HPTechnical Specification MatrixAnalysis Date: 20 September 2026Evaluated at £143.10
HP 643A
HP 643A, 10000 pages, Magenta, 1 pc(s)
8.3/ 10
Andote Tech Score
Evaluated at £143.10
Price-Tier Avg: 8.8/10
Rated on 20 September 2026
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Relative Benchmark Scoring (1–10)
vs Price Tier CompetitorsEstimated Page Yield10000
Hardware Spec Score
10.0/10(Exceptional)
Price-to-Value Efficiency
10.0/10(Exceptional)
Pack Quantity1
Hardware Spec Score
5.2/10(Average)
Price-to-Value Efficiency
5.2/10(Average)
Package Weight1700g
Hardware Spec Score
4.0/10(Below Average)
Price-to-Value Efficiency
4.0/10(Below Average)
How We Calculate This Score
Our objective rating combines Hardware Spec Quality (measuring real-world component power benchmarked across the entire category on a 1–10 scale) with a Price-to-Value Index (evaluating technical capability relative to selling price). User reviews and merchant sponsorships do not influence this score.
Score Deciding Factors5 Key drivers
✓Tier-1 Brand (HP)
Premium manufacturer reliability & build qualityTier-1 Standing
✓Competitive Price£143
Favorable price-to-performance ratio in categoryHigh Value
✓High-End Estimated Page Yield10000.0
Top-tier capability in this category10.0/10
!Modest Pack Quantity1.0
Entry-level benchmark rating limits overall score5.2/10
✕Heavy / Bulky Package Weight1.70kg
Significantly below category average benchmark4.0/10
Official Product Documents & PDF Manuals
Complete Technical Specifications
Manufacturer-verified hardware specifications with contextual AI metric explanations.