TP-LinkTechnical Specification MatrixAnalysis Date: 20 September 2026Evaluated at £302.99
TP-Link PSM900-AC
TP-Link PSM900-AC, 900 W, 100 - 240 V, 50/60 Hz, 12 A, 10 A, Over current, Over voltage, Short circuit, Under voltage
8.5/ 10
Andote Tech Score
Evaluated at £302.99
Price-Tier Avg: 7.6/10
Rated on 20 September 2026
Looking to purchase or compare prices?
View verified retailer listings, price drop alerts, and full customer ratings for PSM900-AC.
Relative Benchmark Scoring (1–10)
vs Price Tier CompetitorsPower Rating900W
Hardware Spec Score
10.0/10(Exceptional)
Price-to-Value Efficiency
9.7/10(Exceptional)
Refresh Rate50Hz
Hardware Spec Score
4.0/10(Below Average)
Price-to-Value Efficiency
3.9/10(Below Average)
Width95.8
Hardware Spec Score
10.0/10(Exceptional)
Price-to-Value Efficiency
9.7/10(Exceptional)
Depth259.5
Hardware Spec Score
10.0/10(Exceptional)
Price-to-Value Efficiency
9.7/10(Exceptional)
Height40.1
Hardware Spec Score
10.0/10(Exceptional)
Price-to-Value Efficiency
9.7/10(Exceptional)
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
✓Competitive Price£302
Favorable price-to-performance ratio in categoryHigh Value
✓High-End Power Rating900W
Top-tier capability in this category10.0/10
✕Limited Refresh Rate50Hz
Significantly below category average benchmark4.0/10
✓High-End Width95.8
Top-tier capability in this category10.0/10
✓High-End Depth259.5
Top-tier capability in this category10.0/10
✓High-End Height40.1
Top-tier capability in this category10.0/10
Official Product Documents & PDF Manuals
Complete Technical Specifications
Manufacturer-verified hardware specifications with contextual AI metric explanations.