Dell OptiPlex 7020 - System Board Layout

Dell - Internal Use - Confidential
31
DVD-RW
DVD +/- RW
1
7020 MT
7020 SFF
External Dimensions inches/centimeters (Without Bezel
– W x H x D)
148.4mm(6in.)/
42mm (2 in.)/
171mm(6.73 in.)
max
128mm(5.04 in.)/
12.7mm(0.5 in.)/
126.1mm(4.97 in.)
Weight (max) pounds/kilograms
700g
170g
Interface type and speed SATA 1.5Gbit/s SATA 1.5Gbit/s
Disc Capacity
Standard
Standard
Internal buffer size
Supplier dependent
Supplier dependent
Access Times (typical)
Supplier dependent
Supplier dependent
Maximum Data Transfer Rates
Writes N/A
N/A
Reads
16x DVD/ 48x CD
8x DVD/ 24x CD
Power Source
DC Power Requirements
12V, 5V
5V
DC Current
800mA (12V)/
1000mA (5V)
10000mA*
Environmental Operating Conditions (Non-
Condensing):
Operating Temperature Range 5C to 50C
5C to 50C
Relative Humidity Range
20% to 80% RH
20% to 80% RH
Maximum Wet Bulb Temperature
29C
29C
Altitude Range -200 to 3048m -200 to 3048m
Environmental Non-Operating Conditions (Non-
Condensing):
Operating Temperature Range
-40C to 65C
-40C to 65C
Relative Humidity Range
5% to 95% RH
5% to 95% RH
Maximum Wet Bulb Temperature
38C
38C
Altitude Range -200 to 10600m -200 to 10600m