Table 3-4. Determining the Load on a Single Power Source

 

 

 

 

Times the

 

 

 

 

 

Number of

 

Component

Voltage

Amps#

VA

Systems

Load

Installed

Express5800/120Ld

120

4.6

552

 

 

 

 

 

 

 

 

Express5800/120Mc2

120

9.0

1080

 

 

 

 

 

 

 

 

Express5800/120Mc3

120

9.0

1080

 

 

 

 

 

 

 

 

Express5800/180Ra-7*

120

5.1

612

 

 

Express5800/180Ra-7**

 

8.5

1020

 

 

 

 

 

 

 

 

 

 

 

 

Express5800 ES1400

120

6.0

720

 

 

 

 

 

 

 

 

Express5800 HX4500

120

12.0

1440

 

 

 

 

 

 

 

 

Express5800 HX4600

120

10.5

1260

 

 

 

 

 

 

 

 

Express5800 HV8600

120

10.0

1200

 

 

 

 

 

 

 

 

Express5800 LC1400

120

9.0

1080

 

 

 

 

 

 

 

 

Express5800 LS2400

120

6.0

720

 

 

 

 

 

 

 

 

Express5800 MC2200

120

9.0

1080

 

 

 

 

 

 

 

 

Express5800 MC2400

120

9.0

1080

 

 

 

 

 

 

 

 

Express5800 MH4500

120

10

1200

 

 

 

 

 

 

 

 

3UDEU

 

 

 

 

 

 

 

 

 

 

 

Port Concentrator

100

1

100

 

 

 

 

 

 

 

 

Monitor

 

 

 

 

 

 

 

 

 

 

 

Other

 

 

 

 

 

Other

Other

*4 Processors Installed ** 8 Processors Installed

#Absolute Maximum Ratings

2.Add the individual loads you have listed in Table 3-4 to determine the total load on the power source.

3.To determine the run time your UPS will provide your system during a power failure, use Table 3-5 to find your total load and its associated run time in minutes.

Planning Your System Rack Configuration 3-9

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Image 37
NEC EXPRESS800 Determining the Load on a Single Power Source, Times Number Component Voltage Amps# Systems Load Installed

EXPRESS800 specifications

The NEC EXPRESS800 series is a robust line of high-performance servers designed to meet the demanding needs of enterprise environments. Known for its reliability and scalability, the EXPRESS800 series caters to a variety of applications, including database management, virtualization, and data-intensive workloads.

One of the main features of the EXPRESS800 series is its modular architecture, which allows organizations to customize their systems based on specific requirements. This modularity enables the integration of various components, including processors, memory, and storage, providing exceptional flexibility. The servers in this series support Intel's latest Xeon processors, which offer powerful performance and energy efficiency, making them ideal for compute-heavy applications.

In terms of memory, the NEC EXPRESS800 series supports large capacities and high-speed DDR4 RAM, ensuring that applications run smoothly even under heavy loads. This is particularly important for virtualization and large-scale data processing tasks that require rapid data access. The system also implements advanced error-correcting code (ECC) technology, which enhances data integrity and system reliability.

Storage is another key characteristic of the EXPRESS800 series. The servers feature a variety of storage options, including traditional HDDs and high-speed SSDs, allowing for optimized performance and flexibility in storage management. NEC’s implementation of high-performance RAID technology ensures data redundancy and enhances data access speeds, which is crucial for mission-critical applications.

Security features are also paramount in the design of the EXPRESS800 series. NEC incorporates Trusted Platform Module (TPM) integration, providing hardware-level security against unauthorized access. Additionally, the systems are designed to facilitate secure remote management, enabling IT administrators to monitor and control server performance from virtually anywhere.

Another notable technology integrated within the EXPRESS800 servers is virtualization support. With robust hypervisor capabilities, these servers permit efficient resource utilization, allowing multiple virtual machines to run concurrently without compromising performance. This is complemented by NEC’s advanced management software, which provides comprehensive tools for system monitoring and optimization.

Power efficiency is a critical consideration, and the NEC EXPRESS800 series is built with energy-efficient components and smart power management features. By optimizing power consumption, businesses can reduce their operational costs while minimizing their environmental impact.

In summary, the NEC EXPRESS800 series combines advanced technology, versatility, and high performance in a server solution that meets the diverse needs of modern enterprises. Its modular design, efficient processing power, superior memory capabilities, and robust security features position it as an ideal choice for organizations seeking reliable and scalable server solutions.