System Overview

Table 2-9

Optical Drive Specifications

 

 

 

HP SuperMulti LightScribe

Parameter

DVD-ROM

CD-RW/DVD-ROM Combo

Combo

 

 

 

 

Interface Type

SATA [1]

SATA [1]

SATA [1]

 

 

 

 

Max. read/write speeds

DVD-RAM: 4x/na

DVD-RAM: 12x/12x

DVD-RAM: 12x/12x

by media type

DVD+RW: 8x/na

DVD+RW: 8x/8x

DVD+RW: 8x/8x

 

DVD-RW: 8x/na

DVD-RW: 8x/6x

DVD-RW: 8x/6x

 

DVD+R DL: 8x/na

DVD+R DL: 8x/8x

DVD+R DL: 8x/8x

 

DVD-R DL: 8x/na

DVD-R DL: 8x/8x

DVD-R DL: 8x/8x

 

DVD-ROM: 16x/na

DVD-ROM: 16x/na

DVD-ROM: 16x/na

 

DVD+R: 8x/na

DVD-ROM DL: 8x/na

DVD-ROM DL: 8x/na

 

DVD-R: 8x/na

DVD+R: 16x/16x

DVD+R: 16x/16x

 

CD-ROM: 48x/na

DVD-R: 16x/16x

DVD-R: 16x/16x

 

CD-RW: 32x/na

CD-ROM: 48x/na

CD-ROM: 48x/na

 

CD-R: 48x/na

CD-RW: 32x/32x

CD-RW: 32x/32x

 

 

CD-R: 48x/48x

CD-R: 48x/48x

 

 

 

 

Maximum Transfer Rate

DVD:, 21.6 KB/s;

DVD:, 21.6 KB/s;

DVD:, 21.6 KB/s;

(Reads)

CD: 7.2 KB/s

CD: 7.2 KB/s

CD: 7.2 KB/s

 

 

 

 

Media Capacity (DVD)

DL: 8.5 GB, Std: 4.7 GB

DL: 8.5 GB, Std: 4.7 GB

DL: 8.5 GB, Std: 4.7 GB

 

 

 

 

Average Access Time:

 

 

 

Random

DVD: <140 ms, CD: <125

DVD: <140 ms, CD: <125 ms

DVD: <140 ms, CD: <125 ms

Full Stroke

ms

DVD: <250 ms, CD: <210 ms

DVD: <250 ms, CD: <210 ms

 

DVD: <250 ms, CD: <210

 

 

 

ms

 

 

 

 

 

 

Media lable creation?

No

No

Yes [2]

NOTE

[1]USDT models use “slim” drive.

[2]Requires special label-etchable media.

 

Technical Reference Guide

www.hp.com

2-13

Page 29
Image 29
HP dc7800 tower manual Optical Drive Specifications, HP SuperMulti LightScribe, Parameter, CD-RW/DVD-ROM Combo

dc7800 tower specifications

The HP dc7800 Tower is a powerful desktop computer designed for professional and enterprise environments. Known for its stability, performance, and versatility, this model has secured its place in a variety of business settings. Launched in the mid-2000s, it embodies HP’s commitment to quality and innovation.

One of the main features of the HP dc7800 is its form factor. The tower configuration allows for easy upgrades and maintenance, providing ample space for additional hard drives, memory, and other components. This level of accessibility makes it ideal for businesses that need to adapt their systems to changing requirements.

The dc7800 is powered by Intel's Core 2 Duo processors, offering dual-core technology that enhances multitasking capabilities. With clock speeds ranging from 1.8 GHz to 3.0 GHz, this system can handle demanding applications with relative ease. It also supports Intel's vPro technology, which allows for remote management and security features, making it an excellent choice for organizations prioritizing IT control.

Another notable characteristic is the support for up to 8GB of DDR2 RAM. This allows for efficient data processing and improved performance when running multiple applications simultaneously. Additionally, the dc7800 features multiple storage options, accommodating both SATA hard drives and solid-state drives, which can significantly enhance boot times and overall system responsiveness.

Connectivity options on the HP dc7800 are robust. It includes a variety of USB ports, audio jacks, and optional legacy ports, ensuring compatibility with a wide range of peripherals and accessories. Networking capabilities are also prominent, with built-in Gigabit Ethernet providing high-speed internet access.

Furthermore, the desktop tower is designed with energy efficiency in mind. It meets ENERGY STAR certification standards, which not only helps reduce operational costs but also minimizes environmental impact.

Overall, the HP dc7800 Tower embodies a blend of performance, expandability, and energy efficiency, making it a reliable choice for businesses in need of a robust desktop solution. With its legacy of dependability and its suite of modern technologies, it continues to serve as a valuable asset in enterprise environments.