StarTech.comTechnical Specification MatrixAnalysis Date: 24 September 2026Evaluated at £100.99
StarTech.com 4 Port USB to RS232 Serial DB9 Adapter Hub - TAA
StarTech.com 4 Port USB to RS232 Serial DB9 Adapter Hub - TAA, USB, Serial, Silver, Plastic, CE, FCC, RoHS, 1 W
7.1/ 10
Andote Tech Score
Evaluated at £100.99
Price-Tier Avg: 7.5/10
Rated on 24 September 2026
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Relative Benchmark Scoring (1–10)
vs Price Tier CompetitorsCable Length516
Hardware Spec Score
10.0/10(Exceptional)
Price-to-Value Efficiency
10.0/10(Exceptional)
USB Ports4
Hardware Spec Score
9.2/10(Exceptional)
Price-to-Value Efficiency
9.2/10(Exceptional)
Weight110g
Hardware Spec Score
10.0/10(Exceptional)
Price-to-Value Efficiency
10.0/10(Exceptional)
Width66.5
Hardware Spec Score
4.3/10(Below Average)
Price-to-Value Efficiency
4.3/10(Below Average)
Depth150
Hardware Spec Score
4.9/10(Below Average)
Price-to-Value Efficiency
4.9/10(Below Average)
Height26
Hardware Spec Score
4.1/10(Below Average)
Price-to-Value Efficiency
4.1/10(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 Factors7 Key drivers
✓Competitive Price£100
Favorable price-to-performance ratio in categoryHigh Value
✓High-End Cable Length516.0
Top-tier capability in this category10.0/10
✓High-End USB Ports4.0
Top-tier capability in this category9.2/10
✓Lightweight Weight110g
Top-tier capability in this category10.0/10
✕Limited Width66.5
Significantly below category average benchmark4.3/10
✕Limited Depth150.0
Significantly below category average benchmark4.9/10
✕Limited Height26.0
Significantly below category average benchmark4.1/10
Official Product Documents & PDF Manuals
Complete Technical Specifications
Manufacturer-verified hardware specifications with contextual AI metric explanations.