English, Specifications – LG DH18NS50 User Manual

Page 7

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7

7

English

Specifications

NOTE : Specifications are subject to change without notice for improvement.

General

Interface

Description

Burst
Data Transfer Rate
Load/Eject
Buffer memory size
Applicable disc
(read only)

Disc diameter

Performance

CD
DVD

Access time (Random)

Power

Temperature

Relative Humidity

Reliability

ATA/ATAPI, INF-8090i v7 Revision 0.6, ATA/ATAPI -7 V1 Revision 4, MMC-5

Revision 4, Electrical, Connector; Serial ATA Gen 1i

1.5 Gb/s
Tray type loading with Emergency eject
198.75 kB
DVD-ROM(Single layered and Dual layered disc), DVD-R 3.95GB & 4.7 GB,

DVD-R Double, DVD+R,DVD+R Double, DVD-RW(Rev.1.0 & 1.1),

DVD+RW, DVD-RAM, CD-ROM Mode1 and Mode2 data disc, CD-R,CD-

RW,CD-ROM XA, CD-I, Photo-CD Multi-session, CD-Extra, CD TEXT, CD

Audio disc, Mixed mode CD-ROM disc
12 cm/ 8 cm (8 cm disc can be used only with drive placed horizontally)
Read CD-ROM/ R/ RW

48x/48x/40x max.

Read DVD-ROM (Single Layer / Dual Layer)

18x /12x max.

Read DVD+R

16x max.

Read DVD+R Double Layer

8x max.

Read DVD+RW

12x max.

Read DVD-R

16x max.

Read DVD-R Double Layer

8x max.

Read DVD-RW

12x max.

Read DVD-RAM

5x max.

DVD-ROM

95 ms (Average)

CD-ROM

90 ms (Average)

Voltage

+5 V +/-5 % tolerance, less than 120 mVp-p ripple

+12 V +/-10 % tolerance, less than 120 mVp-p ripple

Operating

5 °C to 45 °C

Non-operating

-30 °C to 60 °C

Operating (No condensation)

10 % to 80 %

Non-operating (No condensation,

10 % to 90 %

Power Off, without disc)
MTBF

125,000 power on hours (POH)

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