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PDF GH22NS30 Data sheet ( Hoja de datos )
| Número de pieza | GH22NS30 | |
| Descripción | H/H DVD writable DRIVE | |
| Fabricantes | LG | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de GH22NS30 (archivo pdf) en la parte inferior de esta página. Total 22 Páginas | ||
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Hitachi-LG Data Storage, Inc.
Issued Date
Revised Date
Apr. 16. 2008
GH22NS30
R 1.0
1/22
SPECIFICATIONS
OF
H/H DVD writable DRIVE
Model GH22NS30
Planned by:
Checked by:
Authorized by:
L. W. Jo
J. Y. Cho
M. K. Lee
* This specifications can be changed for improvement without prior notice.
HLDS CONFIDENTIAL
Free Datasheet http://www.Datasheet4U.com
1 page  
Hitachi-LG Data Storage, Inc.
Issued Date
Revised Date
Apr. 16. 2008
GH22NS30
R 1.0
0. Attention -To export this product-
The Shipment of this product is limited by the rules of export in each country.
The proper procedures should be taken when exporting this product.
5/22
1. Features
1.1 General
(1) Serial ATA interface
(2) Internal Half-height Drive
(3) CD-R/RW/ DVD-R/ -R DL/ -RW/+R /+R DL /+RW/RAM read and write compatible
CD Family and DVD-ROM read compatible
(4) Buffer Under-run prevention function embedded
(5) 2 MB buffer memory
(6) Power loading and power eject of a disc. Bare media loading
(7) MTBF: 100,000 POH
(8) Vertical and Horizontal installable
(9) Support SecurDiscTM Technology
1.2 Supported disc formats
(1) Reads data in each DVD-ROM, DVD-R (Ver.1.0, Ver. 2.0 for Authoring), and DVD-RAM
(Ver. 2.0 & Higher )
(2) Reads and writes in each DVD-R (Ver. 2.0 for General), -R DL, -RW,
DVD-RAM (Ver. 2.0 & Higher ), DVD+R and +R DL (Double layer), +RW
(3) Reads data in each CD-ROM, CD-ROM XA, CD-I, Video CD, CD-Extra and CD-Text
(4) Reads data in Photo CD (Single and Multi session )
(5) Reads standard CD-DA
(6) Reads and writes CD-R discs conforming to “Orange Book Part 2”
(7) Reads and writes CD-RW discs conforming to “Orange Book Part 3”
(8) Reads and writes DVD-RAM, DVD-R, DVD-RW, DVD-R Dual with CPRM
(9) Reads and Writes SecurDiscTM (DVD+R, DVD-R, DVD+R DL, DVD-R DL, DVD+RW, DVD-RW,
DVD-RAM, CD-R, CD-RW)
1.3 Supported write method
(1) DVD-R
: Disc at Once and Incremental Recording
(2) DVD-R DL : Disc at Once and Sequential Recording
(3) DVD-RW : Disc at Once, Incremental Recording and Restricted Overwrite
(4) DVD+R : Sequential Recording
(5) DVD+R DL : Sequential Recording
(6) DVD+RW : Random Write
(7) CD-R/RW : Disc at Once, Session at Once, Track at Once and Packet Write
(8) DVD-RAM : Random Write (Ver. 2.0 & Higher )
(9) SecurDiscTM : Disc at Once (for supported media)
(10) CPRM
: Disc at Once (for supported media)
HLDS CONFIDENTIAL
Free Datasheet http://www.Datasheet4U.com
5 Page 
Hitachi-LG Data Storage, Inc.
Issued Date
Revised Date
Apr. 16. 2008
GH22NS30
R 1.0
11/22
(2) Non-Operating : No damage after shock
140G
2ms, 1/2 sine wave
at X(left and right), Y(back and front), Z(top and bottom) axis
5. Quality and Reliability
5.1 MTBF
100,000 Power On Hours (POH)
-Assumption
: Used in a normal office environment at room temperature.
-POH per year
: 3,000
-ON / OFF cycles per year : 600
-Operating duty cycle
: 20 % of power on time (Seek: 5 % of operating time)
5.2 Tray cycle test
: 30,000 times
No degeneration in the mechanical part after test
(1cycle ; one loading and one ejecting)
5.3 Actuator mechanism
5.4 MTTR (Mean Time To Repair)
5.5 Component life
Assumption:
: 1,000,000 full stroke seek
: 0.5 h
: 5 years or 2,000 h of Laser radiating time
Used in a normal office environment
6. Electro Static Discharge susceptibility (ESD)
Up to 6 kV(contact)
No user detectable data error
Up to 8 kV(contact)
No catastrophic failure or damage
Up to 10kV £Air ¤
No user detectable data error
Up to 15kV £Air ¤
No catastrophic failure or damage
* Test Conditions : C = 150pF, R = 330 ohms, 20 times discharge
except Optical Pick-up block and Connector
7. Power requirements
7.1 Source voltage
+ 5 V +/- 5 % tolerance, less than 100 mVp-p Ripple voltage
+12 V +/- 5 % tolerance, less than 100 mVp-p Ripple voltage
*Note
DVD¡R 22x writing is supported regular +12V.
7.2 Current
Idle (Hold track state)
Write (Active)
Read (Active)
Seek (Access)
Label Printing
+ 5 V DC
+12 V DC
+ 5 V DC
+12 V DC
+ 5 V DC
+12 V DC
+5 V DC
+12 V DC
+5 V DC
+12 V DC
0.6 A typ.
0.5 A typ.
1.2 A typ.
1.6 A typ.
1.1 A typ.
1.2 A typ.
0.7 A typ.
0.7 A typ.
0.7 A typ.
0.3 A typ.
< 1.0 A max.
< 1.0 A max.
< 1.6 A max.
< 2.0 A max.
< 1.3 A max.
< 1.5 A max.
< 1.2 A max.
< 1.2 A max.
< 1.0 A max.
< 1.0 A max
HLDS CONFIDENTIAL
Free Datasheet http://www.Datasheet4U.com
11 Page | ||
| Páginas | Total 22 Páginas | |
| PDF Descargar | [ Datasheet GH22NS30.PDF ] | |
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