HP Dc7900 dc7900 manual Physical size 4 in 10.2 cm

Page 35
Full-Stroke
7,200 RPM
488,397,168
Average

QuickSpecs

HP Compaq dc7900 Business PC

Technical Specifications - Hard Drives

Rotational Speed

7,200 rpm

Logical Blocks

156,301,488

Operating Temperature 41° to 131° F (5° to 55° C)

3.5” 7200 RPM Serial 500 GB ATA Hard Drives

Capacity

500,107,862,016 bytes

 

Height

1 in (2.54 cm)

 

Width

Media diameter: 3.5 in (8.89 cm)

 

Physical size: 4 in (10.2 cm)

 

Interface

Serial ATA (3.0 Gb/s)

 

Synchronous Transfer RateUp to 3 Gb/s

 

(Maximum)

 

 

Buffer

16 MB

 

Seek Time (typical reads,

Single Track

2.0 ms

includes controller

Average

11 ms

overhead, including

Full-Stroke

21 ms

settling)

Rotational Speed

7,200 RPM

 

Logical Blocks

976,773,168

 

Operating Temperature 41° to 131° F (5° to 55° C)

250 GB

Capacity

250,059,350,016 bytes

 

Height

1 in (2.54 cm)

 

Width

Media diameter: 3.5 in (8.89 cm)

 

 

Physical size: 4 in (10.2 cm)

 

Interface

Serial ATA (3.0 Gb/s)

 

Synchronous Transfer RateUp to 3 Gb/s

 

(Maximum)

 

 

Buffer

8 MB

Seek Time (typical reads, Single Track includes controller

overhead, including settling)

Rotational Speed

Logical Blocks

1.0ms

8.5ms 18 ms

 

Operating Temperature 41° to 131° F (5° to 55° C)

160 GB

Capacity

160,041,885,696 bytes

 

Height

1 in (2.54 cm)

 

Width

Media diameter: 3.5 in (8.89 cm)

 

 

Physical size: 4 in (10.2 cm)

 

Interface

Serial ATA (3.0 Gb/s)

 

Synchronous Transfer RateUp to 3 Gb/s

 

(Maximum)

 

 

Buffer

8 MB

DA - 13029 Worldwide QuickSpecs — Version 9 — 1.9.2009

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Contents Ultra-slim Desktop QuickSpecsDrive Small Form Factor HP Monitor sold separately HP keyboardInch external drive bay supporting media card Optical disk driveQuickSpecs At a Glance QuickSpecs FreeDOS † Professional custom installed *+HP FireWire / Ieee 1394 PCI Card Commercially reasonable best effort and may vary by country Service and SupportCMT UsdtIntel Core 2 Duo E8600 processor With vPro Technology RAID Factory configurations. The pre-configured systemsDDR2 Synch Dram NON-ECC Memory GB maximum 512-MBRequires a 64-bit operating system Dimm Size Slot Channel a Channel BPCI slots Max power per slot 25W PCI Express x16 slotMax power per slot 35W 75W max if 1 16x slot Max power per slot 10W External BaysController USB header On PCA Usdt SFF CMTHP Compaq dc7900 Business PC NIC Technology featuresQuickSpecs FH970AA FH971AAFS215AA EH352AAGM254AA AH058AAAH060AA FH977AAKD061AA GN783AAGJ117AA GJ118AA47 63 Hz Rated Input Current Circulated or preheated airMatter can block the vents and limit the airflow Operating 10,000 ft 3048 m Non-operating 30,000 ft 9144 mAvailable PC 2W in S5 Power OffAll Intel Standard Manageability technologies DashIntegrated network connection Intel Advanced Management Technology AMTHP Compaq dc7900 Business PC Ohm load LoadAcbs Intel Auto Connect Battery Saving featureAll transmit chains Mbps 40 MHz EWCMbps 20 MHz EWC 9 Mbps Mbps 20 MHz EWC 45 Mbps Mbps 20 MHz EWC 54 MbpsDBPSK, DQPSK, CCK, OFDM, BPSK, QPSK, 16-QAM, 64-QAM EnabledAES CCM DA 13029 Worldwide QuickSpecs Version 9 Version 4 with Microsoft Windows Vista and XP onlySub-channels CardBus support Optional ring wakeup signalBell UART-compatible interfaceSupport EMC61000-4-6, EN Express 1.1 standardSpecification. 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 Dvmt MB Pavp heavy mode preallocates an additional 96MBRamdac Integrated, 350 MHzMaximum Color Depth32 bits/pixel Default and Heavy or Paranoid modesOnly supported when using a DisplayPort connection HW Video DecodePortuguese, Russian, Spanish, Swedish, Thai, Turkish Only supported when using a dual-link DVI or DP connectionPin mini-DIN S-video connector for TV output Board display optionsOperating systems Linux x86 and x8664 distributions using XFree86 or X.OrgSoftware CD with graphics drivers Warranty documentationBracket attached DVI to VGA adapterTechnology Equipment 1920x1200 single-link ConnectorStorage Available as an optionDevice ESDCE level 4, 15-kV air discharge EMI RFIMicrosoft PC 99 2001Functionally compliant SCM Stcii EMI-RFI USAUsafcc part CE level 4, 15 kV air dischargeBSMI, C-Tick, MIC DVD+RW SATA/ATAPIDVD-RAM DVD+RCD-ROM DVD-ROMDVD+R/-R/+RW DVD+R, DVD-R DVD-RW, DVD+RWDVD-R DL, DVD+R DL Typical reads, including Random CD Access time Random DVDMode 2 ATA UltraDMA Mode 3 default Read speeds DVD+R/-R/+RW Up to RW/+R DL /-R DLSata DVD-ROM Slim Height 12.7mm Drive Orientation DMA mode 2 16.7 MB/sOr a USB 2.0 PCI card QuickSpecs System Fan Off System ConfigurationUS Energy Star IT ECO declaration Epeat Gold1ISO1043 2002/95/ECDirective 2002/96/EC Water and Toxic Enforcement ActIdle Fixed Disk Random writes Convertible Minitower Material Usage General Specification forRoHS Compliance 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.
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