Brand: Supermicro · SKU: PWS-1K41F-1R · MPN: PWS-1K41F-1R · Category: Components
The Supermicro PWS-1K41F-1R is an 80 Plus Gold power supply capable of supplying 1400W output power at 92% efficiency. It features active power factor correction (PFC) and automatically corrects AC input for a full range of voltages. This redundant power supply is designed for 1U Supermicro systems, featuring a card edge connector for backplane connection, and offers protection against over-voltage, over-current, and short-circuiting. It has an MTBF greater than 250,000 hours and supports hot-swap replacement for system uptime. The unit's exterior is brushed steel, and it uses a single 4 cm fan for cooling. It is PMBus 1.1 Compatible and supports FRU Data.
| PFC Type | Active |
|---|---|
| Redundancy | Yes, Hot swappable, N+1 |
| Form Factor | 1U, Rack-mountable |
| Model Number | PWS-1K41F-1R |
| Main Connector | 24-pin ATX Motherboard |
| Output Voltage | +12V, +5Vsb |
| Max +12V Current | 117 A @ 180-240Vac |
| Max +5Vsb Current | 6.0 A |
| Remote Management | PMBus 1.1 Compatible |
| Input Voltage Range | 100 V AC - 240 V AC |
| Maximum Power Output | 1400W (Peak, at 180-240Vac) / 1200W (at 100-140Vac) |
| Efficiency Certification | 80 PLUS Gold |
| Warranty | Varies by seller, sometimes listed as 1 Year. |
| Weight | N/A |
| Dimensions | 298*104.5*40.4mm |
The Supermicro PWS-1K41F-1R is a 1400-watt 1U redundant AC-DC power supply achieving 80 PLUS Gold efficiency (up to 92% efficiency at 230Vac 50% load). It is engineered for performance and reliability in server environments, featuring active PFC and full-range AC input correction. Its hot-swappable design minimizes system downtime, and built-in circuitry protects against common power faults.
Yes, this Supermicro PWS-1K41F-1R 1400W 1U Redundant AC-DC Power Supply (PWS-1K41F-1R) is 100% genuine Supermicro hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Supermicro PWS-1K41F-1R 1400W 1U Redundant AC-DC Power Supply includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the PWS-1K41F-1R.