Dell UltraSharp 24 USB-C Hub Monitor: U2421HE

Dell UltraSharp 24 USB-C Hub Monitor: U2421HE

Dell UltraSharp 24 USB-C Hub Monitor : U2421HE | Your hub for productivity

Your hub for productivity

Get a stable, wired connection to your network and peripherals on this sleek 23.8" hub monitor with RJ45, USB-C and a host of other ports.

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  Dell UltraSharp 24 USB-C Hub Monitor - U2421HE


Diagonally Viewable Size:
60.47 cm (23.8 inches)
Preset Display Area (H x V)
527.04 mm x 296.46 mm
20.75" x 11.67"
156246.3 sq-mm (242.15 sq-inches)
Maximum Preset Resolution
1920X1080 @ 60Hz
Aspect Ratio
Pixel Pitch
0.2745 mm x 0.2745 mm
Pixel Per Inch (PPI)
250 cd/m2 (typical)
Color Support
Color Gamut*
99% sRGB, 99% REC709, 85% DCI-P3
Color Depth:
16.7 million colors
Contrast Ratio
1000 to 1 (typical)
Viewing Angle
178° vertical / 178° horizontal
Response Time
8 ms for NORMAL mode
5 ms for FAST mode
Panel Type:
In-Plane switching Technology
Display Screen Coating
Anti-glare treatment of the front
polarizer (3H) hard coating
Backlight Technology:
ComfortView with Flicker-free screen
Dell Display Manager Compatibility
Yes , Easy Arrange and other key features
Remote Asset Management
Yes, via Dell Command | Monitor


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

Design Features

Height adjustable (130 mm)
Tilt (-5° to 21°)
Swivel (-40° to 40°)
Pivot (Yes) Clockwise and Anticlockwise

PbP / PiP
PbP (No)
PiP (No)

Daisy Chain Availability

Security lock slot (cable lock sold separately)
Anti-theft stand lock slot (to panel)

Flat Panel Mount Interface
VESA mounting holes (100 mm x 100 mm-behind attached VESA cover)

Size and Weight

Dimensions (with stand):
Height: 348.4 mm ~ 478.4 mm (13.72" ~ 18.84")
Width: 538.5 mm (21.20")
Depth: 165.0 mm (6.50")

Dimensions (without stand):
Height: 313.7 mm (12.35")
Width: 538.5 mm (21.20")
Depth: 39.0 mm (1.54")

Weight (panel only - for VESA mount):3.37 kg (7.43 lb)
Weight (with packaging): 7.55 kg (16.64 lb)


Voltage Required:
100 VAC to 240 VAC / 50 Hz or 60 Hz + 3 Hz / 1.8 A (maximum)
Power Consumption Normal Operation:
17.5 W (typical)
140 W (maximum)*
Power Consumption Stand by / Sleep:
Less than 0.3W


Temperature Range:
Operating: 0°C to 40°C (32°F to 104°F)
Non-operating: –20°C to 60°C (–4°F to 140°F)
Humidity Range:
Operating: 10% to 80% (non-condensing)
Non-Operating:5% to 90% (non-condensing)
Operating: 5,000 m (16,404 ft) max
Non-Operating: 12,192 m (40,000 ft) max

  Environmental and Regulatory

Service / Support Details:

Standard Service Plan
3 Years Advanced Exchange Service and Premium Panel Guarantee

Compliance and Standards

EPEAT®  registered where applicable. EPEAT registration varies by country. See www.epeat.net for registration status by country.
TCO Certified Display
RoHS Compliant
BFR/PVC Free monitor (excluding external cables)
Meets NFPA 99 leakage current requirements
Arsenic-Free glass and Mercury-Free for the panel only

What's Included

Monitor, Stand Riser, Stand Base
1 x Power cable
1 X DP Cable (DP to DP)
1 x USB Type -C cable ( C to C)
Quick setup guide
Safety, Environmental, and Regulatory Information
Factory Calibration Report