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45N0492 ✓ Verified by PartsTable
IBM · 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

Have power when you need it, where you need it, anytime with the ThinkPad AC Adapter. Keep one on your desk, another at home, and save your batteries for the road. Key specifications include Purpose: Laptop, Connector(s): 3-pin, Output power: 45 W, Compatibility: ThinkPad T440s, Input voltage: 100-240 V, LED indicators: Yes.

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 45N0492
SPECIFICATIONS
PurposeLaptop
Connector(s)3-pin
Output power45 W
CompatibilityThinkPad T440s
Input voltage100-240 V
LED indicatorsYes
Product colourBlack
Input frequency50/60 Hz
Power supply typeIndoor
Power current typeAC-to-DC
Harmonized System (HS) code85044090
COMPONENT DIAGRAM
PULL TAB AIRFLOW —W PLATINUM 100-240V~ 50/60Hz IBM 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 45N0492 MFR IBM Platinum
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
45N0294Compatible
IBM Power Adapter AC 45W 20VDC 2.25A USB Square Yellow Tip Output - C6 3-Pin AC Input - FRU
compatible
00HM611Compatible
IBM Power Adapter AC 45W 20VDC 2.25A USB Square Yellow Tip Output - C6 3-Pin AC Input - FRU
compatible
00HM613Compatible
IBM Power Adapter AC 45W 20VDC 2.25A USB Square Yellow Tip Output - C6 3-Pin AC Input - FRU
compatible
00HM615Compatible
IBM Power Adapter AC 45W 20VDC 2.25A USB Square Yellow Tip Output - C6 3-Pin AC Input - FRU
compatible
00HM618Compatible
IBM Power Adapter AC 45W 20VDC 2.25A USB Square Yellow Tip Output - C6 3-Pin AC Input - FRU
compatible
00HM624Compatible
IBM Power Adapter AC 45W 20VDC 2.25A USB Square Yellow Tip Output - C6 3-Pin AC Input - FRU
compatible
LIFECYCLE
StatusUNKNOWN
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 20
SA10E75789SUBSTITUTE
IBM Power Adapter AC 45W 20VDC 2.25A USB Square Yellow Tip Output - C6 3-Pin AC Input - FRU
LENOVO
SA10E75791SUBSTITUTE
IBM Power Adapter AC 45W 20VDC 2.25A USB Square Yellow Tip Output - C6 3-Pin AC Input - FRU
LENOVO
SA10E75793SUBSTITUTE
IBM Power Adapter AC 45W 20VDC 2.25A USB Square Yellow Tip Output - C6 3-Pin AC Input - FRU
LENOVO
SA10E75796SUBSTITUTE
IBM Power Adapter AC 45W 20VDC 2.25A USB Square Yellow Tip Output - C6 3-Pin AC Input - FRU
LENOVO
SA10E75802SUBSTITUTE
IBM Power Adapter AC 45W 20VDC 2.25A USB Square Yellow Tip Output - C6 3-Pin AC Input - FRU
LENOVO
SA10M42722SUBSTITUTE
IBM Power Adapter AC 45W 20VDC 2.25A USB Square Yellow Tip Output - C6 3-Pin AC Input - FRU
LENOVO
00HM611SUBSTITUTE
IBM Power Adapter AC 45W 20VDC 2.25A USB Square Yellow Tip Output - C6 3-Pin AC Input - FRU
LENOVO
00HM613SUBSTITUTE
IBM Power Adapter AC 45W 20VDC 2.25A USB Square Yellow Tip Output - C6 3-Pin AC Input - FRU
LENOVO
00HM615SUBSTITUTE
IBM Power Adapter AC 45W 20VDC 2.25A USB Square Yellow Tip Output - C6 3-Pin AC Input - FRU
LENOVO
00HM618SUBSTITUTE
IBM Power Adapter AC 45W 20VDC 2.25A USB Square Yellow Tip Output - C6 3-Pin AC Input - FRU
LENOVO
00HM624SUBSTITUTE
IBM Power Adapter AC 45W 20VDC 2.25A USB Square Yellow Tip Output - C6 3-Pin AC Input - FRU
LENOVO
00HM630SUBSTITUTE
IBM Power Adapter AC 45W 20VDC 2.25A USB Square Yellow Tip Output - C6 3-Pin AC Input - FRU
LENOVO
00HM659SUBSTITUTE
IBM Power Adapter AC 45W 20VDC 2.25A USB Square Yellow Tip Output - C6 3-Pin AC Input - FRU
LENOVO
01FR047SUBSTITUTE
IBM Power Adapter AC 45W 20VDC 2.25A USB Square Yellow Tip Output - C6 3-Pin AC Input - FRU
LENOVO
45N0289SUBSTITUTE
IBM Power Adapter AC 45W 20VDC 2.25A USB Square Yellow Tip Output - C6 3-Pin AC Input - FRU
LENOVO
45N0290SUBSTITUTE
IBM Power Adapter AC 45W 20VDC 2.25A USB Square Yellow Tip Output - C6 3-Pin AC Input - FRU
LENOVO
45N0293SUBSTITUTE
IBM Power Adapter AC 45W 20VDC 2.25A USB Square Yellow Tip Output - C6 3-Pin AC Input - FRU
LENOVO
45N0294SUBSTITUTE
IBM Power Adapter AC 45W 20VDC 2.25A USB Square Yellow Tip Output - C6 3-Pin AC Input - FRU
LENOVO
45N0297SUBSTITUTE
IBM Power Adapter AC 45W 20VDC 2.25A USB Square Yellow Tip Output - C6 3-Pin AC Input - FRU
LENOVO
45N0298SUBSTITUTE
IBM Power Adapter AC 45W 20VDC 2.25A USB Square Yellow Tip Output - C6 3-Pin AC Input - FRU
LENOVO
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FREQUENTLY ASKED QUESTIONS
What is 45N0492?
45N0492 is a 45W 3pin manufactured by IBM. It is classified as a POWER_SUPPLY (HOTPLUG_PSU).
What parts can replace 45N0492?
There are 12 known substitutes for 45N0492: 45N0294, 00HM611, 00HM613 and 9 more. Substitute compatibility should be verified for your specific system.
Is 45N0492 still available?
45N0492 is currently Unknown.
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