK/A1, which is sold separately.
    β Based on using Super Speed cycle with an 8 lb load.
    ♦, **20-year warranty limited to the Digital Inverter Motor of washers assembled in the USA purchased on 7/1/2022 or later. Purchase receipt indicating purchase date required for a claim. Additional restrictions and limitations apply, see warranty for details.
    ‡‡Based on 2022 American Customer Satisfaction Index (ACSI) survey of customers rating their own household appliance’s performance.
    Select up to 4 products to compare
    Clear All