Dell · Monitor

Dell UltraSharp U3425WE computer monitor price in United Kingdom

Model U3425WEMPN U3425WEMPN DELL-U3425WEHFMPN DELL-U3425WEEAN 5715063784181EAN 5397184962879

Display86.7 cm (34.1")
Resolution3440 x 1440 pixels
Energy classF
ColourBlack, Silver

Lowest price incl. delivery

£561.23

at PCHUB.UKFree deliveryIn stock

3 stores
Range £561.23 – £751.99
Save up to £190.76 vs. the dearest store
3 in stock
2 with free delivery
Checked 5 Oct 2026, 18:25 UTC

Ad · prices and stock as last reported by the store; the store's checkout is what counts.

Full specifications and side-by-side comparison

Prices in United Kingdom

3 stores · prices in GBP · updated 5 Oct 2026, 18:25 UTC

Lowest price£561.23at PCHUB.UK · free shippingGo to PCHUB.UK

Price range across 5 offers

Save up to £190.76 (25%) by choosing the cheapest store

3 of 3 stores in stock
2 with free shipping
Checked 5 Oct 2026, 18:25 UTC

PCHUB.UKLowest priceDELL UltraSharp U3425WE computer monitor 86.7 cm (34.1") 3440 x 1 In stockFree shipping
£561.23incl. free shipping
Go to store : PCHUB.UK (opens in a new tab)
PCHUB.UKDELL UltraSharp U3425WE computer monitor 86.4 cm (34") 3440 x 144 In stockFree shipping
£659.51incl. free shipping+£98.28 (18%) vs lowest
Go to store : PCHUB.UK (opens in a new tab)
Back to the OfficeDELL UltraSharp U3425WE computer monitor 86.7 cm (34.1") 3440 x 1440 pixels Wide Quad HD LCD Black, Silver In stockFree shipping
£751.99incl. free shipping+£190.76 (34%) vs lowest
Go to store : Back to the Office (opens in a new tab)
PcNova.co.ukDELL UltraSharp U3425WE computer monitor 86.7 cm (34.1") 3440 x 1 In stockShipping not stated
£561.23item price, shipping extra
Go to store : PcNova.co.uk (opens in a new tab)
PcNova.co.ukDELL UltraSharp U3425WE computer monitor 86.4 cm (34") 3440 x 144 In stockShipping not stated
£659.51item price, shipping extra+£98.28 (18%) vs lowest
Go to store : PcNova.co.uk (opens in a new tab)

Ad: we may earn a commission when you buy through these links; it never changes the order, which is by total price only. Prices and stock are shown as each store states them, as of 5 Oct 2026, 18:25 UTC, and can change at any time. Taxes are included only where the store includes them.

Price history in United Kingdom

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Product details

Identification

Brand: Dell
Product: UltraSharp U3425WE computer monitor
Full name: DELL UltraSharp U3425WE computer monitor 86.7 cm (34.1") 3440 x 1440 pixels Wide Quad HD LCD Black, Silver
Manufacturer part number: U3425WE, DELL-U3425WEHF, DELL-U3425WE
EAN / UPC: 5715063784181, 5397184962879, 884116452034, 5397184821503, 8592978555887
Category: Monitor

Energy · ENERGY STAR certified

List: Displays
Certified: 2023-08-16
On-mode power: 29.2 W
Sleep-mode power: 1.6 W
Off-mode power: 0.14 W

132 specifications from the manufacturer's data sheet

Display

Display diagonal	86.7 cm (34.1")
Display resolution	3440 x 1440 pixels
Native aspect ratio	21:9
Display technology	LCD
Touchscreen	No
HD type	Wide Quad HD
Panel type	IPS
LED backlight	Yes
Backlight type	Edge LED
Display brightness (typical)	300 cd/m²
Response time	8 ms
Anti-glare screen	Yes
Screen shape	Curved
Screen curvature rating	1900R
Supported graphics resolutions	640 x 480 (VGA), 720 x 480, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 800 (WXGA), 1600 x 1200, 1920 x 1080 (HD 1080), 2560 x 1440, 3440 x 1440
Supported video modes	480p, 576p, 720p, 1080i, 1080p
Contrast ratio (typical)	2000:1
Maximum refresh rate	120 Hz
Viewing angle, horizontal	178°
Viewing angle, vertical	178°
Display number of colours	1.07 billion colours
Response time (fast)	5 ms
Pixel pitch	0.2325 x 0.2325 mm
Pixel density	110 ppi
Horizontal scan range	25 - 185 kHz
Vertical scan range	48 - 120 Hz
Viewable size, horizontal	80 cm
Viewable size, vertical	33.5 cm
Viewable size diagonal	86.7 cm
High Dynamic Range (HDR) supported	No
Surface hardness	3H
Colour gamut standard	DCI-P3
Colour gamut	98%
sRGB coverage (typical)	100%

Performance

NVIDIA G-SYNC	No
AMD FreeSync	No
Flicker-free technology	Yes
Low Blue Light technology	Yes

Multimedia

Built-in speaker(s)	Yes
Number of speakers	2
RMS rated power	10 W
Built-in camera	No

Design

Market positioning	Business
Product colour	Black, Silver
Front bezel colour	Black
Detachable stand	Yes
Feet colour	Silver

Ports & interfaces

Built-in USB hub	Yes
USB hub version	3.2 Gen 2 (3.1 Gen 2)
USB upstream port type	USB Type-C
Number of USB Type-C upstream ports quantity	2
USB Type-A downstream ports quantity	5
USB Type-C downstream ports quantity	3
USB Type-C DisplayPort Alternate Mode	Yes
USB Power Delivery (USB PD)	Yes
USB Power Delivery up to	90 W
HDMI	Yes
HDMI ports quantity	1
HDMI version	2.1
DisplayPorts quantity	1
DisplayPort version	1.4
Thunderbolt 4 ports quantity	2
Audio output	Yes
Headphone out	No
HDCP	Yes
HDCP version	1.4/2.2

Network

Wi-Fi	No
Ethernet LAN	Yes

Ergonomics

VESA mounting	Yes
Panel mounting interface	100 x 100 mm
Wall mountable	Yes
Cable management	Yes
Cable lock slot	Yes
Cable lock slot type	Kensington
Height adjustment	Yes
Adjustable height (max)	15 cm
Pivot	No
Swivelling	Yes
Swivel angle range	-30 - 30°
Tilt adjustment	Yes
Tilt angle range	-5 - 21°
On Screen Display (OSD)	Yes
Plug and Play	Yes
LED indicators	Yes

Power

Energy efficiency class (SDR)	F
Energy efficiency class (HDR)	Not available
Energy consumption (SDR) per 1000 hours	32 kWh
Power consumption (typical)	31.5 W
Power consumption (standby)	0.5 W
Power consumption (max)	250 W
Power consumption (off)	0.3 W
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Input current	3.2 A
Power supply type	Internal
Energy efficiency scale	A to G

Operational conditions

Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-20 - 60 °C
Operating relative humidity (H-H)	10 - 80%
Storage relative humidity (H-H)	5 - 90%
Operating altitude	0 - 5000 m
Non-operating altitude	5000 - 12192 m

Weight & dimensions

Width (with stand)	813.5 mm
Depth (with stand)	240.4 mm
Height (with stand)	542.8 mm
Weight (with stand)	7.78 kg
Width (without stand)	813.5 mm
Depth (without stand)	105.1 mm
Height (without stand)	359.1 mm
Weight (without stand)	10.4 kg
Bezel width (side)	9.78 mm
Bezel width (top)	1.04 cm
Bezel width (bottom)	1.39 cm

Packaging data

Package weight	15.1 kg

Packaging content

Stand included	Yes
Cables included	AC, DisplayPort, HDMI, USB Type-C to USB Type-C
Power adapter included	Yes
Remote control included	No
Stylus included	No
Quick start guide	Yes

Sustainability

Sustainability certificates	ENERGY STAR
Doesn't contain	Halogen, PVC/BFR
Sustainability compliance	Yes

Carbon footprint

Carbon emissions, end-of-life (kg of CO2e)	29.602
Carbon emissions, energy usage (kg of CO2e)	154.147
Carbon emissions, logistics (kg of CO2e)	28.158
Carbon emissions, manufacturing (kg of CO2e)	149.093
PAIA version	GaBi version 1, 2024
Total carbon footprint (kg of CO2e)	361