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Product comparison · 2 toner cartridges

HP 51A Black Original LaserJet Toner Cartridge vs HP 641A Black Original LaserJet Toner Cartridge

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  • 40specifications compared
  • 22differ
  • 18identical
  • 7known for one product only

Key differences

The HP 641A Black Original LaserJet Toner Cartridge has 2,500 pages more black toner page yield than the HP 51A Black Original LaserJet Toner Cartridge (9000 pages vs 6500 pages). The HP 51A Black Original LaserJet Toner Cartridge has 9% more overall recycled content than the HP 641A Black Original LaserJet Toner Cartridge (25% vs 16%). The HP 641A Black Original LaserJet Toner Cartridge has 10 - 80% more operating relative humidity (H-H) than the HP 51A Black Original LaserJet Toner Cartridge (20 - 80% vs 10 - 80%). Compatibility: HP 51 toner cartridges work with: on the HP 51A Black Original LaserJet Toner Cartridge, HP LaserJet 4600, 4650 on the HP 641A Black Original LaserJet Toner Cartridge. OEM code: Q7551A on the HP 51A Black Original LaserJet Toner Cartridge, C9720A on the HP 641A Black Original LaserJet Toner Cartridge.

  • Black toner page yield
    • 6500 pages
    • 9000 pages
  • OEM code
    • Q7551A
    • C9720A
  • Overall recycled content
    • 25%
    • 16%
  • HP segment
    • Home
    • Business
  • Operating relative humidity (H-H)
    • 10 - 80%
    • 20 - 80%
  • Operating temperature (T-T)
    • 15 - 32.5 °C
    • 10 - 30 °C
  • Width
    • 388 mm
    • 147 mm
  • Depth
    • 165 mm
    • 390 mm

Side by side

Differences highlightedShow differences only
47 specifications
A

HP

51A Black Original LaserJet Toner CartridgeView product
B

HP

641A Black Original LaserJet Toner CartridgeView product
Features5 differ
TypeOriginalOriginal
Printing coloursBlackBlack
Brand compatibilityHPHP
CompatibilityDiffersHP 51 toner cartridges work with:HP LaserJet 4600, 4650
Quantity per pack1 pc(s)1 pc(s)
Black toner cartridges quantity11
Black toner page yieldDiffers6500 pages9000 pages
Cartridge capacityStandard YieldStandard Yield
OEM codeDiffersQ7551AC9720A
Overall recycled contentDiffers25%16%
Product colourKnown for oneBlack, Blue, White
Quantity per box1 pc(s)1 pc(s)
Country of originJapanJapan
HP segmentDiffersHomeBusiness
Operational conditions2 differ
Operating relative humidity (H-H)Differs10 - 80%20 - 80%
Operating temperature (T-T)Differs15 - 32.5 °C10 - 30 °C
Storage relative humidity (H-H)10 - 90%10 - 90%
Storage temperature (T-T)-20 - 40 °C-20 - 40 °C
Weight & dimensions4 differ
WidthDiffers388 mm147 mm
DepthDiffers165 mm390 mm
HeightDiffers244 mm247 mm
WeightDiffers1.3 kg1.4 kg
Packaging data3 differ
Package lengthKnown for one14.7 cm
Package widthDiffers388 mm390 mm
Package depthDiffers165 mm147 mm
Package heightDiffers244 mm247 mm
Package weight1.9 kg1.9 kg
Package typeKnown for oneBox
Other featuresidentical
Print technologyLaser printingLaser printing
UNSPSC-code4410310344103103
Technical detailsidentical
Box contentsToner cartridge; Recycling guideToner cartridge; Recycling guide
Logistics data8 differ
Harmonized System (HS) code8443999084439990
Maximum number of stacking cartons16 pc(s)16 pc(s)
Master (outer) cases per pallet layerDiffers18 pc(s)20 pc(s)
Master (outer) cases per palletDiffers72 pc(s)80 pc(s)
Layers per pallet4 pc(s)4 pc(s)
Products per palletDiffers72 pc(s)80 pc(s)
Products per pallet (EU)Differs56 pc(s)64 pc(s)
Pallet gross weightDiffers157 kg165 kg
Pallet weight (EU)Differs131 kg140 kg
Pallet dimensions (W x D x H)Differs1175 x 1000 x 1118 mm1176 x 978 x 1126 mm
Pallet dimensions (W x D x H) (imperial)Known for one1176 x 977.9 x 1125.2 mm (46.3 x 38.5 x 44.3")
Pallet size (EU)Differs1170 x 800 x 1129 mm1176 x 780 x 1137 mm
Pallet weight (imperial)Known for one172.8 kg (381 lbs)
Stacking number for pallet4 pc(s)4 pc(s)
Master (outer) cases per pallet layer (EU)Known for one14 pc(s)
Brand-specific featuresidentical
HP GTIN (EAN/UPC)Known for one882780389052

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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