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Product comparison · 2 toner cartridges

HP 51X High Yield Black Original LaserJet Toner Cartridge vs HP 81X High Yield Black Original LaserJet Toner Cartridge

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  • 42specifications compared
  • 27differ
  • 15identical
  • 4known for one product only

Key differences

The HP 81X High Yield Black Original LaserJet Toner Cartridge has 12,000 pages more black toner page yield than the HP 51X High Yield Black Original LaserJet Toner Cartridge (25000 pages vs 13000 pages). The HP 51X High Yield Black Original LaserJet Toner Cartridge has 8% more overall recycled content than the HP 81X High Yield Black Original LaserJet Toner Cartridge (23% vs 15%). The HP 81X High Yield Black Original LaserJet Toner Cartridge has 10 - 80% more operating relative humidity (H-H) than the HP 51X High Yield Black Original LaserJet Toner Cartridge (20 - 80% vs 10 - 80%). OEM code: Q7551X on the HP 51X High Yield Black Original LaserJet Toner Cartridge, CF281X on the HP 81X High Yield Black Original LaserJet Toner Cartridge. Country of origin: Japan on the HP 51X High Yield Black Original LaserJet Toner Cartridge, China, Japan on the HP 81X High Yield Black Original LaserJet Toner Cartridge.

  • Black toner page yield
    • 13000 pages
    • 25000 pages
  • OEM code
    • Q7551X
    • CF281X
  • Overall recycled content
    • 23%
    • 15%
  • Country of origin
    • Japan
    • China, Japan
  • HP segment
    • Home
    • Business
  • Operating relative humidity (H-H)
    • 10 - 80%
    • 20 - 80%
  • Operating temperature (T-T)
    • 15 - 32.5 °C
    • 10 - 32.5 °C
  • Storage relative humidity (H-H)
    • 10 - 90%
    • 20 - 80%

Side by side

Differences highlightedShow differences only
46 specifications
A

HP

51X High Yield Black Original LaserJet Toner CartridgeView product
B

HP

81X High Yield Black Original LaserJet Toner CartridgeView product
Features6 differ
CompatibilityDiffersHP 51 toner cartridges work with: HP LaserJet M3027, M3035, P3005HP 81 toner cartridges work with: HP LaserJet Enterprise M605, M606, M630, M632 HP LaserJet M605, M630
Black toner page yieldDiffers13000 pages25000 pages
OEM codeDiffersQ7551XCF281X
Overall recycled contentDiffers23%15%
Quantity per boxKnown for one1 pc(s)
Country of originDiffersJapanChina, Japan
HP segmentDiffersHomeBusiness
Operational conditions3 differ
Operating relative humidity (H-H)Differs10 - 80%20 - 80%
Operating temperature (T-T)Differs15 - 32.5 °C10 - 32.5 °C
Storage relative humidity (H-H)Differs10 - 90%20 - 80%
Weight & dimensions3 differ
WidthDiffers388 mm391 mm
DepthDiffers165 mm193 mm
WeightDiffers1.6 kg2.45 kg
Packaging data3 differ
Package widthDiffers388 mm391 mm
Package depthDiffers165 mm193 mm
Package weightDiffers2.3 kg3.33 kg
Technical details1 differ
Box contentsDiffersToner cartridge; Recycling guide1 Cartridge
Logistics data11 differ
Master (outer) cases per pallet layerDiffers18 pc(s)15 pc(s)
Master (outer) cases per pallet layer (EU)Differs14 pc(s)12 pc(s)
Master (outer) cases per palletDiffers54 pc(s)45 pc(s)
Products per palletDiffers54 pc(s)45 pc(s)
Products per pallet (EU)Differs42 pc(s)36 pc(s)
Pallet gross weightDiffers145 kg170.4 kg
Pallet weight (EU)Differs122 kg140.4 kg
Pallet dimensions (W x D x H)Differs1175 x 1000 x 1123 mm1173 x 965 x 1125 mm
Pallet dimensions (W x D x H) (imperial)Differs1176 x 1000.8 x 1122.7 mm (46.3 x 39.4 x 44.2")1173.5 x 965.2 x 1125.2 mm (46.2 x 38 x 44.3")
Pallet size (EU)Differs1170 x 800 x 1134 mm1173 x 772 x 1130 mm
Pallet weight (imperial)Differs144.7 kg (319 lbs)170 kg (374.7 lbs)
Stacking number for palletKnown for one4 pc(s)
Sustainabilityidentical
Total carbon footprint (kg of CO2e)Known for one13.5
Brand-specific featuresidentical
HP GTIN (EAN/UPC)Known for one887758147900

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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