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45N0210 ✓ Verified by PartsTable
LENOVO · POWER_SUPPLY · HOTPLUG_PSU
WHAT YOU NEED TO KNOW
Hotplug PSUs are very sturdy — rarely see warranty claims. Safe bet. Always make sure they're tested. Key checks: Make sure tested.
PRODUCT OVERVIEW
LENOVO AC POWER ADAPTER 90W 20V-4.5A

LENOVO AC POWER ADAPTER 90W 20V-4.5A. Key specifications include Depth: 126 mm, Width: 50 mm, Height: 30 mm, Weight: 360 g, Purpose: Laptop, Output power: 90 W. 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→ 45N0210
SPECIFICATIONS
Depth126 mm
Width50 mm
Height30 mm
Weight360 g
PurposeLaptop
Output power90 W
Input voltage100-240 V
Output current4.5 A
Output voltage20 V
Product colourBlack
Input frequency50/60 Hz
Power supply typeIndoor
COMPONENT DIAGRAM
PULL TAB AIRFLOW —W PLATINUM 100-240V~ 50/60Hz LENOVO BACKPLANE CONN ~200 mm HOT-PLUG POWER SUPPLY | —W | Platinum AC input 100-240V | Redundant pair required | Match wattage in same chassis TITLE PSU —W PN 45N0210 MFR LENOVO Platinum
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
40Y7659Compatible
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - Option
compatible
42T4424Compatible
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - P/N
compatible
42T4425Compatible
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - FRU
compatible
42T4426Compatible
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C8 2-Pin AC Input - P/N
compatible
42T4427Compatible
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C8 2-Pin AC Input - FRU
compatible
42T4428Compatible
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C6 3-Pin AC Input - P/N
compatible
LIFECYCLE
StatusUNKNOWN
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 20
92P1104SUBSTITUTE
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C8 2-Pin AC Input - FRU
LENOVO
92P1105SUBSTITUTE
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C8 2-Pin AC Input - FRU
LENOVO
92P1106SUBSTITUTE
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C8 2-Pin AC Input - FRU
LENOVO
92P1107SUBSTITUTE
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C8 2-Pin AC Input - FRU
LENOVO
92P1108SUBSTITUTE
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C8 2-Pin AC Input - FRU
LENOVO
92P1109SUBSTITUTE
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C8 2-Pin AC Input - FRU
LENOVO
92P1110SUBSTITUTE
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C8 2-Pin AC Input - FRU
LENOVO
92P1111SUBSTITUTE
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C8 2-Pin AC Input - FRU
LENOVO
92P1112SUBSTITUTE
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C8 2-Pin AC Input - FRU
LENOVO
92P1113SUBSTITUTE
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C8 2-Pin AC Input - FRU
LENOVO
92P1114SUBSTITUTE
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C8 2-Pin AC Input - FRU
LENOVO
92P1153SUBSTITUTE
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C8 2-Pin AC Input - FRU
LENOVO
92P1154SUBSTITUTE
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C8 2-Pin AC Input - FRU
LENOVO
92P1155SUBSTITUTE
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C8 2-Pin AC Input - FRU
LENOVO
92P1156SUBSTITUTE
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C8 2-Pin AC Input - FRU
LENOVO
92P1157SUBSTITUTE
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C8 2-Pin AC Input - FRU
LENOVO
92P1158SUBSTITUTE
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C8 2-Pin AC Input - FRU
LENOVO
92P1159SUBSTITUTE
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C8 2-Pin AC Input - FRU
LENOVO
92P1160SUBSTITUTE
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C8 2-Pin AC Input - FRU
LENOVO
92P1103SUBSTITUTE
IBM Power Adapter AC 90W 20VDC 4.5A 7.9mm Barrel Output - C8 2-Pin AC Input - FRU
LENOVO
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FREQUENTLY ASKED QUESTIONS
What is 45N0210?
45N0210 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 45N0210?
There are 12 known substitutes for 45N0210: 40Y7659, 42T4424, 42T4425 and 9 more. Substitute compatibility should be verified for your specific system.
Is 45N0210 still available?
45N0210 is currently Unknown.
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Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
Last verified: July 2026