Dell · Power Supply Unit

Dell 3WN11 power supply unit price in United Kingdom

Model 3WN11MPN 3WN11EAN 5050914870553EAN 608819909493

Weight300 g
ColourSilver
Total power240 W
Cabling typeNon-Modular

Lowest price incl. delivery

£56.96

at PCHUB.UKFree deliveryIn stock

2 stores
Range £56.96 – £56.96
2 in stock
1 with free delivery
Checked 6 Oct 2026, 05:40 UTC

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Full specifications and side-by-side comparison

Prices in United Kingdom

2 stores · prices in GBP · updated 6 Oct 2026, 05:40 UTC

Lowest price£56.96at PCHUB.UK · free shippingGo to PCHUB.UK

Price range across 2 offers

Every store asks the same price.

2 of 2 stores in stock
1 with free shipping
Checked 6 Oct 2026, 05:40 UTC

PCHUB.UKLowest priceDELL 3WN11 power supply unit 240 W Silver In stockFree shipping
£56.96incl. free shipping
Go to store : PCHUB.UK (opens in a new tab)
PcNova.co.ukDELL 3WN11 power supply unit 240 W Silver In stockShipping not stated
£56.96item price, shipping extra
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 6 Oct 2026, 05:40 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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Best price · PCHUB.UK£56.96

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Product details

Identification

Brand: Dell
Product: 3WN11 power supply unit
Full name: DELL 3WN11 power supply unit 240 W Silver
Manufacturer part number: 3WN11
EAN / UPC: 5050914870553, 608819909493, 744430818742, 5300668288600, 5711045375859
Category: Power Supply Unit

12 specifications from the manufacturer's data sheet

Power

Total power	240 W
Power Factor Correction (PFC) type	Active

Ports & interfaces

Cabling type	Non-Modular

Performance

Purpose	PC/Server
Compatible products	OptiPlex Desktops 990 KATSIKI, 790 GOLD COAST, 390 PALMBEACH, 3010 PALM BEACH MLK SF BTX, 3010 PALM BEACH MLK MT BTX, 3010 PALM BEACH MLK DT BTX, 3010 PALM BEACH MLK