Name: 661-4433 Apple 170-Watt Power Supply for iMac Desktop
Brand: Apple
SKU: 661-4433
Price: 127.57 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Apple 170-Watts Power Supply for iMac is designed to provide reliable power specifically tailored for Apple’s all-in-one desktop computers. It fits neatly inside the iMac chassis and ensures the system receives consistent energy for stable operation, making it a key component for repairs and maintenance.

General Information
Brand	Apple
Part Number	661-4433
Product Type	Desktop Power Supply
Condition	Refurbished

Technical Information
Input Voltage	AC 100-240V
Input Frequency	50-60Hz
Output	+12V,+5V,+3.3V,+5VSB,-12V
Max. Output Power	170W
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

Physical Characteristics
Weight	3.00

Certifications and Environmental
Compliance Standards	RoHS, CE, FCC, UL

Product Description
This 170-watt power supply is built for iMac computers, providing reliable and consistent power needed for everyday use. Often found in Apple desktop setups, it ensures the system runs smoothly without interruptions caused by power issues. Technicians and users looking to replace a faulty or aging power supply in their iMac will find this component essential. It supports efficient energy delivery while maintaining the compact form factor required inside Apple’s all-in-one design. Key Features Offers steady 170-watt output tailored for iMac requirements Designed to integrate cleanly with internal iMac hardware Supports voltage regulation to protect against power surges Compatible with a range of iMac models for straightforward replacement Helps maintain consistent system performance during operation Typically installed during repairs or upgrades, this power supply is a common component in repair shops and among Apple enthusiasts maintaining their devices. It plays a critical role in providing the power backbone iMacs need to function reliably over time.

Use Cases
The Apple 170-Watt Power Supply for iMac is primarily utilized in professional and creative workspaces where iMac systems serve as critical desktop platforms. It is suited for IT departments and repair technicians responsible for maintaining high-performance Apple hardware in environments demanding consistent power delivery. How It's Used: Replacements in corporate offices to restore power reliability in aging iMacs used for design and administrative tasks. Support for post-production studios where stable power is crucial for uninterrupted multimedia rendering workflows. Deployment in educational institutions maintaining fleets of iMacs for student labs and faculty research. Service centers performing hardware repairs focused on Apple all-in-one desktops used in software development environments. Use in small businesses relying on iMacs as primary workstations handling virtualization and software testing workloads. This power supply ensures operational stability by providing consistent energy flow tailored to iMac hardware, which supports workload continuity and system longevity. Its compatibility across various iMac models aids in efficient asset management and reduces downtime in demanding IT environments.