Table 5. Memory specifications (continued)
Description
Values
Memory size per slot
8 GB, 16 GB, 32 GB, 64 GB, 128 GB
Memory configurations supported
●
8 GB, 1 x 8 GB, DDR4, 3200 MHz, ECC
●
16 GB, 1 x 16 GB, DDR4, 3200 MHz, ECC
●
16 GB, 2 x 8 GB, DDR4, 3200 MHz, ECC
●
32 GB, 1 x 32 GB, DDR4, 3200 MHz, ECC
●
32 GB, 2 x 16 GB, DDR4, 3200 MHz, ECC
●
32 GB, 4 x 8 GB, DDR4, 3200 MHz, ECC
●
64 GB, 1 x 64 GB, DDR4, 3200 MHz, ECC
●
64 GB, 2 x 32 GB, DDR4, 3200 MHz, ECC
●
64 GB, 4 x 16 GB, DDR4, 3200 MHz, ECC
●
64 GB, 8 x 8 GB, DDR4, 3200 MHz, ECC
●
128 GB, 1 x 128 GB, DDR4, 3200 MHz, ECC
●
128 GB, 2 x 64 GB, DDR4, 3200 MHz, ECC
●
128 GB, 4 x 32 GB, DDR4, 3200 MHz, ECC
●
128 GB, 8 x 16 GB, DDR4, 3200 MHz, ECC
●
256 GB, 2 x 128 GB, DDR4, 3200 MHz, ECC
●
256 GB, 4 x 64 GB, DDR4, 3200 MHz, ECC
●
256 GB, 8 x 32 GB, DDR4, 3200 MHz, ECC
●
512 GB, 4 x 128 GB, DDR4, 3200 MHz, ECC
●
512 GB, 8 x 64 GB, DDR4, 3200 MHz, ECC
●
1024 GB, 8 x 128 GB, DDR4, 3200 MHz, ECC
Memory matrix
The following table lists the memory configurations supported on your Precision 7865 Tower.
Table 6. Memory matrix
Config
uration
Slot
DIMM1
DIMM2
DIMM3
DIMM4
DIMM5
DIMM6
DIMM7
DIMM8
8 GB
DDR4
8 GB
16 GB
DDR4
16 GB
16 GB
DDR4
8 GB
8 GB
32 GB
DDR4
32 GB
32 GB
DDR4
8 GB
8 GB
8 GB
8 GB
32 GB
DDR4
16 GB
16 GB
64 GB
DDR4
64 GB
Specifications of Precision 7865 Tower
13
