Name: 0NK545 Dell 750W Power Supply for Precision Workstation 490/690
Brand: Dell
SKU: 0NK545
Price: 199.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Dell 750-Watts Power Supply for Precision Workstation 490/690 delivers dependable power tailored for these specific models. It fits into professional desktop setups, providing the necessary energy to keep complex hardware running steadily during demanding workloads.

General Information
Brand	Dell
Part Number	0NK545
Product Type	Desktop Power Supply
Condition	Refurbished

Technical Information
Input Voltage	AC
Input Frequency	50/60 Hz
Output	12V
Max. Output Power	750W
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 Precision Workstation 490,Dell Precision Workstation 690

Connectors
Connector Types	24-pin ATX, 8-pin CPU, 6+2-pin PCIe, SATA, Molex

Physical Characteristics
Weight	5.00

Certifications and Environmental
Compliance Standards	WEEE, RoHS, CE, FCC, cULus

Product Description
This 750-watt power supply is built for Dell Precision Workstation 490 and 690 systems, providing consistent and reliable energy to support high-end computing tasks. It's often found in environments where users handle intensive applications such as 3D rendering, scientific simulations, or data analysis. Technicians and professionals who require steady power for workstations benefit from this unit, as it ensures that the system components operate smoothly without power interruptions. Key Features High power output suitable for demanding workstation components Specifically designed to fit Precision Workstation 490 and 690 models Ensures stable voltage regulation for consistent performance Supports multi-core processors and professional graphics cards Facilitates reliable operation during extended work periods This power supply is commonly deployed in engineering firms, design studios, and research labs where Precision Workstations are used. Its role is crucial in maintaining uptime and preventing system failures that could disrupt critical tasks.

Use Cases
The 0NK545 Dell 750-Watt Power Supply is specifically designed to support Dell Precision Workstation 490 and 690 setups used in professional environments where high computational power is essential. It is ideal for users requiring consistent and reliable power supply solutions to maintain the performance of complex workstations running demanding applications. How It's Used: Powering engineering workstations in CAD/CAM facilities where continuous, stable energy is critical for design accuracy. Supporting 3D rendering workstations in creative studios handling intensive multimedia production workflows. Providing reliable power in scientific research labs operating simulation and modeling software on Precision Workstation 490/690 units. Ensuring operational stability in financial firms running high-frequency trading platforms using Dell Precision hardware. Maintaining uptime in enterprise IT departments managing virtualization tasks on Precision Workstations equipped with complex hardware configurations. This power supply enables operational continuity by delivering dependable energy suited to high-performance systems, which helps organizations scale their computational capacity without compromising system stability or performance. By integrating seamlessly with specific Dell workstations, it supports sustained workload execution in professional and technical environments.