Product comparison · 2 power adapters & inverters

Dell TW1R6 power adapter/inverter Indoor vs i-tec DC adapter 20V 6.75A 135W (Accessory for Selected Docking Stations)

13specifications compared
9differ
4identical
8known for one product only

Key differences

The Dell TW1R6 power adapter/inverter Indoor has 30 W more output power than the i-tec DC adapter 20V 6.75A 135W (Accessory for Selected Docking Stations) (165 W vs 135 W). The i-tec DC adapter 20V 6.75A 135W (Accessory for Selected Docking Stations) has 0.25 A more output current than the Dell TW1R6 power adapter/inverter Indoor (6.75 A vs 6.5 A). The i-tec DC adapter 20V 6.75A 135W (Accessory for Selected Docking Stations) has 0.5 m more cable length than the Dell TW1R6 power adapter/inverter Indoor (1.5 m vs 1 m). Purpose: Laptop on the Dell TW1R6 power adapter/inverter Indoor, Docking station on the i-tec DC adapter 20V 6.75A 135W (Accessory for Selected Docking Stations). Input voltage: 100 - 240 V on the Dell TW1R6 power adapter/inverter Indoor, 100–240 on the i-tec DC adapter 20V 6.75A 135W (Accessory for Selected Docking Stations).

Purpose
- TW1R6 power adapter/inverter Indoor:Laptop
- DC adapter 20V 6.75A 135W (Accessory for Selected Docking Stations):Docking station
Input voltage
- TW1R6 power adapter/inverter Indoor:100 - 240 V
- DC adapter 20V 6.75A 135W (Accessory for Selected Docking Stations):100–240
Output power
- TW1R6 power adapter/inverter Indoor:165 W
- DC adapter 20V 6.75A 135W (Accessory for Selected Docking Stations):135 W
Output current
- TW1R6 power adapter/inverter Indoor:6.5 A
- DC adapter 20V 6.75A 135W (Accessory for Selected Docking Stations):6.75 A
Cable length
- TW1R6 power adapter/inverter Indoor:1 m
- DC adapter 20V 6.75A 135W (Accessory for Selected Docking Stations):1.5 m
Width
- TW1R6 power adapter/inverter Indoor:66 mm
- DC adapter 20V 6.75A 135W (Accessory for Selected Docking Stations):140 mm
Depth
- TW1R6 power adapter/inverter Indoor:22 mm
- DC adapter 20V 6.75A 135W (Accessory for Selected Docking Stations):70 mm
Height
- TW1R6 power adapter/inverter Indoor:136 mm
- DC adapter 20V 6.75A 135W (Accessory for Selected Docking Stations):25 mm

Side by side

Differences highlightedShow differences only

Comparison of TW1R6, DC20V135W
21 specifications	A Dell TW1R6 power adapter/inverter Indoor Model TW1R6 View product	B i-tec DC adapter 20V 6.75A 135W (Accessory for Selected Docking Stations) Model DC20V135W View product
Features4 differ
PurposeDiffers	Laptop	Docking station
Input voltageDiffers	100 - 240 V	100–240
Input currentKnown for one	2.2 A	Unknown — not stated by the source
Output powerDiffers	165 W	135 W
Output currentDiffers	6.5 A	6.75 A
CompatibilityKnown for one	Dell Pro Max 16 Plus MB16250 Dell Pro Max 16 Premium MA16250 Dell Pro Max 18 Plus MB18250 Precision 5680 Precision 5690	Unknown — not stated by the source
Input frequencyKnown for one	Unknown — not stated by the source	50/60 Hz
Designidentical
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
Weight & dimensions5 differ
Cable lengthDiffers	1 m	1.5 m
WidthDiffers	66 mm	140 mm
DepthDiffers	22 mm	70 mm
HeightDiffers	136 mm	25 mm
WeightDiffers	450 g	340 g

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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