SeagateTechnical Specification MatrixAnalysis Date: 8 November 2026Evaluated at £566.99
Seagate Expansion STKP16000400
Seagate Expansion STKP16000400, 16 TB, 3.5", 3.2 Gen 1 (3.1 Gen 1), Black
6.8/ 10
Andote Tech Score
Evaluated at £566.99
Price-Tier Avg: 6.8/10
Rated on 8 November 2026
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Relative Benchmark Scoring (1–10)
vs Price Tier CompetitorsPower Consumption1W
Hardware Spec Score
10.0/10(Exceptional)
Price-to-Value Efficiency
10.0/10(Exceptional)
Weight1180g
Hardware Spec Score
9.7/10(Exceptional)
Price-to-Value Efficiency
9.7/10(Exceptional)
Width41.9
Hardware Spec Score
4.3/10(Below Average)
Price-to-Value Efficiency
4.3/10(Below Average)
Depth125
Hardware Spec Score
5.1/10(Average)
Price-to-Value Efficiency
5.1/10(Average)
Height178.8
Hardware Spec Score
5.1/10(Average)
Price-to-Value Efficiency
5.1/10(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 Factors6 Key drivers
•High-End Price Bracket£566
High-end product priced in the upper bracketPremium Tier
✓High-End Power Consumption1V
Top-tier capability in this category10.0/10
✓Lightweight Weight1.18kg
Top-tier capability in this category9.7/10
✕Limited Width41.9
Significantly below category average benchmark4.3/10
!Modest Depth125.0
Entry-level benchmark rating limits overall score5.1/10
!Modest Height178.8
Entry-level benchmark rating limits overall score5.1/10
Official Product Documents & PDF Manuals
Complete Technical Specifications
Manufacturer-verified hardware specifications with contextual AI metric explanations.