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- Summary
- Buy Options
- Repair Parts / Upgrades
- Downloads
- Specifications
- Warranty
Summary
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◄ [Buy Options]
Want to buy replacement parts for service / upgrades? Click◄ [Repair Parts / Upgrades]
Looking for drivers, BIOS utilities or manuals? Click◄ [Downloads]
Need to look up technical specs? Click◄ [Specifications]
Warranty expiry date lookup? Click◄ [Warranty]
Buy Options
Repair Parts / Upgrades
Found 8 parts for U4021QW (for repairs / upgrades)
Category | Description | Order |
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AC power cord | Power cord, 220V, 1.8M, for Italy / Chile System Power Cord C13 (Italy) | |
AC power cord | Power cord, 220V, 1.8M, for Korea, for Asia Pacific region Power Cord -C13, 1.8M, 220V, 10A (Korea) | |
Uncategorized | BASE, DIS, U4021QW, ANZ 40 Monitor -U4021QW | |
Uncategorized | BASE, DIS, U4021QW, APCC 40 Monitor -U4021QW | |
Uncategorized | BASE, DIS, U4021QW, CCC4 40 모니터 -U4021QW | |
Uncategorized | BASE, DIS, U4021QW, EMEA UltraSharp 40 Curved WUHD Monitor -U4021QW -100.8cm (39.7") | |
Uncategorized | BASE, DIS, U4021QW, JPN 40 モニター -U4021QW | |
Uncategorized | CORD, PWR, 250V, 6A, 2M, C13, IDA System Power Cord India 6A |
Don't see the parts for your unit? Provide your service tag or express service code here and return to this page to see the updated list.
Downloads
Category | Date | Version / Description / Size | Link |
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Application | 2025/06/02 | v2.0.3.9, A00-00 - Dell Display and Peripheral Manager More Info This package contains the Dell Display and Peripheral Manager application.
Dell Display and Peripheral Manager helps you set up and configure your Dell monitors and peripherals such as keyboards, mice, webcams, audio devices and active pens. This app replaces Dell Display Manager and Dell Peripheral Manager.
Disclaimer: Installation time may vary depending on the update size, system specifications, and internet speed. While most installations are expected to complete within 20 minutes, some may take longer. Users may also experience up to 5 minutes of loading time, particularly when launching the application for the first time. Importance: Recommended Size: 731.48 MB Supported OS:
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Application | 2021/11/12 | A00-00, A00-00 - Ubuntu OS Firmware Update Package (Ver. M2T102) for U4021QW monitor More Info Ubuntu OS Firmware Update Package (Ver. M2T102) for U4021QW monitor. IMPORTANT NOTE: The monitor firmware update will take approximately 30 minutes. Interruptions during the update process such as disconnecting or turning off the monitor or PC will cause damage to your monitor. Read the Firmware Update Instructions / Readme found in the Firmware package before updating your monitor.
Note: Do not run Dell Display manager software during firmware updating Importance: Recommended Size: 17.39 MB Supported OS:
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Application | 2021/09/28 | A00-00, A00-00 - Windows OS Firmware Update Package (Ver. M2T102) for U4021QW monitor. More Info Windows OS Firmware Update Package (Ver. M2T102) for U4021QW monitor. IMPORTANT NOTE: The monitor firmware update will take approximately 30 minutes. Interruptions during the update process such as disconnecting or turning off the monitor or PC will cause damage to your monitor. Read the Firmware Update Instructions / Readme found in the Firmware package before updating your monitor.
Note: Do not run Dell Display manager software during firmware updating Importance: Optional Size: 10.86 MB Supported OS:
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Application | 2021/09/23 | A00-00, A00-00 - Mac OS Firmware Update Package (Ver. M2T102) for U4021QW monitor. More Info Mac OS Firmware Update Package (Ver. M2T102) for U4021QW monitor. IMPORTANT NOTE: The monitor firmware update will take approximately 30 minutes. Interruptions during the update process such as disconnecting or turning off the monitor or PC will cause damage to your monitor. Read the Firmware Update Instructions / Readme found in the Firmware package before updating your monitor.
Note: Do not run Dell Display manager software during firmware updating Importance: Optional Size: 15.39 MB Supported OS:
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Docks Stands | 2025/02/12 | v1156.17.20.1029, A30 - Realtek USB GBE Ethernet Controller Driver More Info This package contains the Realtek USB GBE Ethernet Controller driver for Dell TB16, WD15, DS1000, TB18DC, WD19, WD22TB4, HD22Q series, WD25, and SD25 docks. The Ethernet network driver helps the system to connect to a wired Internet connection. Importance: Recommended Size: 20.68 MB Supported OS:
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Drivers for OS Deployment | 2025/02/24 | A00-03, A00-03 - DELL Color Management software More Info DELL Color Management software is a Windows application that manages the color spaces of the DELL UltraSharp monitors (U4021QW, U2723QE, U3223QE, U3223QZ, U3423WE, U2724D, U2724DE, U3824D, U4924D, U3224KB / U3224KBA, UP2720Q,UP2720QA,UP3221Q, U3425WE, U4025QW, U2725QE).
DELL Color Management software allows quick selection of the color spaces stored in the monitor, creation and management of ICC profiles (v2 and v4), and uploading of customized color spaces created by Calman, the industry standard color calibration software for professionals. Importance: Optional Size: 16.58 MB Supported OS:
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Drivers for OS Deployment | 2022/08/18 | A00-00, A00-00 - Dell 40 Curved U4021QW USB-C Monitor Driver More Info This package contains the Dell 40 Curved U4021QW Monitor driver. The monitor driver enables the monitor to communicate with the operating system by supplying configuration information in the form of an INF file. The operating system uses this file to apply features and settings. Importance: Recommended Size: 1.5 MB Supported OS:
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Monitors & Displays | 2023/04/03 | M2T105, A05-00 - Dell_U4021QW_FWUpdate_M2T105_Mac.pkg More Info Firmware Update Package (Version M2T105) for U4021QW monitor.
IMPORTANT NOTE: The monitor firmware update will take approximately 10 minutes. Do not run Dell Display Manager software during firmware updating. Interruptions during the update process such as disconnecting or turning off the monitor or PC will cause damage to your monitor. Read the Firmware Update Instructions / Readme found in the Firmware package before updating your monitor. Importance: Optional Size: 17.24 MB Supported OS:
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Monitors & Displays | 2023/02/22 | M2T105, A05-00 - Dell U4021QW Monitor Firmware M2T105 for Windows O / S. More Info Firmware Update Package (Version M2T105) for U4021QW monitor.
IMPORTANT NOTE: The monitor firmware update will take approximately 10 minutes. Do not run Dell Display Manager software during firmware updating. Interruptions during the update process such as disconnecting or turning off the monitor or PC will cause damage to your monitor. Read the Firmware Update Instructions / Readme found in the Firmware package before updating your monitor. Importance: Optional Size: 9.77 MB Supported OS:
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Specifications
No specifications available at this time...
Warranty
To see warranty information, enter a valid service tag or express service code first here
