Product comparison · 2 power adapters & inverters

Dell 310-7500 power adapter/inverter Black vs HP 90W power adapter/inverter

5specifications compared
4differ
1identical
15known for one product only

Key differences

Output voltage
- 310-7500 power adapter/inverter Black:20 V
- 90W power adapter/inverter:18.5 V
Output current
- 310-7500 power adapter/inverter Black:3.51 A
- 90W power adapter/inverter:11 A
Compatibility
- 310-7500 power adapter/inverter Black:C-Series, Except C840
- 90W power adapter/inverter:notebooks
Weight
- 310-7500 power adapter/inverter Black:449 g
- 90W power adapter/inverter:390 g

Side by side

Differences highlightedShow differences only

Comparison of 310-7500, 90W
20 specifications	A Dell 310-7500 power adapter/inverter Black Model 310-7500 View product	B HP 90W power adapter/inverter Model 90W View product
Features3 differ
PurposeKnown for one	Unknown — not stated by the source	Power supply
Input voltageKnown for one	Unknown — not stated by the source	115 V
Output powerKnown for one	Unknown — not stated by the source	65 W
Output voltageDiffers	20 V	18.5 V
Output currentDiffers	3.51 A	11 A
CompatibilityDiffers	C-Series, Except C840	notebooks
Poweridentical
AC adapter output currentKnown for one	Unknown — not stated by the source	1.5 A
Performanceidentical
Connector(s)Known for one	Unknown — not stated by the source	3-pin
Designidentical
Product colour	Black	Black
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	CE, IEC, EN, UL, SELV, C-UL-US, CCIB
Weight & dimensions1 differ
WidthKnown for one	Unknown — not stated by the source	133 mm
DepthKnown for one	Unknown — not stated by the source	29 mm
HeightKnown for one	Unknown — not stated by the source	58 mm
WeightDiffers	449 g	390 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85044095
Other featuresidentical
Power requirementsKnown for one	Unknown — not stated by the source	110/220V
Hold timeKnown for one	Unknown — not stated by the source	5 ms
Number of slotsKnown for one	Unknown — not stated by the source	1
Overload protectionKnown for one	Unknown — not stated by the source	Yes
Dimensions (WxDxH)Known for one	58 x 139 x 28 mm	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.

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