Dell 315-Watts Power Supply For Optiplex Xe2 Sff
Best replacement power supply for compact workstation maintenance.
Upgrade your Dell Optiplex XE2 SFF with this genuine 315-Watt power supply unit. Engineered for reliable and efficient power delivery, it ensures your compact system runs smoothly. This internal PSU meets ATX standards and boasts an 87% efficiency rating, achieving 80 Plus Gold compliance. Its eco-friendly design contributes to sustainable operation while maintaining peak performance. Essential for system stability and longevity, this replacement power supply is built to the high standards expected for Dell workstations.
$174.01
Owner Satisfaction
4.6
/ 5
Category Rank
197
/ 1062
#197 in Computer Power Supplies
Price vs Category Average
-81%
Below average
Power Output
315
/ Watts
Who it's for
- Business owners prioritizing long-term system reliability
- IT administrators needing guaranteed compatibility for OptiPlex repairs
- Office workers maximizing desk space with compact hardware
Who should skip it
- Budget-conscious buyers seeking affordable standard replacement parts
- DIY builders wanting to reuse parts for future custom builds
- Gamers or creators requiring high-performance dedicated graphics
Performance breakdown
Energy Efficiency
Gold-rated efficiency minimizes wasted power and reduces operational heat output.
System Compatibility
Engineered specifically for the Optiplex XE2 SFF chassis for seamless integration.
Build Reliability
Genuine Dell manufacturing ensures consistent performance and long-term hardware stability.
Thermal Management
Integrated cooling fan maintains optimal temperatures during standard workstation workloads.
Installation Ease
Standardized form factor allows for a straightforward, drop-in replacement process.
Power Headroom
Provides sufficient wattage for standard office configurations and essential peripheral expansion.
Key Specs
Power Output
315 Watts
Weight
8.00 LBS
ATX Version
ATX 2.3
Efficiency Rating
80 Plus Gold
Form Factor
ATX
Compatibility
Optiplex XE2 SFF
Cooling Fan
1
Compliance Standards
CCC
Features
- Direct replacement for Optiplex XE2 SFF
- High-efficiency 80 Plus Gold certified
- Internal design for compact systems
- Reliable power for system stability
- Eco-friendly operation
- Genuine Dell part
What customers say
Consumers consistently highlight the exceptional reliability and perfect fit of this genuine Dell power supply. The plug and play nature ensures immediate restoration of the Optiplex Xe2 SFF, eliminating frustrating compatibility concerns often associated with aftermarket parts. While the cost reflects its OEM status, customers view the guaranteed quality and long term stability as superior value, trusting this component to deliver dependable performance when it matters most.
Know before you buy
This unit is specifically engineered as a direct replacement for the Optiplex XE2 Small Form Factor (SFF). It is not guaranteed to be compatible with other Optiplex models due to specific cabling and chassis dimensions.
The 80 Plus Gold certification indicates that this power supply maintains at least 87% efficiency under typical loads. This results in less wasted energy as heat, lower electricity costs, and improved overall system stability.
Yes, as a genuine Dell replacement part, this unit includes the proprietary connectors required to power the motherboard and internal drives specific to the Optiplex XE2 SFF chassis.
Because it is designed specifically for the Optiplex XE2 SFF, the form factor and mounting points are an exact match for your system. If you are comfortable opening your computer case and unplugging internal components, the installation process is straightforward.
Genuine Dell parts are manufactured to meet the exact electrical and physical specifications of your workstation. Using an OEM part ensures proper fitment and eliminates the risk of compatibility issues often found with generic, universal power supplies.
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