Product Type | External Power Adapter |
Power Capacity | 240 Watt |
Input Voltage | AC 115/240 V |
Output Voltage | 12 V |
Form Factor | External |
Usage | For high-end peripherals and computing systems |
Power Supply Type | Switching Power Supply |
Energy Efficiency | High-efficiency design |
Lenovo 240W External Power Adapter, 115/240V Input, 12V Output





Key Benefits

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- Delivers 240W of reliable power output, ideal for enterprise computing needs
- Supports global voltage inputs (AC 115/240V), enabling international deployment
- Manufactured by Lenovo, offering trusted compatibility and quality assurance
Product Overview
The Lenovo 240W External Power Adapter (Part Number 4X27A37266) delivers consistent 12V output from a flexible AC 115/240V input, supporting global voltage standards. Designed for industrial or office use, its 240-watt capacity provides sufficient power for high-end peripherals and computing systems. Its external design supports better heat management and ease of installation. Although specifics on TAA compliance and country of origin are not available, Lenovo's reputation ensures reliable performance in enterprise environments.
Specifications
Product Overview
Physical & Environmental
Cooling Method | Passive (fanless) |
Operating Temperature | 0°C to 40°C (32°F to 104°F) |
Storage Temperature | -40°C to 70°C (-40°F to 158°F) |
Operating Humidity | 10% to 90% non-condensing |
Storage Humidity | 5% to 95% non-condensing |
Dimensions (HxWxD) | Approx. 30 mm x 85 mm x 175 mm |
Weight | Approx. 1.2 kg (2.65 lbs) |
Color | Black |
Cable Length | Approx. 1.8 meters (6 feet) |
Mounting Options | Desktop placement |
Cloud Management & Licensing
Cloud Management Features | |
Remote Monitoring | |
Licensing Requirements |
Interfaces
Power Connector Type | DC power output connector (barrel-type, exact type not specified) |
Input Connector Type | AC power input (IEC 60320 C14 or equivalent) |
Compliance & Origin
TAA Compliant | |
Country of Origin | |
Certifications | UL, FCC, CE, CCC, CB |
RoHS Compliance | Yes |
EMC Standards | EN55032, EN55024 |
Safety Standards | IEC/EN/UL 62368-1 |
MTBF | 100,000 hours at 25°C ambient |
Advanced Security Features
Over Voltage Protection (OVP) | Yes |
Over Current Protection (OCP) | Yes |
Short Circuit Protection (SCP) | Yes |
Over Temperature Protection (OTP) | Yes |
Electrical Isolation | 3,000VAC input to output |