Lenovo 4X20S56681 AC Adapter - 135 W - 120 V AC - 230 V AC Input - Compatible with ThinkCentre Desktops
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Product Features
Product Overview
The Lenovo 4X20S56681 AC Adapter is a dedicated power supply designed for Lenovo ThinkCentre desktop PCs. This adapter provides reliable continuous power to ensure stable operation of your desktop system, supporting both 120 V AC and 230 V AC input voltages for flexible deployment in different electrical environments.
With a maximum output power of 135 W, this adapter delivers sufficient power for standard desktop configurations. The adapter is backed by a 1-year limited warranty from Lenovo Group Limited, offering peace of mind for business and institutional deployments where consistent power delivery is essential.
This section brings together practical product details such as Device Supported, Input Voltage, Maximum Output Power, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Technical Overview
This AC adapter operates with dual input voltage support, accepting both 120 V AC and 230 V AC inputs. This flexibility allows the adapter to function in various geographic regions without requiring separate voltage-specific models, simplifying procurement and inventory management for organizations with multiple locations.
The adapter converts AC input to the appropriate DC output required by compatible Lenovo ThinkCentre desktop PCs. The 135 W maximum output power rating ensures adequate power delivery for typical desktop configurations, supporting continuous operation without power interruptions.
This section brings together practical product details such as Device Supported, Input Voltage, Maximum Output Power, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The Lenovo 4X20S56681 AC Adapter offers several advantages for business IT environments. Its dual voltage input capability reduces the need for multiple adapter models in organizations with international operations or mixed electrical standards.
Reliable Power Delivery
Provides continuous 135 W power output to ensure stable desktop operation without fluctuations that could affect system performance or data integrity.
- Consistent voltage regulation
- Continuous operation support
- Desktop-optimized power profile
Simplified Compatibility
Specifically designed for Lenovo ThinkCentre desktop PCs, ensuring proper electrical specifications and connector compatibility for worry-free deployment.
- ThinkCentre-specific design
- Proper connector fit
- Manufacturer-tested compatibility
Deployment / Use Cases
This AC adapter is ideal for business environments where reliable desktop power is essential. It serves as both a primary power source for new ThinkCentre deployments and a replacement adapter for existing systems where the original power supply requires replacement.
Common deployment scenarios include corporate offices, educational institutions, government facilities, and healthcare environments where Lenovo ThinkCentre desktops are deployed. The adapter's dual voltage input makes it particularly useful for organizations with offices in different countries or regions with varying electrical standards.
Business Desktop Replacement
Replace failed or damaged power adapters on existing Lenovo ThinkCentre desktops to restore full functionality without replacing the entire system.
Multi-Region Deployment
Deploy the same adapter model across offices in North America (120 V AC) and Europe/Asia (230 V AC) regions, simplifying procurement and reducing spare parts inventory.
Highlights
- 135 W maximum output power for reliable desktop operation
- Dual input voltage support (120 V AC and 230 V AC)
- Compatible with Lenovo ThinkCentre desktop PCs
- 1-year limited warranty from Lenovo Group Limited
- Continuous power delivery for stable system performance
- Manufacturer part number: 4X20S56681
- Desktop PC power supply application
- Brand: Lenovo
Specifications
| Specifications | |
|---|---|
| Manufacturer | Lenovo Group Limited |
| Manufacturer Part Number | 4X20S56681 |
| Brand Name | Lenovo |
| Product Name | AC Adapter |
| Product Type | AC Adapter |
| Technical Information | |
| Device Supported | Desktop PC |
| Power Description | |
| Input Voltage | 120 V AC,230 V AC |
| Maximum Output Power | 135 W |
| Miscellaneous | |
| Compatibility | Lenovo ThinkCentre Desktop PCs |
| Warranty | |
| Limited Warranty | 1 Year |
FAQ
What is the maximum output power of this Lenovo AC adapter?
The Lenovo 4X20S56681 AC Adapter delivers a maximum output power of 135 watts. This power rating is sufficient to support standard Lenovo ThinkCentre desktop configurations, providing stable power delivery for continuous operation without interruptions that could affect system performance or data integrity.
Which input voltages does this AC adapter support?
This adapter supports dual input voltages: 120 V AC and 230 V AC. This flexibility allows the adapter to function in different geographic regions without requiring separate models, making it suitable for organizations with offices in North America (typically 120 V AC) and Europe/Asia (typically 230 V AC) regions.
Is this adapter compatible with all Lenovo desktop models?
This AC adapter is specifically compatible with Lenovo ThinkCentre desktop PCs. It is designed to meet the electrical specifications and connector requirements of ThinkCentre systems. For compatibility with other Lenovo desktop lines, consult the specific product documentation or contact Lenovo support to verify proper electrical specifications and connector compatibility.
What warranty coverage does this Lenovo AC adapter include?
The Lenovo 4X20S56681 AC Adapter includes a 1-year limited warranty from Lenovo Group Limited. This warranty covers manufacturing defects and ensures reliable performance for business deployments where consistent power delivery is essential for desktop operations.
Can this adapter be used as a replacement for an existing power supply?
Yes, this adapter serves as a replacement power supply for compatible Lenovo ThinkCentre desktop PCs. It provides the same 135 W output power and dual voltage input capabilities as original equipment, allowing organizations to restore functionality to systems where the original power adapter has failed or been damaged.
What type of devices does this AC adapter support?
This AC adapter supports desktop PCs, specifically Lenovo ThinkCentre models. It is designed to provide continuous power to desktop systems, ensuring stable operation for business applications. The adapter is not intended for laptops, tablets, or other mobile devices that typically require different power specifications and connector types.
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