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Product comparison · 2 toner cartridges

HP 51A Black Original LaserJet Toner Cartridge vs HP 51X High Yield Black Original LaserJet Toner Cartridge

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  • 42specifications compared
  • 18differ
  • 24identical
  • 3known for one product only

Key differences

The HP 51X High Yield Black Original LaserJet Toner Cartridge has 6,500 pages more black toner page yield than the HP 51A Black Original LaserJet Toner Cartridge (13000 pages vs 6500 pages). The HP 51A Black Original LaserJet Toner Cartridge has 2% more overall recycled content than the HP 51X High Yield Black Original LaserJet Toner Cartridge (25% vs 23%). The HP 51X High Yield Black Original LaserJet Toner Cartridge has 83 mm more height than the HP 51A Black Original LaserJet Toner Cartridge (327 mm vs 244 mm). Cartridge capacity: Standard Yield on the HP 51A Black Original LaserJet Toner Cartridge, High (XL) Yield on the HP 51X High Yield Black Original LaserJet Toner Cartridge. OEM code: Q7551A on the HP 51A Black Original LaserJet Toner Cartridge, Q7551X on the HP 51X High Yield Black Original LaserJet Toner Cartridge.

  • Black toner page yield
    • 6500 pages
    • 13000 pages
  • Cartridge capacity
    • Standard Yield
    • High (XL) Yield
  • OEM code
    • Q7551A
    • Q7551X
  • Overall recycled content
    • 25%
    • 23%
  • Height
    • 244 mm
    • 327 mm
  • Weight
    • 1.3 kg
    • 1.6 kg
  • Package height
    • 244 mm
    • 327 mm
  • Package weight
    • 1.9 kg
    • 2.3 kg

Side by side

Differences highlightedShow differences only
45 specifications
A

HP

51A Black Original LaserJet Toner CartridgeView product
B

HP

51X High Yield Black Original LaserJet Toner CartridgeView product
Features5 differ
TypeOriginalOriginal
Printing coloursBlackBlack
Brand compatibilityHPHP
CompatibilityDiffersHP 51 toner cartridges work with:HP 51 toner cartridges work with: HP LaserJet M3027, M3035, P3005
Quantity per pack1 pc(s)1 pc(s)
Black toner cartridges quantity11
Black toner page yieldDiffers6500 pages13000 pages
Cartridge capacityDiffersStandard YieldHigh (XL) Yield
OEM codeDiffersQ7551AQ7551X
Overall recycled contentDiffers25%23%
Quantity per box1 pc(s)1 pc(s)
Country of originJapanJapan
HP segmentHomeHome
Operational conditionsidentical
Operating relative humidity (H-H)10 - 80%10 - 80%
Operating temperature (T-T)15 - 32.5 °C15 - 32.5 °C
Storage relative humidity (H-H)10 - 90%10 - 90%
Storage temperature (T-T)-20 - 40 °C-20 - 40 °C
Weight & dimensions2 differ
Width388 mm388 mm
Depth165 mm165 mm
HeightDiffers244 mm327 mm
WeightDiffers1.3 kg1.6 kg
Packaging data2 differ
Package width388 mm388 mm
Package depth165 mm165 mm
Package heightDiffers244 mm327 mm
Package weightDiffers1.9 kg2.3 kg
Package typeBoxBox
Other featuresidentical
Print technologyLaser printingLaser printing
UNSPSC-code4410310344103103
Technical detailsidentical
Box contentsToner cartridge; Recycling guideToner cartridge; Recycling guide
Logistics data9 differ
Harmonized System (HS) code8443999084439990
Maximum number of stacking cartonsDiffers16 pc(s)12 pc(s)
Master (outer) cases per pallet layer18 pc(s)18 pc(s)
Master (outer) cases per pallet layer (EU)14 pc(s)14 pc(s)
Master (outer) cases per palletDiffers72 pc(s)54 pc(s)
Layers per palletDiffers4 pc(s)3 pc(s)
Products per palletDiffers72 pc(s)54 pc(s)
Products per pallet (EU)Differs56 pc(s)42 pc(s)
Pallet gross weightDiffers157 kg145 kg
Pallet weight (EU)Differs131 kg122 kg
Pallet dimensions (W x D x H)Differs1175 x 1000 x 1118 mm1175 x 1000 x 1123 mm
Pallet dimensions (W x D x H) (imperial)Known for one1176 x 1000.8 x 1122.7 mm (46.3 x 39.4 x 44.2")
Pallet size (EU)Differs1170 x 800 x 1129 mm1170 x 800 x 1134 mm
Pallet weight (imperial)Known for one144.7 kg (319 lbs)
Stacking number for pallet4 pc(s)4 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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