Owners Manual

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 5. Memory
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 4 4 2 (SoDIMM)s
DIMM Capacities Up to 64 GB Up to 64 GB Up to 32 GB
Minimum Memory 4 GB 4 GB 4 GB
Maximum System Memory 64 GB 64 GB 32 GB
DIMMs/Channel 2 2 1
UDIMM support Yes Yes No
Memory configurations:
4 GB = 1 x 4 GB Yes Yes Yes
8 GB = 2 x 4 GB and 1 x 8 GB Yes Yes Yes
16 GB = 2 x 8 G B and 1 x 16 GB Yes Yes Yes
32 GB = 4 x 8 GB Yes Yes No
32 GB = 2 x 16 GB Yes Yes Yes
64 GB = 4 x 16 GB Yes Yes No
Intel Optane Memory
NOTE:
Intel Optane memory cannot replace DRAM entirely. However, these two memory technologies complement each
other within the PC.
Table 6. M.2 16 GB Intel Optane
Tower/Small form factor/Micro
Capacity (TB) 16 GB
Dimensions (inches) (W x D x H) 22 x 80 x 2.38
Interface type and Maximum
speed
PCIe Gen2
MTBF 1.6 M hours
Logical Blocks 28,181,328
Power Source:
Power Consumption (reference
only)
Idle 900 mW to 1.2 W, Active 3.5 W
Environmental Operating Conditions (Non-Condensing):
Temperature Range 0°C to 70°C
Relative Humidity Range 10 to 90%
System specifications 11