QNAP PWR-ADAPTER-90W-A01 90W External Power Adapter - For NAS Server (TS-431K)
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Product Features
Technical Overview
This power adapter delivers 90 watts of continuous power output, providing sufficient energy for NAS server operations. The technical design ensures stable voltage regulation and protection against power fluctuations that could affect server performance.
Manufactured by QNAP Systems in Taiwan, the adapter meets quality standards for server-grade power supplies. The device supported specification confirms its dedicated use with NAS servers rather than general computing equipment.
This section brings together practical product details such as Device Supported, Weight (Approximate), so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
The QNAP 90W external power adapter offers several advantages for NAS server deployment. Its dedicated design for server applications provides more reliable performance than generic power adapters, with protection features that help safeguard sensitive storage components.
These strengths make the product easier to deploy and manage in real environments, especially where reliability, usability, and day-to-day operational continuity matter. Notable benefits include Server-Grade Reliability, Direct Compatibility.
Server-Grade Reliability
Engineered specifically for NAS server environments where consistent power delivery is critical for data integrity and system uptime.
Direct Compatibility
Designed as an exact replacement for the QNAP TS-431K NAS server, ensuring proper fit and electrical specifications without modification.
Deployment / Use Cases
This power adapter is deployed specifically with QNAP TS-431K NAS servers in business and IT environments. It serves as both a replacement solution for failed original equipment and a compatible power source for additional NAS deployments.
The adapter supports NAS server applications including file storage, media streaming, backup solutions, and small business data management. Its external design allows for flexible placement relative to the NAS unit itself, accommodating various rack and shelf configurations.
NAS Server Replacement
Primary use as a replacement power supply for QNAP TS-431K NAS servers when original equipment requires substitution due to failure or upgrade scenarios.
Server Environment Integration
Suitable for integration into server racks, network closets, or office environments where NAS devices are deployed for data storage and backup solutions.
Physical Profile
The power adapter features a compact external design with a weight of 10.58 ounces (300 grams). This lightweight construction facilitates easy installation and placement while maintaining durability for continuous server operation. The physical profile supports deployment in constrained spaces typical of server environments.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 10.58 oz (300 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Weight
- 10.58 oz (300 g)
Highlights
- 90W power output for NAS server applications
- Compatible specifically with QNAP TS-431K NAS server
- External power adapter design for flexible placement
- Weight: 10.58 oz (300 g) for easy installation
- Manufactured by QNAP Systems in Taiwan
- Direct replacement for original equipment
- Designed for server-grade reliability
- Suitable for business and IT environments
Specifications
| Specifications | |
|---|---|
| Manufacturer | QNAP Systems |
| Manufacturer Part Number | PWR-ADAPTER-90W-A01 |
| Brand Name | QNAP |
| Product Model | PWR-ADAPTER-90W-A01 |
| Product Name | 90W External Power Adapter |
| Product Type | Power Adapter |
| Technical Information | |
| Device Supported | NAS Server |
| Physical Characteristics | |
| Weight (Approximate) | 10.58 oz (300 g) |
| Miscellaneous | |
| Compatibility | QNAP TS-431K NAS Server |
| Country of Origin | Taiwan |
FAQ
What NAS server models is this power adapter compatible with?
This QNAP 90W external power adapter is specifically compatible with the QNAP TS-431K NAS server model. It is designed as a direct replacement for the original power supply unit that ships with this particular NAS server, ensuring proper electrical specifications and connector compatibility.
What is the wattage rating of this power adapter?
The power adapter delivers 90 watts of continuous output power. This wattage is specifically engineered to meet the power requirements of compatible NAS servers, providing sufficient energy for storage operations, network connectivity, and processing functions without overloading or underpowering the system.
Is this an internal or external power adapter?
This is an external power adapter, meaning it operates outside the NAS server enclosure. The external design allows for flexible placement relative to the server unit itself, which can help with heat management and space optimization in server racks or network closets.
What is the weight of this power adapter?
The power adapter weighs 10.58 ounces (300 grams). This relatively lightweight construction makes it easy to install and position while maintaining the durability needed for continuous operation in server environments. The weight reflects a balance between component quality and practical handling.
Who manufactures this power adapter?
This power adapter is manufactured by QNAP Systems, the same company that produces the compatible NAS servers. Being an original equipment manufacturer part ensures compatibility and reliability, as it is designed specifically for QNAP server products rather than being a generic third-party adapter.
Where is this power adapter produced?
The power adapter is produced in Taiwan, where QNAP maintains manufacturing facilities for many of its products. Taiwanese production typically indicates adherence to international quality standards and manufacturing processes suitable for server-grade components.
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