LENOVO AC POWER ADAPTER 90W 20V-4.5A. Key specifications include Output power: 90 W, Input voltage: 100-240 V, Output voltage: 20 V, Input frequency: 50/60 Hz. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
WHERE IT FITS
POWER_SUPPLY→HOTPLUG_PSU→42T4427
SPECIFICATIONS
Input Voltage
100-240 V
Output Power
90 W
Output voltage
20 V
Input frequency
50/60 Hz
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FREQUENTLY ASKED QUESTIONS
What is 42T4427?
42T4427 is a LENOVO AC POWER ADAPTER 90W 20V-4.5A manufactured by LENOVO. It is classified as a POWER_SUPPLY (HOTPLUG_PSU).
What parts can replace 42T4427?
There are 27 known substitutes for 42T4427: 42T5000, 42T4439, 42T4431 and 24 more. Substitute compatibility should be verified for your specific system.
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