HP Dc7900 dc7900 manual Version 4 with Microsoft Windows Vista and XP only, Sub-channels

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QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Communications

 

infrastructure products through the Cisco Compatible Extensions Program

 

Version 4) with Microsoft Windows Vista and XP only.

Sub-channels

Multinational support with frequency bands and channels compliant to local

 

regulations.

 

Media Access Protocol CSMA/CA (Collision Avoidance) with ACK

Network Architecture

Ad-hoc (Peer to Peer)

 

Models

Infrastructure (Access Point Required)

Roaming

IEEE 802.11 compliant roaming between access points

Output Power (for CCK)215 dBm

 

Output Power (for OFDM;15 dBm

 

power varies by data

 

 

rate)2

 

 

Power Consumption

Transmit: 2.3 Watts (average, with one spatial streams)

 

Receive: 1.9 Watts (average with two receive chains)

 

Idle mode3: 30 mW (average)

 

Radio off: 20 mW (max)

 

Power Management

ACPI compliant power management

 

802.11 compliant power saving mode

Receiver Sensitivity4

300 Mbps: -68 dBm, 54 Mbps: -74 dBm, 6 Mbps: -90 dBm

Antenna Connections

3 U.FL type connectors, 50 ohm nominal impedance

Range

802.11 a – Typical

600 feet – Outdoor Open Area

 

(@6 Mbps)

150 feet – Indoor, Office environment

 

802.11 b – Typical

1200 feet – Outdoor Open Area

 

(@1 Mbps)

300 feet – Indoor, Office environment

 

802.11 g – Typical

1200 feet – Outdoor Open Area

 

(@1 Mbps)

300 feet – Indoor, Office environment

Form Factor

PCI-Express MiniCard

 

Weight

0.013 lb (6 g)

 

Dimensions

0.19 x 1.2 x 2.0 in (4.75 x 29.85 x 50.8 mm)

Operating Voltage

3.3V +/- 9%, 1.5V +/- 5%

 

Temperature

Operating

32° to 176° F (0° to 80° C)

 

Non-operating

–40° to 176° F (–40° to 80° C)

Humidity

Operating

10% to 90% (non-condensing)

 

Non-operating

5% to 90% (non-condensing)

Altitude

Operating

0 to 10,000 ft (3,048 m)

 

Non-operating

0 to 50,000 ft (15,240 m)

Configuration Utility5

Microsoft Windows XP

 

Choice of Configuration Utility:

Microsoft Windows XP Wireless Network Connection Manager

Intel PROSet for Microsoft Windows XP (required for Cisco Compatible

Extensions support)

Microsoft Windows Vista

Microsoft Windows Vista Wireless Network Connection Manager.

Intel IHV extensions for Windows Vista available to support Cisco

Compatible Extensions.

1.

 

2. DA - 13029 Worldwide QuickSpecs — Version 9 — 1.9.2009

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Contents QuickSpecs Ultra-slim DesktopOptical disk drive Small Form Factor HP Monitor sold separately HP keyboardInch external drive bay supporting media card DriveQuickSpecs At a Glance QuickSpecs Professional custom installed *+ HP FireWire / Ieee 1394 PCI CardFreeDOS † Service and Support Commercially reasonable best effort and may vary by countryUsdt CMTIntel Core 2 Duo E8600 processor With vPro Technology Factory configurations. The pre-configured systems DDR2 Synch Dram NON-ECC MemoryRAID Dimm Size Slot Channel a Channel B 512-MBRequires a 64-bit operating system GB maximumMax power per slot 10W External Bays Max power per slot 25W PCI Express x16 slotMax power per slot 35W 75W max if 1 16x slot PCI slotsUsdt SFF CMT Controller USB header On PCAHP Compaq dc7900 Business PC Technology features NICQuickSpecs EH352AA FH971AAFS215AA FH970AAFH977AA AH058AAAH060AA GM254AAGJ118AA GN783AAGJ117AA KD061AAOperating 10,000 ft 3048 m Non-operating 30,000 ft 9144 m Circulated or preheated airMatter can block the vents and limit the airflow 47 63 Hz Rated Input Current2W in S5 Power Off Available PCIntel Advanced Management Technology AMT DashIntegrated network connection All Intel Standard Manageability technologiesHP Compaq dc7900 Business PC Load Ohm loadIntel Auto Connect Battery Saving feature AcbsAll transmit chains Mbps 20 MHz EWC 45 Mbps Mbps 20 MHz EWC 54 Mbps EWCMbps 20 MHz EWC 9 Mbps Mbps 40 MHzEnabled AES CCMDBPSK, DQPSK, CCK, OFDM, BPSK, QPSK, 16-QAM, 64-QAM Version 4 with Microsoft Windows Vista and XP only Sub-channelsDA 13029 Worldwide QuickSpecs Version 9 UART-compatible interface Optional ring wakeup signalBell CardBus supportExpress 1.1 standard EMC61000-4-6, EN SupportSpecification. Whql approved Aspm compliant Physical size 2.75 in 70 mm Physical size 4 in 10.2 cm 160 GB Capacity 160,041,885,696 bytes Height 2.54 cm Width80 GB Capacity 80,026,361,856 bytes Height 2.54 cm Width Enabled Integrated, 350 MHz Pavp heavy mode preallocates an additional 96MBRamdac Dvmt MBHW Video Decode Default and Heavy or Paranoid modesOnly supported when using a DisplayPort connection Maximum Color Depth32 bits/pixelBoard display options Only supported when using a dual-link DVI or DP connectionPin mini-DIN S-video connector for TV output Portuguese, Russian, Spanish, Swedish, Thai, TurkishLinux x86 and x8664 distributions using XFree86 or X.Org Operating systemsDVI to VGA adapter Warranty documentationBracket attached Software CD with graphics driversTechnology Equipment Available as an option ConnectorStorage 1920x1200 single-linkEMI RFI ESDCE level 4, 15-kV air discharge DeviceMicrosoft PC 99 2001Functionally compliant SCM Stcii CE level 4, 15 kV air discharge USAUsafcc part EMI-RFIBSMI, C-Tick, MIC DVD+R SATA/ATAPIDVD-RAM DVD+RWDVD-ROM DVD+R/-R/+RWCD-ROM DVD-RW, DVD+RW DVD-R DL, DVD+R DLDVD+R, DVD-R Read speeds DVD+R/-R/+RW Up to RW/+R DL /-R DL Access time Random DVDMode 2 ATA UltraDMA Mode 3 default Typical reads, including Random CDDMA mode 2 16.7 MB/s Sata DVD-ROM Slim Height 12.7mm Drive OrientationOr a USB 2.0 PCI card QuickSpecs IT ECO declaration Epeat Gold1 System ConfigurationUS Energy Star System Fan OffWater and Toxic Enforcement Act 2002/95/ECDirective 2002/96/EC ISO1043Idle Fixed Disk Random writes Convertible Minitower General Specification for RoHS ComplianceMaterial Usage Carried by the user Ozone Depleting Substances Equipment

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.
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