Specifications
"Design and specifications are subject to change without prior notice."
Technical Specifications
ITEM
SW-252B
CD-RW
DISC
Disc types
supported
in read mode
CD-DA(Audio), CD-ROM, CD-ROM XA, CD-Plus, CD-Extra,
Photo-CD(Single, Multi-session), Video CD ready, Enhanced CD,
CD-I/FMV, CD-R, CD-RW, CD-TEXT
Erasing disc types CD-RW
Disc diameter 120 mm or 80 mm
DRIVE
PERFORMANCE
Data transfer rate Recording CD-R: 600 KB/sec. (4X),
1200 KB/sec. (8X),
1800 KB/sec. (12X),
2400 KB/sec. (16X),
3600 KB/sec. (24X),
4800 KB/sec. (32X),
6000 KB/sec. (40X),
7200 KB/sec. (48X),
7800 KB/sec. (52X)
CD-RW :
Ultra Speed Writing DISC:
3600 KB/sec. (24X)
High Speed Writing DISC:
1500 KB/sec. (10X)
Low Speed Writing DISC:
600 KB/sec. (4X)
Reading
CD-ROM: CAV 52X
CD-R: CAV 40X
CD-RW: CAV 40X
PIO Mode 4:16.6MB/sec
Multiword DMA mode 2 : 16.6MB/sec
UDMA mode 2 : 33.3MB/sec
Access time
(Random)
110ms
Data Buffer
Bulk Type : 2MB
Retail Pack : 8MB
Laser Semiconductor laser
Slide mechanism Stepping motor
Spindle motor Brushless motor
Load mechanism Tray. DC motor (Soft Eject). Horizontal/Vertical.
ERROR RATE
Mode 1: 1 block/10
-12
, Mode 2: 1 block/10
-9
FRONT PANEL
Eject button Auto eject or Auto inject
Indicator Play / Read (GREEN) Record (RED), Operation LED
Headphone output Stereo mini-jack (Ø 3.6 mm) 0.65 ± 20% (vrms) 33 ohm
Volume control Dial type
REAR PANEL
Required power +5 VDC: 1.5 A (Peak), +12 VDC: 1.5 A (Peak)
Interface connector ATAPI BUS (E-IDE)
Audio output Line out 0.75V ± 20% (vrms) : 47Kohm
Jumper block Molex 70203 or other compatible models
OPERATING
ENVIRONMENT
Operations Temperature: 5~45°C Humidity: 10~80%
Storage Temperature: -25~60°C Humidity: 10~90%
GENERAL
Dimensions 148.2 (W) x 42 (H) x 184 (D) mm (including bezel)
Net weight 780 g
RELIABILITY
MTBF 125,000 POH(Duty 20%)
SAMSUNG
continually strives to improve its products. Both the design specifications and these user
instructions are thus subject to change without notice.
