Memory; Drives And Removable Storage - Dell OptiPlex 9020 Technical Manualbook

Memory

NOTE: Memory modules should be installed in pairs of matched memory size, speed, and
technology. If the memory modules are not installed in matched pairs, the computer will continue
to operate, but with a slight reduction in performance. The entire memory range is available to 64-
bit operating systems.
Type: DDR3 Synch DRAM Non-ECC
Memory
DIMM Slots
DIMM Capacities
Minimum Memory
Maximum System Memory
Memory configurations
1
32GB DDR3, 1600MHz, (4 x 8GB)
1
16GB DDR3, 1600MHz, (2 x 8 GB)
1
8GB DDR3, 1600MHz, (2 x 4GB)
1
4GB DDR3, 1600MHz, (2 x 2GB)
1
4GB DDR3, 1600MHz, (1 x 4GB)
2GB DDR3, 1600MHz, (1 x 2GB)
8GB1 DDR3, 1600MHz, (1 x 8GB)
1
The total amount of available memory will be less than 4GB. The amount less depends on the actual
system configuration. To fully utilize 4GB or more of memory requires a 64-bit enabled processor and
64-bit operating system.

Drives and Removable Storage

Bays:
5.25-inch Optical Bay Supported
(External)
Optical Drives Supported (maximum)
Dell - Internal Use - Confidential
17 Room for text | Dell Inc., 2014
MT SFF
1600 MHz
4 4
Up to 8GB Up to 8GB
2GB 2GB
1
32GB 32GB
X X
X X
X X
X X
X X
X X
X X
MT SFF
2 1
2 1 (slim-line)
USFF
2 2(So-DIMM)
Up to 8GB Up to 8GB
2GB
1 1
16GB
X
X
X
X
X
X
USFF
1
1 (slim-line)
Micro
2GB
1
16GB
X
X
X
X
X
X
Micro
0
0