System Overview

2.4 Specifications

This section includes the environmental, electrical, and physical specifications for the systems covered in this guide. Where provided, metric statistics are given in parenthesis. Specifications are subject to change without notice.

Table 2-6

Environmental Specifications (Factory Configuration)

Parameter

Operating

Non-operating

Ambient Air Temperature 50o to 95o F (10o to 35o C, max. rate of change < 10°C/Hr)

-22oto 140o F (-30oto 60o C, max.

rate of change < 20°C/Hr)

Shock (w/o damage)

 

5 Gs [1]

20 Gs [1]

 

 

 

 

Vibration

0.000215

G2/Hz, 10-300 Hz

0.0005 G2/Hz, 10-500 Hz

 

 

 

 

Humidity

10-90%

Rh @ 28o C max.

5-95% Rh @ 38.7o C max.

 

 

wet bulb temperature

wet bulb temperature

 

 

 

Maximum Altitude

10,000 ft (3048 m) [2]

30,000 ft (9144 m) [2]

 

 

 

 

 

NOTE:

 

 

 

 

[1]

Peak input acceleration during an 11 ms half-sine shock pulse.

 

[2]

Maximum rate of change: 1500 ft/min.

 

Table 2-7

 

Power Supply Electrical Specifications

 

 

Parameter

Value

 

 

Input Line Voltage:

 

Nominal:

100–240 VAC

Maximum

90–264 VAC

 

 

Input Line Frequency Range:

 

Nominal

50–60 Hz

Maximum

47–63 Hz

 

 

Energy Star 4.0 with 80Plus Bronze-level compliancy

 

USDT

Standard

SFF & CMT

Optional

 

 

Maximum Continuous Power:

 

USDT

135 watts

SFF

240 watts

CMT

365 watts

NOTE:

Energy Star 4.0 with 80Plus Bronze-level compliancy option available for SFF and CMT form factors.

 

Technical Reference Guide

www.hp.com

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HP dc7900 Environmental Specifications Factory Configuration, Power Supply Electrical Specifications, Parameter Value

dc7900 specifications

The HP dc7900 is a well-regarded desktop solution that serves as a testament to HP's commitment to performance, reliability, and user accessibility. Introduced as part of HP’s Compaq line and designed primarily for business professionals, the dc7900 combines powerful processing capabilities with a compact form factor that suits various office environments.

One of the standout features of the HP dc7900 is its robust configuration options. It typically comes equipped with Intel's Core 2 Duo or Quad processors, giving users the ability to handle demanding applications seamlessly. The inclusion of Intel's technologies, such as Intel vPro, enhances remote management and IT control, making it an ideal choice for businesses looking to streamline their operations.

The dc7900 is designed with flexibility in mind. It offers multiple form factors, including mini-tower, small form factor, and ultra-slim desktop configurations. This variety enables organizations to choose a model that best fits their workspace requirements, maximizing both efficiency and aesthetics. The small footprint models are particularly beneficial in space-constrained environments, while the mini-tower version provides expandability for future upgrades.

In terms of graphics capabilities, the HP dc7900 typically features integrated Intel graphics, with options to install discrete graphics cards for users who require enhanced visual performance. This makes the dc7900 suitable for tasks ranging from standard office applications to more graphics-intensive responsibilities.

Connectivity is another key characteristic of the HP dc7900. It is equipped with a variety of ports, including USB 2.0 and audio jacks, allowing users to connect peripherals easily. Additionally, the dc7900 supports legacy connections, making it easier for businesses with older equipment to integrate new systems without hassle.

Durability and reliability are hallmarks of the HP dc7900. Built with high-quality materials and subjected to rigorous testing, this desktop is designed to withstand the demands of a bustling office environment. Furthermore, HP's comprehensive warranty and support options assure businesses of the reliability of their investment.

The HP dc7900 is not just a powerful desktop; it’s a versatile and dependable solution for modern businesses. With its combination of performance, expandability, and solid build quality, the dc7900 remains a relevant choice for those looking to enhance their productivity and efficiency in the workplace.