• $282.89
  • Free 30-day Returns
  • Ships from China.
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    180W PA-2181-1 Replacement Desktop Power Supply, 10PIN+4PIN Connector, Compatible with Lenovo W4095c M4200f-00 M4601c M4900c-00 T4900d T6900c, Cross HK280-21PP HK280-23PP PCE027 PCE028

    • Direct drop-in replacement for original PA-2181-1 PSU, cross compatible part numbers HK280-21PP/HK280-23PP/PCE027/PCE028, perfectly fits Lenovo W4095c, M4200f-00, M4601c, M4900c-00, T4900d, T6900c mainstream desktop chassis without any case modification.
    • Rated continuous 180W stable output, built-in Active PFC & 80Plus certified efficiency, universal 100-240V wide AC input adapts global household & office voltage environments.
    • Fixed exclusive wiring harness: customized 10PIN mainboard connector + dedicated 4PIN CPU power plug, consistent pin definition and cable length same as factory original unit, plug-and-play installation.
    • Intelligent speed-adjust cooling fan + high-temperature endurance industrial capacitors, low noise design, supports long-term 24/7 steady running for office, POS and daily business desktop equipment.
    • Full OVP/OCP/SCP/OTP multi-protection circuit design, UL/CE/FCC/RoHS certified, effectively guard motherboard, CPU and storage drives against surge, short-circuit and overheat damage.
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    This 180W switching power supply strictly follows Lite-On original PA-2181-1 specification, cross replaces multiple OEM original PSU including HK280 series and PCE027/PCE028 models, exclusively engineered for specified Lenovo desktop series. High-efficiency circuit layout cuts standby power consumption and reduces daily electricity cost, stable single +12V rail supplies reliable power for office-grade CPU, onboard graphics and multi-HDD storage configuration. Standard ATX compact dimension matches original chassis mounting hole, ideal spare replacement part for enterprise PC fleet maintenance, POS machine refurbishment and desktop upgrade repair projects.



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    • Return for refund within: 30 days
    • Return for replacement within: non-replaceable
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