HP Dc7900 dc7900 manual Esd, CE level 4, 15-kV air discharge, Emi Rfi, Device

Page 45

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Input/Output Devices

USB Standard KeyboardPhysical

Keys

104, 105, 106, 107, 109 layout (depending

characteristics

 

upon country)

 

Dimensions (L x W x H)

18.0 x 6.4 x 0.98 in (45.8 x 16.3 x 2.5 cm)

 

Weight

2 lb (0.9 kg) minimum

Electrical

Operating voltage

+ 5VDC ± 5%

 

Power consumption

50-mA maximum (with three LEDs ON)

 

System interface

USB Type A plug connector

 

ESD

CE level 4, 15-kV air discharge

 

EMI – RFI

Conforms to FCC rules for a Class B computing

 

 

device

 

Microsoft® PC 99 –

Functionally compliant

 

2001

 

Mechanical

Languages

38 available

 

Keycaps

Low-profile design

 

Switch actuation

55-g nominal peak force with tactile feedback

 

Switch life

20 million keystrokes (using Hasco modified

 

 

tester)

 

Switch type

Contamination-resistant switch membrane

 

Key-leveling mechanismsFor all double-wide and greater-length keys

 

Cable length

6 ft (1.8 m)

 

Microsoft PC 99 – 2001Mechanically compliant

 

Acoustics

43-dBA maximum sound pressure level

Environmental

Operating temperature

50° to 122° F (10° to 50° C)

 

Non-operating

-22° to 140° F (-30° to 60° C)

 

temperature

 

 

Operating humidity

10% to 90% (non-condensing at ambient)

 

Non-operating humidity

20% to 80% (non-condensing at ambient)

 

Operating shock

40 g, six surfaces

 

Non-operating shock

80 g, six surfaces

 

Operating vibration

2-g peak acceleration

 

Non-operating vibration4-g peak acceleration

 

Drop (out of box)

26 in (66 cm) on carpet, six-drop sequence

 

Drop (in box)

42 in (107 cm) on concrete, 16-drop sequence

Approvals

UL, CSA, FCC, CE Mark, TUV, TUV GS, VCCI, BSMI, C-Tick, MIC

Ergonomic compliance

ANSI HFS 100, ISO 9241-4, and TUVGS

Kit contents

Keyboard, installation guide, warranty card, safety and comfort guide

 

 

 

DA - 13029 Worldwide QuickSpecs — Version 9 — 1.9.2009

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Contents Ultra-slim Desktop QuickSpecsInch external drive bay supporting media card Small Form Factor HP Monitor sold separately HP keyboardOptical disk drive DriveQuickSpecs At a Glance QuickSpecs Professional custom installed *+ HP FireWire / Ieee 1394 PCI CardFreeDOS † Commercially reasonable best effort and may vary by country Service and SupportCMT UsdtIntel Core 2 Duo E8600 processor With vPro Technology Factory configurations. The pre-configured systems DDR2 Synch Dram NON-ECC MemoryRAID Requires a 64-bit operating system 512-MBDimm Size Slot Channel a Channel B GB maximumMax power per slot 35W 75W max if 1 16x slot Max power per slot 25W PCI Express x16 slotMax power per slot 10W External Bays PCI slotsController USB header On PCA Usdt SFF CMTHP Compaq dc7900 Business PC NIC Technology featuresQuickSpecs FS215AA FH971AAEH352AA FH970AAAH060AA AH058AAFH977AA GM254AAGJ117AA GN783AAGJ118AA KD061AAMatter can block the vents and limit the airflow Circulated or preheated airOperating 10,000 ft 3048 m Non-operating 30,000 ft 9144 m 47 63 Hz Rated Input CurrentAvailable PC 2W in S5 Power OffIntegrated network connection DashIntel Advanced Management Technology AMT All Intel Standard Manageability technologiesHP Compaq dc7900 Business PC Ohm load LoadAcbs Intel Auto Connect Battery Saving featureAll transmit chains Mbps 20 MHz EWC 9 Mbps EWCMbps 20 MHz EWC 45 Mbps Mbps 20 MHz EWC 54 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 Bell Optional ring wakeup signalUART-compatible interface CardBus support61000-4-6, EN EMCExpress 1.1 standard SupportSpecification. Whql approved Aspm compliant Physical size 2.75 in 70 mm 160 GB Capacity 160,041,885,696 bytes Height 2.54 cm Width Physical size 4 in 10.2 cm80 GB Capacity 80,026,361,856 bytes Height 2.54 cm Width Enabled Ramdac Pavp heavy mode preallocates an additional 96MBIntegrated, 350 MHz Dvmt MBOnly supported when using a DisplayPort connection Default and Heavy or Paranoid modesHW Video Decode Maximum Color Depth32 bits/pixelPin mini-DIN S-video connector for TV output Only supported when using a dual-link DVI or DP connectionBoard display options Portuguese, Russian, Spanish, Swedish, Thai, TurkishOperating systems Linux x86 and x8664 distributions using XFree86 or X.OrgBracket attached Warranty documentationDVI to VGA adapter Software CD with graphics driversTechnology Equipment Storage ConnectorAvailable as an option 1920x1200 single-linkCE level 4, 15-kV air discharge ESDEMI RFI DeviceMicrosoft PC 99 2001Functionally compliant SCM Stcii Usafcc part USACE level 4, 15 kV air discharge EMI-RFIBSMI, C-Tick, MIC DVD-RAM SATA/ATAPIDVD+R DVD+RWDVD-ROM DVD+R/-R/+RWCD-ROM DVD-RW, DVD+RW DVD-R DL, DVD+R DLDVD+R, DVD-R Mode 2 ATA UltraDMA Mode 3 default Access time Random DVDRead speeds DVD+R/-R/+RW Up to RW/+R DL /-R DL Typical reads, including Random CDSata DVD-ROM Slim Height 12.7mm Drive Orientation DMA mode 2 16.7 MB/sOr a USB 2.0 PCI card QuickSpecs US Energy Star System ConfigurationIT ECO declaration Epeat Gold1 System Fan OffDirective 2002/96/EC 2002/95/ECWater and Toxic Enforcement Act ISO1043Idle Fixed Disk Random writes Convertible Minitower General Specification for RoHS ComplianceMaterial Usage Equipment Carried by the user Ozone Depleting Substances

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.