SharkTechnical Specification MatrixAnalysis Date: 19 September 2026Evaluated at £314.99
SHARK PowerDetect with DuoClean HZ4000UKT Upright Bagless Vacuum Cleaner - Black & Chrome, Silver/Grey,Black
Comprehensive hardware specifications and benchmark performance analysis.
6.7/ 10
Andote Tech Score
Evaluated at £314.99
Price-Tier Avg: 6.3/10
Rated on 19 September 2026
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Relative Benchmark Scoring (1–10)
vs Price Tier CompetitorsPower / Suction450W
Hardware Spec Score
6.0/10(Above Average)
Price-to-Value Efficiency
5.8/10(Average)
Dust Capacity0.3GB
Hardware Spec Score
4.1/10(Below Average)
Price-to-Value Efficiency
4.0/10(Below Average)
Weight4470g
Hardware Spec Score
7.9/10(Very Good)
Price-to-Value Efficiency
7.6/10(Very Good)
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 (Shark)
Premium manufacturer reliability & build qualityTier-1 Standing
✓Competitive Price£314
Favorable price-to-performance ratio in categoryHigh Value
!Modest Power / Suction450W
Entry-level benchmark rating limits overall score6.0/10
✕Limited Dust Capacity0.3L
Significantly below category average benchmark4.1/10
•Standard Weight4.47kg
Solid standard benchmark for category7.9/10
Complete Technical Specifications
Manufacturer-verified hardware specifications with contextual AI metric explanations.