HP · Toner Cartridge

HP CLT-M603L High-Yield Magenta Original Toner Cartridge price in United Kingdom

MPN SU346AEAN 191628453276EAN 4058154340899

Weight880 g
ColourYes
Printing coloursMagenta
Operating relative humidity (H-H)10 - 80%

Lowest price incl. delivery

£171.77

at PCHUB.UKFree deliveryIn stock

3 stores
Range £171.77 – £188.99
Save up to £17.22 vs. the dearest store
3 in stock
2 with free delivery
Checked 12 Oct 2026, 05:41 UTC

Go to PCHUB.UK See all 3 offers

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Full specifications and side-by-side comparison

Prices in United Kingdom

3 stores · prices in GBP · updated 12 Oct 2026, 05:41 UTC

Lowest price£171.77at PCHUB.UK · free shippingGo to PCHUB.UK

Price range across 3 offers

Save up to £17.22 (9%) by choosing the cheapest store

3 of 3 stores in stock
2 with free shipping
Checked 12 Oct 2026, 05:41 UTC

PCHUB.UKLowest priceHP SU346A/CLT-M603L Toner cartridge magenta. 10K pages ISO/IEC 19798 f In stockFree shipping
£171.77incl. free shipping
Go to store : PCHUB.UK (opens in a new tab)
Back to the OfficeSamsung CLT-M603L High Yield Magenta Original Toner Cartridge In stockFree shipping
£188.99incl. free shipping+£17.22 (10%) vs lowest
Go to store : Back to the Office (opens in a new tab)
PcNova.co.ukHP SU346A/CLT-M603L Toner cartridge magenta. 10K pages ISO/IEC 19798 f In stockShipping not stated
£171.77item 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 12 Oct 2026, 05:41 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£171.77

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Product details

Identification

Brand: HP
Product: CLT-M603L High-Yield Magenta Original Toner Cartridge
Full name: Samsung CLT-M603L High Yield Magenta Original Toner Cartridge
Manufacturer part number: SU346A
EAN / UPC: 191628453276, 4058154340899
Category: Toner Cartridge

26 specifications from the manufacturer's data sheet

Features

Printing colours	Magenta
Brand compatibility	HP
Compatibility	ProXpress C4010ND, C4060FX, ‎C4062FX
Quantity per pack	1 pc(s)
Cartridge capacity	High (XL) Yield
OEM code	CLT-M603L
Country of origin	China
HP segment	Business, Enterprise

Operational conditions

Operating relative humidity (H-H)	10 - 80%
Operating temperature (T-T)	10 - 30 °C
Storage temperature (T-T)	-20 - 40 °C

Weight & dimensions

Width	181 mm
Depth	389 mm
Height	172 mm
Weight	880 g

Packaging data

Package width	389 mm
Package depth	161 mm
Package height	172 mm
Package weight	1.22 kg
Package type	Box

Sustainability

Total carbon footprint (kg of CO2e)	6.7

Other features

Colour	Yes
Print technology	Laser
UNSPSC-code	44103103

Technical details

Box contents	Toner cartridge

Logistics data

Harmonized System (HS) code	84439990

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