Internal connectors

 

Specification

 

 

 

Internal USB

 

One 4-pin, USB 3.0-compliant

System power

 

one 24-pin connector

Power distribution board communication

one six-pin connector

Front panel control

 

one 28-pin connector

Systems fans

 

six four-pin connectors

Host card remote power control

 

one two-pin connector

CPU/Memory power

 

four four-pin connectors

Memory

 

twenty four 240-pin connectors (DDR4)

Risers:

 

 

Riser 1

 

 

PCI Express

three 164-pin connectors (x8)

Center Riser Option 3: Default

 

PCI Express

two 164 pin connectors (x8)

Left Riser

 

 

PCI Express

one 164 pin or two 164 pin

Front IO:

 

 

Front USB

 

one 14-pin connector

Front panel control

 

one 28-pin connector

HDD Back Panel :

 

 

SATA

 

two 36-pin Mini-SAS connectors; eight 29-pin

 

 

HDD connectors

Power

 

one 14–pin connector

Table 15. Controls and Lights

 

 

 

 

 

Controls and Lights

Specification

 

 

 

Power button light:

off — system is off or unplugged.

 

solid blue light — computer is operating normally.

 

blinking blue light — computer is in stand by.

 

solid amber light — the computer does not start, indicating a problem

 

with the system board or power supply.

 

blinking amber light — indicates a problem has occurred with the

 

system board.

 

System ID button and light

blue light — flashes (front and back of chassis) when the button is

 

pressed. Press the button again to turn it off.

Drive activity light

blue light — blinking blue light indicates that the computer is reading

 

data from, or writing data to the hard drive.

Network link integrity lights

blue light — A good connection exists between the network and the

(front):

computer.

 

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Image 117
Dell 7910 owner manual Two 36-pin Mini-SAS connectors eight 29-pin

7910 specifications

The Dell Precision series has long been a trusted choice for professionals in fields such as engineering, architecture, and data analysis. Among these workstations, the Dell Precision 7910, 7810, and 5810 stand out as robust solutions tailored to meet demanding computational tasks.

The Dell Precision 7910 is renowned for its exceptional scalability and performance. Designed to handle the most intensive workloads, it features dual Intel Xeon processors that offer powerful multi-core performance. This workstation can support up to 1TB of DDR4 memory, enabling users to work with massive datasets seamlessly. With multiple PCIe slots and support for NVIDIA Quadro graphics, the 7910 is ideal for professionals engaging in 3D modeling, simulation, and complex data analysis. The system’s flexible storage options include SSDs and conventional hard drives, ensuring rapid data access and storage capacity.

Next in line, the Dell Precision 7810 offers a slightly more compact solution without compromising on effectiveness. This workstation also supports dual Intel Xeon processors, providing high performance, though typically with fewer cores compared to the 7910. It can accommodate up to 512GB of DDR4 memory, making it suitable for a wide range of professional applications. The 7810 features a refined thermal design that ensures efficient cooling under load, extending the life of the components while maintaining peak performance. The graphics capabilities align with the 7910, supporting high-end NVIDIA Quadro cards for graphic-intense tasks.

The Dell Precision 5810 is the entry point of this powerful trio but still offers formidable capabilities. It supports a single Intel Xeon processor, which is powerful enough for many professional tasks, providing an excellent balance of performance and cost. The 5810 also supports up to 256GB of DDR4 memory, making it suitable for medium to moderately demanding applications. With dedicated graphics options from the NVIDIA lineup, the 5810 is an excellent choice for professionals needing reliable performance for engineering simulations or graphic design.

In summary, the Dell Precision 7910, 7810, and 5810 provide a range of features tailored to meet the needs of professionals requiring high performance and reliability. With options for dual processors, substantial RAM, and powerful graphics capabilities, these workstations deliver exceptional performance in demanding environments. Whether you are a designer, engineer, or data scientist, these systems are designed to efficiently handle complex tasks, ensuring that you can focus on delivering results. Each model offers a unique blend of characteristics that cater to different workload intensities, allowing users to select the ideal workstation for their specific needs.