Hewlett-Packard 6550b Manual

A SERVICE OF

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QuickSpecs

HP ProBook 6450b Notebook PC

HP Pr

oBook 6550b Notebook PC

Technical Specifications

DA

–

13616

E

MEA

—

Version

1

—

M

ay

, 2010

Page

28

Seek Time

(typical reads, including

settling)

Single Track

1.5 ms

Average

11 ms

Maximum

22 ms

Rotational Speed

7200 rpm

Logical Blocks

488,397,168

Operating

Temperature

0° to 60° C (32° to 140° F) [case temp]

Features

ATA Security

DVD-ROM Drive Access Times

Random

< 110 ms CD (typical)

< 110 ms DVD (typical)

Max Data Transfer

Rate

24X CD

-

ROM

Up to 3,600 KB/s

8X

-

DVD

Up to 10,800 KB/s

Transfer Mode

UDMA Mode 5

Interface

Gen 1 SATA

Supported Media

(read)

CD

-

DA, CD+(E)G, CD

-

MIDI, CD

-

TEXT, CD

-

ROM, CD

-

ROM XA, MIXED

MODE CD, CD-I, CD-I Bridge (Photo-CD, Video CD), Multisession CD

(Photo-CD, CD-EXTRA, Portfolio, CD-R, CD-RW), CD-R, CD-RW, DVD-

ROM (DVD-5, DVD-9, DVD-10, DVD-18), DVD-R, DVD-RW, DVD+R,

DVD+RW, DVD-RAM

Supported Media

(write)

None

Max Media Capacity

(read)

8.5 GB

Transport

Tray Loading

DVD+/

-

RW

SuperMulti DL

LightScribe Drive

Access Times

Random

< 150ms CD (typical)

< 160 ms DVD (typical)

Max Data Transfer

Rate

24X CD

-

ROM

Up to 3,600 KB/s

8X DVD

Up to 10,800 KB/s

24X CD-R Up to 3,600 KB/s

16X CD

-

RW

Up to 2,400 KB/s

8X DVD+R Up to 10,800 KB/s

8X DVD+RW

Up to 10,800 KB/s

8X DVD

-

R

Up to 10,800 KB/s

6X DVD

-

RW

Up to 8100KB/s

4X

-

DVD+R Dual

Layer

Up to 5,400 KB/s

4X

-

DVD

-

R Dual Layer

Up to 5,400 KB/s

5X DVD

-

RAM

Up to 6,750 KB/s

Transfer Mode

UDMA Mode 5