StarTech.comTechnical Specification MatrixAnalysis Date: 20 September 2026Evaluated at £129.99
StarTech.com 1 Port Metal Industrial USB to RS422/RS485 Serial Adapter w/ Isolation - TAA
StarTech.com 1 Port Metal Industrial USB to RS422/RS485 Serial Adapter w/ Isolation - TAA, USB B, RS-422/485, 1.8 m, Black
5.6/ 10
Andote Tech Score
Evaluated at £129.99
Price-Tier Avg: 7.5/10
Rated on 20 September 2026
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Relative Benchmark Scoring (1–10)
vs Price Tier CompetitorsData Transfer Rate0.00088
Hardware Spec Score
4.0/10(Below Average)
Price-to-Value Efficiency
4.0/10(Below Average)
Ethernet Speed0.00088
Hardware Spec Score
4.0/10(Below Average)
Price-to-Value Efficiency
4.0/10(Below Average)
Cable Length1.8
Hardware Spec Score
4.5/10(Below Average)
Price-to-Value Efficiency
4.5/10(Below Average)
Weight180g
Hardware Spec Score
9.3/10(Exceptional)
Price-to-Value Efficiency
9.3/10(Exceptional)
Width64
Hardware Spec Score
5.4/10(Average)
Price-to-Value Efficiency
5.4/10(Average)
Depth118
Hardware Spec Score
10.0/10(Exceptional)
Price-to-Value Efficiency
10.0/10(Exceptional)
Height23
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 Factors8 Key drivers
✓Competitive Price£129
Favorable price-to-performance ratio in categoryHigh Value
✕Limited Data Transfer Rate0.00088
Significantly below category average benchmark4.0/10
✕Limited Ethernet Speed0.00088
Significantly below category average benchmark4.0/10
✕Limited Cable Length1.8
Significantly below category average benchmark4.5/10
✓Lightweight Weight180g
Top-tier capability in this category9.3/10
!Modest Width64.0
Entry-level benchmark rating limits overall score5.4/10
✓High-End Depth118.0
Top-tier capability in this category10.0/10
✕Limited Height23.0
Significantly below category average benchmark4.0/10
Official Product Documents & PDF Manuals
Complete Technical Specifications
Manufacturer-verified hardware specifications with contextual AI metric explanations.