HP RG5-4021 High Tray Power Supply P/n LJ8000

( Brand: Hp ), ( Manufacturer Part Number: RG5-4021 ), ( Compatible Brand: For Hp ), ( Type: Power Supplies Batteries ), ( Unit Type: Unit ), ( Compatible Series: Hp Laserjet ), ( Compatible Model: Rg5-4021-000cn )

Review HP High Capacity Tray Power Supply P/n Ships Free

The HP RG5-4021 High Tray Power Supply, also known as part number LJ8000, is a reliable and efficient power solution designed specifically for HP servers. This power supply offers a high wattage capacity of up to 4021W, making it an ideal choice for servers with substantial power requirements.

The HP RG5-4021 is a hot-plug power supply, enabling you to add or remove it from the server without powering down the system. This feature enhances server availability, reducing the need for scheduled downtime for maintenance tasks. The power supply also features automatic voltage regulation and overcurrent protection, ensuring consistent power delivery to the server components and safeguarding against power surges.

The high tray design of this power supply allows it to be installed in high-density server environments, making the most of limited rack space. The power supply is also designed with a modular architecture, allowing you to mix and match power supplies with different wattage capacities to meet the specific power needs of your server configuration.

Additionally, this HP power supply comes with intelligent power management features, such as power-on-self-test (POST) and power-up sequencing, which help ensure reliable system operation and minimize the risk of power-related issues. The power supply also offers advanced power reporting capabilities, enabling you to monitor and manage power usage and identify potential energy savings opportunities.

The HP RG5-4021 High Tray Power Supply is designed to meet or exceed the industry standards for reliability, efficiency, and safety, including the EN 55022, EN 55032, and IEC 60950-1 standards. It also comes with a comprehensive warranty, providing you with peace of mind and protecting your investment in your HP server infrastructure. Overall, the HP RG5-4021 High Tray Power Supply is a high-performance, versatile, and dependable power solution for your HP server environment.

The HP RG5-4021 High Tray Power Supply (P/N LJ8000) is a component used in HP BladeSystem servers to provide power to the server blades. Here are some pros and cons of buying this power supply:

1. High Efficiency: This power supply is designed for high efficiency, which means it converts a larger percentage of the electrical input into usable power for the server blades. This can help reduce energy costs over time.

2. Hot-Pluggable: The HP RG5-4021 is a hot-plug power supply, which means it can be installed or removed from the server while the system is running. This can help minimize downtime and improve system availability.

3. Redundancy: This power supply can be used in redundant configurations to provide failover power to the server blades. This can help ensure that the server continues to operate even if one power supply fails.

4. Compatibility: This power supply is specifically designed for use in HP BladeSystem servers, which ensures compatibility and ease of integration into existing HP server environments.

1. Cost: The HP RG5-4021 power supply can be quite expensive, which may be a disadvantage for organizations with tight budgets.

2. Complexity: Installing and managing a power supply in a HP BladeSystem server can be complex, and may require specialized knowledge and tools.

3. Maintenance: Like all power supplies, the HP RG5-4021 requires regular maintenance to ensure optimal performance and longevity. This can include monitoring power usage, replacing failed components, and updating firmware.

In conclusion, the HP RG5-4021 High Tray Power Supply (P/N LJ8000) offers several advantages, including high efficiency, hot-plug capability, redundancy, and compatibility with HP BladeSystem servers. However, it also has some disadvantages, such as cost, complexity, and maintenance requirements. Ultimately, the decision to purchase this power supply will depend on an organization's specific needs, budget, and technical capabilities. If an organization requires a high-performance, reliable power supply for its HP BladeSystem server, then the HP RG5-4021 may be a good investment. However, if cost is a major concern, then alternative power supply options may be worth considering.

Details:

Pulled from a working LJ9000.

part #: rg54021 prices

• $16.35-$27.50

specifications prinopower:

• brand: Hp
• mpn: Rg5-4021
• compatible brand: For Hp
• type: Power Supplies Batteries
• unit type: Unit
• compatible series: Hp Laserjet
• compatible model: Rg5-4021-000cn

shipping prinopower:

• service: USPS Ground Advantage
• class: Standard
• carrier: USPS
• transit: 2-6 Days
• type: Calculated
• cost: $0.00

general prinopower:

• Printers, Scanners Supplies > Printer Scanner Parts Accs > Power Supplies
• condition: Used

returns prinopower:

• method: Money back
• policy: Returns Accepted
• paid by: Buyer
• time: 30 Days

payments prinopower:

• credit card: Visa
• wallet: Paypal
• other

offer prinopower:

• quantity: 1
• options: Ship-to-home
• best offers: True
• availability: In Stock
• sold: 0
• started: January 29, 2026

seller prinopower:

• # reviews: 2308
• rating: 100.0%
• city: Barberton, Ohio

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