DELL™ PRECISION™ TOWER 3620 , TOWER 3420 TECHNICAL GUIDEBOOK
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OPTICAL DRIVES
TOWER 3420
8x Slimline DVD-ROM 8x Slimline DVD +/- R/W
1
6X Slimline BD-RE
External Dimensions inches/cenmeters
(Without Bezel – W x H x D)
128.0 mm (5.04 in)/ 9.5mm (0.37
in)/ 126.1mm (4.97 in)
128.0 mm (5.04 in)/ 9.5mm (0.37 in)/
126.1mm (4.97 in)
128.0 mm (5.04 in)/ 9.5mm
(0.37 in)/ 126.1mm (4.97 in
Weight (max) pounds/kilograms 140g 140g 140g
Interface type and speed SATA 1.5Gbit/s SATA 1.5Gbit/s SATA 1.5Gbit/s
Disc Capacity Standard Standard Standard
Internal buer size 0.5MB 0.5MB 4MB
Access Times (typical) supplier dependent supplier dependent supplier dependent
Maximum Data Transfer Rates
Writes NA 8x DVD/ 24x CD 6X BD/ 16x DVD/48x CD
Reads 8x DVD/ 24x CD 8x DVD/ 24x CD 6X BD/ 16x DVD/48x CD
Power Source
DC Power Requirements 5V 5V 5V
DC Current 1300mA 1300mA 1300mA
Environmental Operang Condions (Non-Condensing):
Operang Temperature Range 5C to 50C 5C to 50C 5C to 50C
Relave Humidity Range 10% to 90% RH 10% to 90% RH 10% to 90% RH
Maximum Wet Bulb Temperature 29C 29C 29C
Altude Range 0 to 3048m 0 to 3048m 0 to 3048m
Environmental Non-Operang Condions (Non-Condensing):
Operang Temperature Range -40C to 65C -40C to 65C -40C to 65C
Relave Humidity Range 5% to 95% RH 5% to 95% RH 5% to 95% RH
Maximum Wet Bulb Temperature 38C 38C 38C
Altude Range 0 to 10600m 0 to 10600m 0 to 10600m
1
Discs burned with this drive may not be compable with some exisng drives and players; using DVD+R media provides maximum compability.