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Dell OptiPlex 3070 Micro Setup and Specifications

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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.

Table 1. Memory The following table provides the memory details for your computer
	Tower	Small Form Factor	Micro
Type: DDR4 DRAM Non-ECC Memory	2666 MHz on i5 and i7 processors (performs at 2400 MHz on Celeron, Pentium and i3 processors)
DIMM Slots	2	2	2 (SODIMM)
DIMM Capacities	Up to 16 GB	Up to 16 GB	Up to 16 GB
Minimum Memory	4 GB	4 GB	4 GB
Maximum System Memory	32 GB	32 GB	32 GB
DIMMs/Channel	2	2	1
UDIMM support	Yes	Yes	No
Memory configurations:
32 GB DDR4, 2666 MHz, (2 x 16 GB)	Yes	Yes	Yes
16 GB DDR4, 2666 MHz, (1 x 16 GB)	Yes	Yes	Yes
16 GB DDR4, 2666 MHz, (2 x 8 GB)	Yes	Yes	Yes
8 GB DDR4, 2666 MHz, (1 x 8 GB)	Yes	Yes	Yes
8 GB DDR4, 2666 MHz, (2 x 4 GB)	Yes	Yes	Yes
4 GB DDR4, 2666 MHz, (1 x 4 GB)	Yes	Yes	Yes