Brand: Supermicro · SKU: PWS-1K22-1R · MPN: PWS-1K22-1R · Category: Components
The SuperMicro PWS-1K22-1R is a high-capacity, reliable 1200-Watt Redundant Server Power Supply designed for server applications, often found in 1U chassis like the SuperServer 8044T-8R. It features 80 Plus Titanium efficiency, ensuring high power savings (up to 96%+ efficiency). It supports a wide AC input voltage range of 100-240V at 50/60Hz. Key features include redundancy for uninterrupted performance, active Power Factor Correction (PFC), digital switching control, super quiet operation, and PMBus remote monitoring. It is designed for enterprise-level applications where high quality and reliability are critical. The unit typically uses a card edge connector for backplane connection in compatible Supermicro 1U systems.
| Monitoring | PMBus |
|---|---|
| Redundancy | Yes (Redundant) |
| Form Factor | 1U Internal |
| Designed For | Supermicro SuperServer 8044T-8R (and other compatible 1U systems) |
| Input Voltage | AC 100-240 V |
| Input Amperage | 15.0A - 6.0A |
| Input Frequency | 50/60 Hz |
| Max. Output Power | 1200 Watts |
| Efficiency Certification | 80 Plus Titanium |
| Warranty | Varies by seller (e.g., 365 days seller refurbished, 90-day, or 30-Day Free Returns) |
| Weight | Varies (one source lists 3.50 lbs for a used unit, another lists 0.9 Kg for a related model) |
| Dimensions | 1U Form Factor (Dimensions for related models vary, e.g., 203mm length for a similar 1200W model) |
A 1200W, 80 Plus Titanium redundant server power supply from Supermicro, built for high reliability and efficiency in enterprise server environments. It features active PFC, PMBus support, and is designed for 1U chassis.
Yes, this SuperMicro PWS-1K22-1R 1200W Redundant Server Power Supply (PWS-1K22-1R) 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-1K22-1R 1200W Redundant Server 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-1K22-1R.