Dell L305E-S0 305W Power Supply T110 II

Overview
The Dell L305E-S0 305W Power Supply T110 II delivers reliable, high-efficiency power for a range of Dell server and workstation platforms. Designed with robust internal components and intelligent protection circuitry, this unit provides consistent voltage output and helps maintain optimal system performance even under demanding workloads.

Key Features

• 305 watts of continuous power output suitable for medium-density server configurations
• 80 PLUS Bronze efficiency rating reduces energy consumption and lowers operating costs
• Active PFC (Power Factor Correction) improves power quality and minimizes harmonic distortion
• Integrated over-voltage, under-voltage, over-current, and short-circuit protection safeguards connected hardware
• Hot-swap capable design enables replacement without shutting down the host system
• Compact form factor compatible with standard 2U rack enclosures

Technical Specifications

• Model / Part Number: L305E-S0
• Power Rating: 305W
• Input Voltage: 100-240V AC, 50/60 Hz
• Input Current: 3.5A max
• Efficiency: 85% minimum at 20 percent load, 88% at 50 percent load, 85% at 100 percent load
• Form Factor: T110 II, 2U rackmount
• Connectors: 1 x 24-pin ATX, 1 x 8-pin EPS, multiple 6-pin PCIe and SATA power connectors
• Operating Temperature: 0 to 40 degrees Celsius
• Cooling: Single 80 mm fan with temperature-controlled speed

Applications
The L305E-S0 power supply is ideal for Dell PowerEdge servers such as the R610, R710, and R720 models, as well as Dell Precision workstations that require a stable 305W source. It is also suitable for virtualization hosts, database servers, and small to medium business environments where energy efficiency and uptime are critical.