Dell OptiPlex 390 - Installing The Coin-Cell Battery

DELL™ OPTIPLEX™ 390 TECHNICAL GUIDEBOOK —FINAL
32
OPTICAL DRIVES
DVD +/- RW
1
MT DT SFF
External Dimensions inches/
centimeters (Without Bezel – W x
H x D)
148.2mm(6in)/42mm (2in)/ 190.5
(max)
148.2mm(6in)/42mm (2in)/ 190.5
(max)
128.0 mm (5.04)/ 12.7mm (0.5
in)/ 126.1mm (4.97in)
Weight (max) pounds/kilograms 800g 800g 170g
Interface type and speed SATA 1.5Gbit/s SATA 1.5Gbit/s SATA 1.5Gbit/s
Disc Capacity Standard Standard Standard
Internal buffer size supplier dependent supplier dependent supplier dependent
Access Times (typical) supplier dependent supplier dependent supplier dependent
Maximum Data Transfer Rates
Writes 16x DVD/48x CD 16x DVD/48x CD 8x DVD/ 24x CD
Reads 16x DVD/48x CD 16x DVD/48x CD 8x DVD/ 24x CD
Power Source
DC Power Requirements 12V, 5V 12V, 5V 5V
DC Current 1200mA (12V)/ 900mA (5V) 1200mA (12V)/ 900mA (5V) 1000mA
Environmental Operating Conditions (Non-Condensing):
Operating Temperature Range 5C to 50C 5C to 50C 5C to 50C
Relative Humidity Range 20% to 80% RH 20% to 80% RH 20% to 80% RH
Maximum Wet Bulb Temperature 29C 29C 29C
Altitude Range -200 to 3048 -200 to 3048 -200 to 3048
Environmental Non-Operating Conditions (Non-Condensing):
Operating Temperature Range -40C to 65C -40C to 65C -40C to 65C
Relative Humidity Range 5% to 95% RH 5% to 95% RH 5% to 95% RH
Maximum Wet Bulb Temperature 38C 38C 38C
Altitude Range -200 to 10600m -200 to 10600m -200 to 10600m
1
Discs burned with this drive may not be compatible with some existing drives and players; using DVD+R media provides maximum compatibility.
DVD-ROM
MT DT SFF
External Dimensions inches/
centimeters (Without Bezel – W x
H x D)
148.2mm(6in)/42mm (2in)/ 190.5
(max)
148.2mm(6in)/42mm (2in)/ 190.5
(max)
128.0 mm (5.04)/ 12.7mm (0.5
in)/ 126.1mm (4.97in)
Weight (max) pounds/kilograms 750g 750g 165g
Interface type and speed SATA 1.5Gbit/s SATA 1.5Gbit/s SATA 1.5Gbit/s
Disc Capacity Standard Standard Standard
Internal buffer size supplier dependent supplier dependent supplier dependent
Access Times (typical) supplier dependent supplier dependent supplier dependent
Maximum Data Transfer Rates
Writes N/A N/A N/A
Reads 16x DVD/48x CD 16x DVD/48x CD 8x DVD/ 24x CD