Brand: Seasonic · SKU: SS-500ES · MPN: SS-500ES · Category: Components
The Seasonic SS-500ES is a reliable power supply unit (PSU) designed to deliver 500W of power with high efficiency, making it suitable for a variety of system builds. Certified with 80 PLUS Bronze, it provides more than 80% energy efficiency, reducing power consumption and heat generation. It features active PFC of up to 99% typical and a broad input range of 100-240V AC. This PSU is compatible with ATX12V v2.2 and EPS12V v2.91 systems, ensuring broad compatibility with many setups. It is equipped with a wide array of connectors, including 1 x 24-pin ATX, 1 x 8-pin CPU, 1 x 4-pin CPU, 2 x 6-pin PCIe, 2 x SATA, 6 x Peripheral, and 2 x Floppy connectors, making it highly adaptable to various components. The unit also includes Short Circuit Protection, Over Voltage Protection, and Over Power Protection. It is tested to be reliable with 100% hi-pot test and 100% burn-in test. Note: This is often listed as an OEM unit and may not include a power cord.
| PFC | Active PFC (up to 99% typical) |
|---|---|
| Compliance | ATX12V v2.2, EPS12V v2.91 (Some sources cite v2.3 or v2.31) |
| Modularity | Non-Modular |
| Form Factor | ATX |
| Rail Design | Single 12V Rail |
| Input Voltage | 100-240V AC |
| Cooling System | 1x 8cm Double Ball Bearing Fan |
| Input Frequency | 47-63 Hz |
| Efficiency Rating | 80 PLUS Bronze |
| Maximum Output Power | 500W |
| Warranty | 3 Years Limited (Parts and Labor, based on one retailer listing for a refurbished unit) |
| Weight | 6 |
| Dimensions | 150 x 140 x 86 mm (5.9 x 5.5 x 3.4 inches) |
The Seasonic SS-500ES is a 500W power supply with 80 PLUS Bronze efficiency, designed for stable and energy-efficient performance in ATX/EPS systems. It supports a wide input voltage range and includes essential protections.
Yes, this Seasonic SS-500ES 500W ATX12V 80 PLUS Bronze Power Supply (SS-500ES) is 100% genuine Seasonic hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Seasonic SS-500ES 500W ATX12V 80 PLUS Bronze 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 SS-500ES.