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Intel SE7501WV2 Power Supply Specifications, Power Timing, Parameter Min Nom Max Units Tolerance

Models: SE7501WV2

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General Specifications

 

 

 

Intel® Server Board SE7501WV2 TPS

 

 

 

 

 

 

 

 

 

 

 

SR1300 Chassis Device(s)

3.3V

5.V

12.V

-12.V

5.VSB

3.3VSB

 

 

 

Processors

 

 

13.A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Memory DIMMs

 

 

5.9A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Server Board

6.6A

2.6A

.5A

.A

1.4A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fans

 

 

1.8A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Keyboard/Mouse

 

.4A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PCI Slots (standby on full height slots only)

2.1A

2.8A

.5A

.5A

 

.1A

 

 

 

 

 

 

 

 

 

 

 

 

 

Peripherals

 

2.6A

3.5A

 

 

.1A

 

 

 

Total Current

8.7A

8.4A

25.2A

.5A

1.4A

.2A

Total Power

 

 

 

 

 

 

 

 

 

 

 

 

Total Power

28.7W

42.W

302.4W

-6.W

7.W

.5W

367.7W

 

 

 

 

 

 

 

 

 

 

 

10.3 Power Supply Specifications

This section provides power supply design guidelines for an SE7501WV2-based system, including voltage and current specifications, and power supply on/off sequencing characteristics.

Table 97. Intel® Server Board SE7501WV2 Static Power Supply Voltage Specification

Parameter

Min

Nom

Max

Units

Tolerance

+3.3 V

+3.25

+3.30

+3.35

Vrms

+1.5/-1.5%

+5 V

+4.90

+5.00

+5.10

Vrms

+2/-2%

+12 V

+11.76

+12.00

+12.24

Vrms

+2/-2%

-12 V

-11.40

-12.20

-13.08

Vrms

+9/-5%

+5 VSB

+4.85

+5.00

+5.20

Vrms

+4/-3%

Table 98. Intel® Server Board SE7501WV2 Dynamic Power Supply Voltage Specification

 

Output

Min

Max

Tolerance

+3.3 V

3.20 V

3.46 V

+5 / -3 %

+5

V

4.80 V

5.25 V

+5 / -4 %

+12 V

11.52 V

12.6 V

+5 / -4 %

+5

V SB

4.80 V

5.25 V

+5/ -4%

10.3.1Power Timing

This section discusses the timing requirements for operation with a single power supply. The output voltages must rise from 10% to within regulation limits (Tvout_rise) within 5 ms to 70 ms. The +3.3 V, +5 V and +12 V output voltages start to rise approximately at the same time. All outputs must rise monotonically. The +5 V output must be greater than the +3.3 V output during any point of the voltage rise, however, never by more than 2.25 V. Each output voltage shall reach regulation within 50 ms (Tvout_on) of each other and begin to turn off within 400 ms (Tvout_off) of each other. The following figure shows the output voltage timing parameters.

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Revision 1.0

 

Intel reference number C25653-001

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Intel SE7501WV2 manual Power Supply Specifications, Power Timing, Revision Intel reference number C25653-001
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SE7501WV2 specifications

The Intel SE7501WV2 is a versatile server motherboard designed to meet the demanding needs of modern computing environments. Engineered with a focus on performance, reliability, and flexibility, this motherboard is tailored for a range of applications, from entry-level servers to high-performance computing tasks.

One of the main features of the SE7501WV2 is its support for Intel's Xeon processors, specifically those based on the Netburst architecture. This compatibility allows for powerful multi-threaded processing capabilities, making it ideal for businesses seeking to optimize their server performance. The motherboard supports dual CPU configurations, enabling up to two processors to work simultaneously, thereby increasing computational power and efficiency.

The motherboard incorporates Intel's advanced server management technologies such as Intel Active Monitoring Technology, which helps in monitoring system health and optimizing power usage. Additionally, it features Intel's I/O Acceleration Technology, which enhances data throughput and reduces latencies, ensuring that applications run smoothly and efficiently.

Another significant characteristic of the SE7501WV2 is the memory capacity it offers. With support for up to 16 GB of ECC (Error-Correcting Code) DDR SDRAM, the motherboard helps in maintaining system stability during high workloads. The ECC memory not only prevents data corruption but also significantly enhances the reliability of mission-critical applications.

For connectivity, the SE7501WV2 comes equipped with multiple PCI-X slots, enabling the addition of various expansion cards for network, storage, and graphic capabilities. This expandability is crucial for enterprises that need to adapt their server architecture to evolving workloads.

Moreover, the SE7501WV2 features integrated high-performance RAID support, improving data redundancy and performance. This feature is essential for organizations that prioritize data security and require robust backup solutions.

In terms of power management, the motherboard supports advanced power features that help reduce operational costs while maximizing performance. The design ensures efficient power consumption, allowing it to run cooler and quieter, which is particularly beneficial for noisy data center environments.

In conclusion, the Intel SE7501WV2 motherboard is designed for those who require robust performance, reliability, and flexibility in server applications. With its support for dual Xeon processors, extensive memory capabilities, advanced management technologies, and expandability, it stands out as a solid solution for many enterprise-level computing needs.