SSP-350ES2 Seasonic Active 350W ATX PSU

Efficient ATX 2.3 Power Supply Unit for entry servers and edge appliances with the SSP-350ES2

The SSP-350ES2 is a 350W ATX 2.3 power supply unit engineered for stable power delivery in entry server and workstation towers where component thermals, continuous uptime, and predictable load profiles matter more than peak wattage. Designed for standard ATX chassis integration, the SSP-350ES2 supports straightforward platform builds with fixed cabling to reduce connection variability and simplify field replacement.

With 80 PLUS Bronze efficiency and ErP Lot 6 compliance, the SSP-350ES2 helps control energy overhead in always-on lab racks, appliances, and remote deployments. The internal architecture is tuned for consistent rails under mixed CPU, memory, and storage loads typical of low-power systems, while the 80mm fan provides directed cooling in compact airflow paths. At 150 x 86 x 140 mm, the SSP-350ES2 fits common ATX power bays, enabling standardized spares across heterogeneous towers and edge chassis.

Why Choose the SSP-350ES2?

The SSP-350ES2 provides an enterprise-practical density-to-reliability balance for 350W platforms, enabling repeatable deployments where right-sized power delivery is a design constraint. The SSP-350ES2 supports scalable operations by simplifying qualification, minimizing integration variance with a fixed cable set, and providing an efficiency profile aligned with continuous service duty cycles.

Seasonic power platforms are built around conservative electrical design, component selection discipline, and validation processes intended for long service life in professional environments. Seasonic’s ES2 engineering approach prioritizes stable regulation, operational consistency, and compatibility with modern data centre power and efficiency expectations.

Key Applications:

• Entry server and workstation towers
• Edge compute appliances
• Network and security appliances
• Lab systems and spare PSU standardization

At Happyware - Server Hardware you benefit from non-binding offers tailored precisely to your deployment quantities and platform requirements, enabling efficient procurement for standardized SSP-350ES2 rollouts. Extended warranty options up to 6 years provide additional investment security for long-lived infrastructure.