DELL 71XF4 Hv Battery Backup Online Rack Ne K804N 3750W 4U 208V

( Brand: Dell ), ( Manufacturer Part Number: 71XF4 ), ( Type: Power Ups )

Review DELL 3750w 4u 208v Hv us Battery Backup Online Rack Ups Ne

The Dell 71xf4 K804N 3750W 4U 208V HV-US Battery Backup Online Rack is a high-capacity uninterruptible power supply (UPS) system designed for mission-critical applications in data centers and other IT environments. This UPS provides 3750 watts of continuous power and 5675 watts of peak power, which is sufficient to protect against power interruptions and maintain the operation of your IT equipment.

The 4U form factor of this UPS allows it to fit easily into standard 19-inch rack mounting configurations, making it an ideal choice for space-constrained environments. The system is designed for use with 208V, 3-phase AC power inputs and can be configured for both single-phase and three-phase output configurations. It features online double-conversion topology, which ensures that the output power is constantly conditioned, providing the highest level of protection against power anomalies.

* Automatic self-test function that checks the battery and UPS components daily to ensure they are functioning properly

* Hot-swappable batteries that allow for maintenance and replacement without having to power down the UPS or connected equipment

* Remote management capabilities through SNMP, CLI, or the Dell OpenManage Essentials software

* Automatic voltage regulation (AVR) and frequency regulation to maintain output power quality

* Automatic recharging of the batteries when utility power is present

* A front-panel LCD display that shows real-time power usage statistics and system status

This Dell UPS also includes a number of connectivity options, including USB, RS-232, and Ethernet ports for monitoring and controlling the UPS remotely. It also includes a variety of output receptacles, including NEMA 5-15R, NEMA 5-20R, and NEMA C13 outlets, to accommodate a wide range of IT equipment.

Overall, the Dell 71xf4 K804N 3750W 4U 208V HV-US Battery Backup Online Rack is a robust and reliable UPS system that provides high capacity power protection for mission-critical IT applications. Its advanced features and easy-to-use management capabilities make it an excellent choice for data centers, IT closets, and other critical power environments.

Dell 71xf4 K804N 3750W UPS: Pros, Cons, and Conclusion

The Dell 71xf4 K804N 3750W UPS (HV-N UPS, Hot-Plug, 4U, 208V) is a significant investment for power protection and backup for critical IT infrastructure. Let's examine the key advantages and disadvantages of purchasing this UPS online.

1. High capacity: The Dell 71xf4 K804N offers an impressive 3750W power capacity, making it an excellent choice for larger servers and high-density IT environments.

2. Hot-plug design: This UPS allows for the replacement of batteries or the addition of extra load modules without having to power down the system, ensuring uninterrupted operation.

3. Scalability: The Dell 71xf4 K804N supports multiple load modules, enabling users to add capacity as needed to accommodate growing IT requirements.

4. Online double-conversion design: This online UPS provides continuous, clean power to connected devices, reducing the risk of power interruptions and ensuring optimal performance.

5. Remote management: The UPS comes with Dell's OpenManage Essentials software, allowing remote monitoring, alerts, and control of the UPS and its connected devices.

1. Cost: Given its high capacity and advanced features, the Dell 71xf4 K804N is a significant investment and may not be affordable for smaller organizations or budget-conscious buyers.

2. Complex setup: Installing and configuring the UPS, particularly in a large IT environment, can be a challenging process. It may require specialized knowledge and expertise, potentially leading to additional costs for hiring consultants or IT professionals.

3. Size: With a 4U form factor, the Dell 71xf4 K804N takes up a considerable amount of rack space. This may not be a concern for organizations with ample space, but it can be a limiting factor for smaller IT environments.

4. Weight: At 69.2 kg (152.5 lbs), the UPS is quite heavy, which may complicate shipping and handling logistics.

The Dell 71xf4 K804N 3750W UPS offers robust power protection and backup for large IT environments, with advanced features like hot-plug design, scalability, online double-conversion technology, and remote management. However, the high cost, complex setup, size, and weight may make it a less viable option for smaller organizations or budget-conscious buyers.

If your organization has a significant IT infrastructure with high power requirements and the need for advanced power protection and backup features, the Dell 71xf4 K804N 3750W UPS may be an excellent investment. However, if you have more modest power requirements or a limited budget, you may want to consider more affordable UPS options with fewer features. Always consider your specific power protection needs and budget when choosing a UPS.

Details:

The Dell K804N is a robust 3750-watt 5000VA Uninterruptible Power Supply UPS designed for critical systems requiring reliable power protection. Dell K804N / 71XF4 3750W 4U 208V HV-US Battery Backup Online Rack UPS - Brand New. Does not include 8 12V, 9Ah internal batteries. During more than a decade of operation Disc Tech has built the most trusted brand in.T.

It operates at a nominal voltage of 200 220V, with an auto-sensing range 155 255V and supports both 50/60 Hz frequencies.

part #: 71xf4 prices

• $99.99-$334.99

specifications unipowerseek:

• brand: Dell
• mpn: 71xf4
• type: Power Ups

seller unipowerseek:

• city: San Diego, California
• # reviews: 6442
• rating: 99.8%

payments unipowerseek:

• wallet: Paypal
• other
• credit card: Mastercard

general unipowerseek:

• condition: New
• Computers/Tablet's Networking > Power Protection, Distribution > Uninterruptible Power Supplies

shipping unipowerseek:

• class: Standard, Expedited, One-day
• type: Calculated
• service: FedEx Ground / FedEx Home Delivery, FedEx 2Day, FedEx Priority Overnight
• carrier: FedEx
• transit: 3-7 Days
• cost: $0.00

offer unipowerseek:

• options: Ship-to-home
• quantity: 3
• started: December 31, 2025
• best offers: True
• availability: In Stock
• sold: 0

returns unipowerseek:

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

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