Name: 636577-001 HP 220W Redundant Power Supply for LaserJet 9040 Printer
Brand: HP
SKU: 636577-001
Price: 1205.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The HP Redundant Power Supply for the LaserJet 9040 provides a backup source of power to help keep printing tasks on track when the primary supply fails. It fits directly into the printer and is designed to be swapped in without turning off the device, which is useful in busy office settings where minimizing downtime matters.

General Information
Brand	HP
Part Number	636577-001
Product Type	Printer Power Supply
Condition	Refurbished

Technical Information
Input Voltage	AC 100-127V,AC 200-240V
Input Frequency	50 Hz,60 Hz
Hot Swappable	Yes
Redundant Support	Yes
Cooling Type	Active Fan
Modularity	Non-Modular

Compatibility
Form Factor	Proprietary
Compatible For	HP LaserJet 9040

Physical Characteristics
Weight	3.00

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

Product Description
This HP Redundant Power Supply is designed to keep your LaserJet 9040 printer running without interruption by offering a backup power source. It’s commonly found in office environments where uptime is critical, preventing printer downtime during power supply failures. Built for IT professionals and business users who rely on consistent printing, this power supply fits seamlessly as a secondary unit to safeguard against power interruptions. It’s often used in settings with high print volumes or where dependable document output is essential. Key Features Ensures continuous printer operation by providing backup power Compatible specifically with HP LaserJet 9040 series printers Hot-swappable for easy replacement without shutting down the printer Supports stable 220W power output to match printer requirements Compact design fits neatly within the printer chassis This power supply is typically deployed in office spaces, print shops, and other professional environments with critical printing needs. By having a redundant power supply installed, organizations reduce the risk of workflow disruption due to power issues, maintaining steady productivity.

Use Cases
The HP 220W Redundant Power Supply is essential in environments where uninterrupted printing is critical, such as busy corporate offices and print centers using HP LaserJet 9040 series printers. It ensures reliability for users managing high-volume document workflows who cannot afford downtime due to power failures. How It's Used: Deployed in enterprise print rooms to maintain continuous operation during power supply failures, supporting large-scale print jobs. Integrated in SMB office networks where consistent printer availability is crucial for daily business operations. Used in legal and financial firms managing sensitive, time-sensitive document processing demanding zero interruptions. Installed in educational institutions’ administrative departments to handle high document throughput without service disruption. Applied within centralized print management setups to ensure failover power during peak usage periods. This redundant power supply supports operational stability by allowing hot-swapping without powering down, which helps reduce service interruptions and maintain print scalability in demanding environments.