Inadequate and Deceptive Product Labeling: Comparison of 21 Power Supplies

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Technical Specs And Results, Continued

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ManufacturerLeadmanLevicomMaxtronSeasonicTSP
ProductLP-6100 EWIN-400PSTOP-520P4SS-400FSTSP-420 P4
OverallRatingadequatesatisfactorydefectivesatisfactorysatisfactory
Technical Specs/Measurements
Product Image
max. Performance(Manufacturer-claimed/Measurement )500/426 W420/433 W520/446 W400/419 W420/497 W
-5 V/-12 V(Manufacturer-claimed)0.3/0.8 A0.8/0.5 A0.8/1.0 A0.5/0.8 A0.5/0.8 A
+3.3 V/+5 V/+12 V(Manufacturer-claimed)50/30/25 A30/28/15 A56/26/28 A30/28/17 A42/26/18 A
+5 VSB (A)(Manufacturer-claimed)2.0 A2.0 A12.5 A2.0 A2.0 A
PFCactiveactiveactiveactiveactive
Fan/Fanregulator2/active2/active2/active, manual (3 Stufen)1/active3/manual
Mainssupply 230 Vnonononoyes, international
InputVoltage/VoltageSettings115 and 230 V/Switch115 and 230 V/Switch195 to 250 V/automatic100 to 240 V/automatic195 to 250 V/automatic
Wire/HDD connectors/FDD connectors2/6/22/6/23/9/23/7/23/10/2
Cable LengthHDD &FDD connections95 cm74 cm95 cm74 cm89 cm
Cable lengthATX/ATX12V/AUX52/53/52 cm37/34/32 cm60/62/60 cm55/57/59 cm62/65/62 cm
Connectionfor fanmonitor/regulatoryes/yesno/nono/nono/nono/no
Power cable/Screws/User manualyes/no/noyes/no/noyes/yes/nono/no/noyes/yes/no
OtherDetailsExternal fannonenonenoneMains power international