MSI 18121P101 AC Power Adapter - 230W Replacement External Supply for Notebooks
Business volume discounts
Technical guidance
Preparation & staging
QC · ON · AB · BC
Product Features
Product Overview
The MSI 18121P101 AC power adapter is a 230W replacement external power supply designed specifically for compatible MSI gaming and performance notebooks. This retail-packaged adapter provides a reliable power source to keep your portable workstation or gaming laptop operational, ensuring consistent voltage delivery for demanding applications.
As a direct replacement for the original equipment manufacturer (OEM) part 957-18121P-101, this adapter maintains compatibility with several MSI notebook models, including the GT, WT, and 16L1 series. It ships complete with both the AC adapter unit and a detachable power cord, offering a complete power solution in a single package.
Technical Overview
This 230-watt AC adapter delivers maximum output power suitable for high-performance MSI notebooks that require substantial power input. The adapter operates as an external power supply, converting AC wall current to the DC voltage required by compatible laptops, with the wattage rating indicating its capacity to handle power-intensive components like discrete graphics cards and high-performance processors.
The technical specifications confirm notebook compatibility, with the 230W output supporting systems that demand continuous high power draw. The adapter's design focuses on delivering stable power to maintain system performance during extended gaming sessions or intensive computational tasks.
This section brings together practical product details such as Device Supported, Maximum Output Power, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
This MSI power adapter offers several practical advantages for users needing to replace or supplement their notebook power supply. The 230W capacity ensures adequate power delivery for systems with demanding hardware configurations, while the complete package includes both essential components for immediate use.
Direct OEM Compatibility
Designed as a replacement for OEM part 957-18121P-101, ensuring electrical compatibility with specific MSI notebook models including GT63, GT75, WT73, GT80, 16L1, GT73, and GT62 series with corresponding GPU configurations.
- Matches original specifications
- Maintains system compatibility
- Supports high-performance hardware
Complete Power Solution
Includes both the AC adapter unit and a detachable power cord, providing everything needed to power your compatible MSI notebook without requiring additional purchases.
- Adapter and cord included
- Ready for immediate use
- Retail packaging
Deployment / Use Cases
This 230W AC power adapter serves as a primary replacement for original MSI notebook power supplies that have been lost, damaged, or require supplementation. It's particularly valuable for users who need reliable power for their MSI gaming or workstation notebooks in multiple locations, such as between home and office environments.
The adapter supports notebooks used for gaming, content creation, engineering applications, and other compute-intensive tasks where consistent power delivery is essential. Users with compatible MSI systems can deploy this adapter as their main power source or keep it as a backup to ensure uninterrupted productivity during extended work sessions.
What's in the Box
The retail package includes both essential components for powering your compatible MSI notebook.
Highlights
- 230W maximum power output for high-performance notebooks
- Direct replacement for OEM part 957-18121P-101
- Compatible with multiple MSI GT, WT, and 16L1 series notebooks
- Includes both AC adapter and detachable power cord
- Retail packaging for immediate deployment
- Provides constant voltage supply for portable devices
- Supports notebooks with discrete graphics cards
- Manufactured by MSI with part number 18121P101
Specifications
| Specifications | |
|---|---|
| Manufacturer | MSI |
| Manufacturer Part Number | 18121P101 |
| Brand Name | MSI |
| Product Name | AC Adapter |
| Package Type | Retail |
| Product Type | AC Adapter |
| Technical Information | |
| Device Supported | Notebook |
| Power Description | |
| Maximum Output Power | 230 W |
| Miscellaneous | |
| Package Contents | AC Adapter Power Cord |
| Compatible to OEM Part Number | 957-18121P-101 |
| Compatibility | MSI Notebooks: GT63 (1070) GT75 (1070) WT73 GT80 (980/980M) 16L1 GT73 (1070) GT62 GT75 (1070) |
| Country of Origin | China |
FAQ
What MSI notebook models is this 230W adapter compatible with?
This adapter is compatible with specific MSI notebook models including GT63 (1070), GT75 (1070), WT73, GT80 (980/980M), 16L1, GT73 (1070), and GT62 GT75 (1070) series. It serves as a replacement for the original OEM part 957-18121P-101, ensuring electrical compatibility with these systems that require 230W power input.
What is included in the package with this MSI power adapter?
The retail package includes both the AC adapter unit and a detachable AC power cord. This provides a complete power solution, so you receive everything needed to power your compatible MSI notebook without requiring additional components or accessories.
What is the maximum power output of this MSI AC adapter?
This MSI AC adapter delivers a maximum output power of 230 watts. This wattage rating indicates its capacity to provide sufficient power for high-performance notebooks with demanding components like discrete graphics cards and powerful processors that require substantial power input during intensive tasks.
Is this adapter a direct replacement for the original MSI power supply?
Yes, this adapter is designed as a direct replacement for the original equipment manufacturer part 957-18121P-101. It maintains compatibility with the specified MSI notebook models and provides the same 230W power output as the original adapter, making it suitable for replacing lost, damaged, or supplemental power supplies.
What type of devices does this power adapter support?
This adapter supports notebook computers, specifically compatible MSI gaming and performance notebooks. It is designed as an external power supply that converts AC wall current to the DC voltage required by these portable systems, providing reliable power for mobile computing applications.
What is the manufacturer part number for this MSI power adapter?
The manufacturer part number is 18121P101. This identifier corresponds to MSI's part numbering system and helps ensure you receive the correct replacement adapter. The compatible OEM part number is 957-18121P-101, which references the original equipment manufacturer specification this adapter replaces.
| Qty | Price | Available |
|---|
