QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Communications

 

802.11g

6 Mbps

-91 dBm

 

802.11g

18

Mbps

-85 dBm

 

802.11g

48

Mbps

-75 dBm

 

802.11g

54

Mbps

-72 dBm

 

EWC (2.4 GHz)

6.5 Mbps

-87 dBm

 

EWC (2.4 GHz)

54

Mbps

-82 dBm

 

EWC (2.4 GHz)

81

Mbps

-78 dBm

 

EWC (2.4 GHz)

162 Mbps

-74 dBm

 

EWC (2.4 GHz)

270 Mbps

-68 dBm

 

EWC (2.4 GHz)

300 Mbps

-64 dBm

Data transfer rate

Data Rate (MCS)

Minimum Throughput

 

 

1 Mbps (802.11 b)

700 kbps

 

 

2 Mbps (802.11 b)

1.4 Mbps

 

 

5.5 Mbps (802.11 b)

3.5 Mbps

 

 

11 Mbps (802.11 b)

5.9 Mbps

 

 

12 Mbps (802.11 g)

6 Mbps

 

 

18 Mbps (802.11 g)

9 Mbps

 

 

24 Mbps (802.11 g)

12

Mbps

 

 

36 Mbps (802.11 g)

18

Mbps

 

 

48 Mbps (802.11 g)

21

Mbps

 

 

54 Mbps (802.11 g)

22.5 Mbps

 

 

6.5 Mbps (20 MHz

4.5 Mbps

 

 

EWC)

 

 

 

 

13 Mbps (20 MHz EWC) 9 Mbps

 

 

19.5 Mbps (20 MHz

13.5 Mbps

 

 

EWC)

 

 

 

 

26 Mbps (20 MHz EWC) 18 Mbps

 

 

39 Mbps (20 MHz EWC) 27 Mbps

 

 

52 Mbps (20 MHz EWC) 36 Mbps

 

 

58.5 Mbps (20 MHz

40

Mbps

 

 

EWC)

 

 

 

 

65 Mbps (20 MHz EWC) 45 Mbps

 

 

78 Mbps (20 MHz EWC) 54 Mbps

 

 

104 Mbps (20 MHz

72 Mbps

 

 

EWC)

 

 

 

 

117 Mbps (20 MHz

81 Mbps

 

 

EWC)

 

 

 

 

130 Mbps (20 MHz

91 Mbps

 

 

EWC)

 

 

 

 

13.5 Mbps (40 MHz

8 Mbps

 

 

EWC)

 

 

 

 

27 Mbps (40 MHz EWC) 16 Mbps

 

 

40.5 Mbps (40 MHz

24 Mbps

 

 

EWC)

 

 

 

 

 

 

 

 

DA - 13029 Worldwide QuickSpecs — Version 9 — 1.9.2009

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HP Dc7900 dc7900 manual Ewc, Mbps 20 MHz EWC 9 Mbps, Mbps 20 MHz EWC 45 Mbps Mbps 20 MHz EWC 54 Mbps, Mbps 40 MHz

Dc7900 dc7900 specifications

The HP Compaq dc7900 is a business-class desktop computer that exemplifies reliability and performance, making it a popular choice for enterprises and professional environments. Launched in the late 2000s, this desktop offers robust features and technologies suited for various computing tasks.

At the heart of the dc7900 is its processor options, which include Intel Core 2 Duo and Core 2 Quad CPUs, providing users with multiple choices for processing power based on application requirements. The flexible configuration options enable businesses to tailor the performance specifications according to their workload. The dc7900 supports up to 8GB of DDR2 RAM, ensuring smooth multitasking capabilities and efficient data handling for applications.

The system's design emphasizes expandability and connectivity. Users can choose from a variety of form factors, including the Mini Tower, Convertible Minitower, and Small Form Factor (SFF). This modular design allows users to add or replace components with ease. The dc7900 comes loaded with several connectivity ports, including USB 2.0 ports, VGA, DisplayPort, and audio jacks, facilitating easy connection to different peripherals and displays.

For storage, the HP dc7900 supports multiple hard drive options with SATA interfaces, allowing for configurations that range from traditional HDDs to advanced SSDs. This flexibility not only satisfies the storage needs of users but also enhances the system's overall performance.

The dc7900 also incorporates HP's innovative power-saving technologies. The Energy Star compliant design ensures energy efficiency, reducing operational costs for enterprises. Additionally, HP offers various management tools that allow IT departments to monitor system health and deployment effectively.

Security features are another significant aspect of the dc7900. With options for HP's ProtectTools, users can implement security measures such as password protection and encryption, safeguarding sensitive data from unauthorized access.

In summary, the HP Compaq dc7900 stands out due to its strong performance, expandability, and focus on energy efficiency and security. Its combination of feature-rich specifications makes it an excellent choice for small to medium-sized businesses seeking a reliable and versatile desktop solution. Whether for general office tasks, advanced productivity applications, or specific industry requirements, the dc7900 is well-equipped to meet the challenges of the modern workplace.