FSP NB V 90 vs QNAP Adaptor f/ 4-Bay NAS

Comparison of NB V 90, Adaptor f/ 4-Bay NAS

15 specifications	A FSP NB V 90View product	B QNAP Adaptor f/ 4-Bay NASView product
Features1 differ
Output powerDiffers	90 W	120 W
Output voltageKnown for one	19 V	—Unknown — not stated by the source
Output currentKnown for one	4.74 A	—Unknown — not stated by the source
EfficiencyKnown for one	87%	—Unknown — not stated by the source
Power supply typeKnown for one	—Unknown — not stated by the source	Indoor
CompatibilityKnown for one	—Unknown — not stated by the source	TS-409/410/419P/419P+/419P II
Weight & dimensions1 differ
WeightDiffers	920 g	800 g
WidthKnown for one	—Unknown — not stated by the source	175 mm
DepthKnown for one	—Unknown — not stated by the source	218 mm
HeightKnown for one	—Unknown — not stated by the source	54 mm
Other featuresidentical
Dimensions (WxDxH)Known for one	134 x 58 x 32 mm	—Unknown — not stated by the source
Hold timeKnown for one	8 ms	—Unknown — not stated by the source
Overload protectionKnown for one	Yes	—Unknown — not stated by the source
Rise timeKnown for one	50 ms	—Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.