Name: YD358 Dell 220-Watt Power Supply for OptiPlex 740 745 755 SFF
Brand: Dell
SKU: YD358
Price: 138.29 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The YD358 Dell 220-Watts Power Supply fits neatly into small form factor OptiPlex desktops, providing a consistent power source for systems like the 740, 745, and 755. It’s a practical replacement part that supports stable operation without taking up extra space, making it well-suited for office setups and environments where space is limited.

General Information
Brand	Dell
Part Number	YD358
Product Type	Desktop Power Supply
Condition	Refurbished

Technical Information
Input Voltage	100-240V AC
Input Frequency	50-60 Hz
Output	+12V,+5V,+3.3V,-12V,+5VSB
Max. Output Power	220W
Hot Swappable	No
Redundant Support	No
Cooling Type	Active Fan
Modularity	Non-Modular
rail_design	Single 12V Rail
Number of Fans	1

Compatibility
Form Factor	Proprietary
Compatible For	Dell OptiPlex 740 SFF,Dell OptiPlex 745 SFF,Dell OptiPlex 755 SFF

Physical Characteristics
Weight	3.00

Product Description
This 220-watt power supply unit supplies steady power to Dell OptiPlex 740, 745, and 755 small form factor desktops. Built for compact workstations, it ensures your system runs smoothly without interruptions due to power issues. Often found in office or business environments, this PSU supports daily computing tasks efficiently. IT technicians and system builders typically use it to replace or upgrade existing power supplies in these Dell models. Key Features Fits Dell OptiPlex 740, 745, 755 SFF desktop models seamlessly Delivers consistent 220 watts to support reliable system performance Small form factor design conserves space inside compact desktop cases Easy to install and replace within compatible systems Helps maintain power stability for typical office computing tasks This power supply is typically deployed in corporate offices, schools, and other environments where Dell OptiPlex SFF desktops are common. It plays a crucial role in keeping these systems powered during everyday use without adding bulk.

Use Cases
The YD358 Dell 220-Watt Power Supply is primarily utilized in compact office environments where Dell OptiPlex 740, 745, and 755 small form factor desktops are deployed. IT administrators managing limited-space workstations benefit from this power supply’s reliable performance and compatibility, enabling seamless hardware maintenance and upgrades without workspace disruption. How It's Used: Supporting stable power delivery for SMB office desktops running productivity and communication applications. Providing a compact power solution for remote or branch office IT setups with constrained hardware footprints. Facilitating quick replacement during onsite maintenance in enterprise IT environments to minimize downtime. Enabling efficient power management in virtualized workstation clusters where space optimization is critical. Supplying consistent energy for edge computing nodes deployed in retail or field service locations. This power supply ensures operational continuity by maintaining consistent voltage under typical workload conditions in small form factor desktops. Its design supports scalable hardware refresh cycles and efficient space utilization, key for managing dense IT deployments effectively.

YD358 Dell 220-Watt Power Supply for OptiPlex 740 745 755 SFF

Product Overview

General Information

Technical Information

Compatibility

Physical Characteristics

Product Description

Use Cases