Description
Supermicro PWS-1K68A-1R Power Module
The Supermicro PWS-1K68A-1R Power Module is a high-capacity, enterprise-grade solution designed to deliver reliable, efficient power to demanding server environments. Engineered by Supermicro for seamless integration with compatible server chassis, this 1600 W power module supports dual-voltage operation (120 V AC and 230 V AC) to accommodate global deployments and data-center standards. Built to meet the rigorous demands of modern data centers, the PWS-1K68A-1R combines robust electrical performance with a compact, modular form that helps maximize rack density and minimize downtime. Whether you’re refreshing a traditional rack, expanding a cloud-ready infrastructure, or deploying a high-performance compute cluster, this module is crafted to provide steady, uninterrupted power to CPUs, memory, storage, and peripheral components while maintaining efficiency and reliability across varied operating conditions.
- High-capacity 1600 W output designed to support power-hungry servers, accelerators, and storage arrays across demanding workloads.
- Dual-input voltage compatibility with 120 V AC and 230 V AC inputs, enabling seamless operation in global data centers and mixed-hardware environments.
- Designed for integration with Supermicro server chassis, ensuring dependable fit, performance, and management within enterprise infrastructure.
- Modular, space-efficient design that helps maximize rack density, simplify maintenance, and minimize downtime during replacements or upgrades.
- Engineered for reliability in 24/7 data-center operation, with emphasis on thermal management, electrical protection, and long-term serviceability.
Technical Details of Supermicro PWS-1K68A-1R Power Module
- Model: PWS-1K68A-1R
- Power Output: 1600 W
- Input Voltage: 120 V AC and 230 V AC (dual-voltage support)
- Type: Power Module for Supermicro server chassis
- Manufacturer: Supermicro
- Applications: Enterprise servers, data-center deployments, and high-performance computing environments requiring robust power delivery
how to install Supermicro PWS-1K68A-1R Power Module
Installing the PWS-1K68A-1R power module is a straightforward process designed to minimize downtime and disruption to your server environment. Before you begin, ensure you have a compatible Supermicro server chassis and the appropriate service procedures for your data-center operations. Always follow your facility’s electrical safety guidelines and the server’s hardware manual when performing maintenance or replacement tasks.
Step-by-step installation guidance:
- Power down the server and unplug all power sources to ensure a safe work environment. Disconnect any external peripherals and verify that there is no residual power in the system before proceeding.
- Open the chassis access panels or service door to access the power module slots. Locate the slot designated for the PWS-1K68A-1R or the documented power-module bay in your chassis manual.
- Remove the existing power module (if replacing) by gently disengaging any retention mechanisms and pulling the module straight out of its slot. If you’re installing a new module, keep the slot ready and ensure the connector aligns with the backplane.
- Align the PWS-1K68A-1R with the chassis connector and insert it firmly into the slot. Push until you feel or hear a secure engagement, and ensure any locking clip or retention mechanism engages properly to hold the module in place.
- Reconnect any required backplane or power cables as specified by the chassis documentation. Close the chassis panels, reattach service doors, and restore power to the system.
- Power on the server and monitor the system POST/post-boot diagnostics. Look for a successful power-on indication from the power module's status indicators, and verify that the server recognizes the module as a functioning power source.
- Enter the server management interface to confirm health status, voltage readings, and power draw. If warnings or error indicators appear, consult the chassis and module manuals for diagnostic steps and potential firmware updates.
Frequently asked questions
- What is the power rating of the Supermicro PWS-1K68A-1R Power Module? The module delivers up to 1600 W of power to support high-demand server components and storage devices in enterprise environments.
- Which input voltages does it support? It supports dual-input voltage: 120 V AC and 230 V AC, enabling operation in global data centers with different electrical standards.
- Is the PWS-1K68A-1R compatible with all Supermicro servers? It is designed for use with compatible Supermicro server chassis. Always verify compatibility with your specific chassis model and refer to official compatibility guides or product documentation.
- How do I know if the power module is installed correctly? After installation, power on the system and check the server management interface for a healthy power-status indicator. Check any LED indicators on the module itself if available and confirm the system POST completes successfully.
- Can I replace the module without powering down the entire data center? Replacing a server power module typically requires powering down or taking the affected system offline to ensure safety and prevent power disruptions. Follow your facility’s maintenance procedures and the server’s manual for a controlled replacement.
- Where can I find official compatibility and installation details? Refer to Supermicro’s product documentation and the server chassis manual for exact compatibility, installation steps, and any firmware or backplane requirements.
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