Product comparison · 2 power adapters & inverters

Lenovo 4X21U28839 power adapter/inverter Indoor vs Tolerate GEMBIRD 100W PD GAN USB-C COMPUTER CHARGER BLK

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  • 11specifications compared
  • 5differ
  • 6identical
  • 27known for one product only

Key differences

The Lenovo 4X21U28839 power adapter/inverter Indoor has 80 W more output power than the Tolerate GEMBIRD 100W PD GAN USB-C COMPUTER CHARGER BLK (180 W vs 100 W). The Tolerate GEMBIRD 100W PD GAN USB-C COMPUTER CHARGER BLK has 1.4 m more cable length than the Lenovo 4X21U28839 power adapter/inverter Indoor (2.4 m vs 1 m). Input frequency: 50 - 60 Hz on the Lenovo 4X21U28839 power adapter/inverter Indoor, 50/60 Hz on the Tolerate GEMBIRD 100W PD GAN USB-C COMPUTER CHARGER BLK. Output voltage: 36 V on the Lenovo 4X21U28839 power adapter/inverter Indoor, 5/9/12/15/20 V on the Tolerate GEMBIRD 100W PD GAN USB-C COMPUTER CHARGER BLK. Brand compatibility: Lenovo on the Lenovo 4X21U28839 power adapter/inverter Indoor, Any brand on the Tolerate GEMBIRD 100W PD GAN USB-C COMPUTER CHARGER BLK.

  • Input frequency
    • 4X21U28839 power adapter/inverter Indoor:50 - 60 Hz
    • GEMBIRD 100W PD GAN USB-C COMPUTER CHARGER BLK:50/60 Hz
  • Output power
    • 4X21U28839 power adapter/inverter Indoor:180 W
    • GEMBIRD 100W PD GAN USB-C COMPUTER CHARGER BLK:100 W
  • Output voltage
    • 4X21U28839 power adapter/inverter Indoor:36 V
    • GEMBIRD 100W PD GAN USB-C COMPUTER CHARGER BLK:5/9/12/15/20 V
  • Brand compatibility
    • 4X21U28839 power adapter/inverter Indoor:Lenovo
    • GEMBIRD 100W PD GAN USB-C COMPUTER CHARGER BLK:Any brand
  • Cable length
    • 4X21U28839 power adapter/inverter Indoor:1 m
    • GEMBIRD 100W PD GAN USB-C COMPUTER CHARGER BLK:2.4 m

Side by side

Differences highlightedShow differences only (on)
Comparison of 4X21U28839, ED200033
38 specifications
Features4 differ
Power current typeKnown for oneUnknown — not stated by the sourceAC-to-DC
Input frequencyDiffers50 - 60 Hz50/60 Hz
Output powerDiffers180 W100 W
Output voltageDiffers36 V5/9/12/15/20 V
Power plug typeKnown for oneUnknown — not stated by the sourceType C
USB ports quantityKnown for oneUnknown — not stated by the source1
USB Power Delivery (USB PD)Known for oneUnknown — not stated by the sourceYes
USB Power Delivery revisionKnown for oneUnknown — not stated by the source3.0
USB Power Delivery up toKnown for oneUnknown — not stated by the source100 W
Power protection featuresKnown for oneUnknown — not stated by the sourceShort circuit, Over current, Over voltage, Overcharge, Overheating
Brand compatibilityDiffersLenovoAny brand
CompatibilityKnown for oneThinkPadUnknown — not stated by the source
Performanceidentical
USB connectivityKnown for oneUnknown — not stated by the sourceYes
USB connector typeKnown for oneUnknown — not stated by the sourceUSB Type-C
USB output currentKnown for oneUnknown — not stated by the source3 A
Designidentical
Suitable for indoor useKnown for oneUnknown — not stated by the sourceYes
Certificatesidentical
Waste Electrical and Electronic Equipment (WEEE) complianceKnown for oneUnknown — not stated by the sourceYes
CertificationKnown for oneUL/CB/CE EMC/CE Doc/PSE/IRAM/NOM/DOE,ErP,CoC/Nrcan/FCC and ICES/Mexico MEPS/PSB/CCC/CECP/KC,MSIP/Korea MEPS/RCM/Australia safety/NZ Doc/BSMI/EAC/Serbia/Ukraine/SII/NRCS/SABS/SIRIM/ISC/SONCAP/KEBS/STZ/INSM/KUCAS/BIS/Morocco/SEC/TISIUnknown — not stated by the source
Weight & dimensions1 differ
Cable lengthDiffers1 m2.4 m
WidthKnown for one147.5 mmUnknown — not stated by the source
DepthKnown for one69 mmUnknown — not stated by the source
HeightKnown for one22 mmUnknown — not stated by the source
WeightKnown for one510 gUnknown — not stated by the source
Packaging contentidentical
Cables includedKnown for oneUnknown — not stated by the sourceUSB Type-C
Technical detailsidentical
Fast chargingKnown for oneUnknown — not stated by the sourceYes
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °CUnknown — not stated by the source
Operating relative humidity (H-H)Known for one8 - 80%Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one240 mmUnknown — not stated by the source
Package depthKnown for one145 mmUnknown — not stated by the source
Package heightKnown for one52 mmUnknown — not stated by the source
Package weightKnown for one630 gUnknown — not stated by the source
Package typeKnown for oneBoxUnknown — 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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