HP Z1 Informações Técnicas descarregar pdf (Página 14)

Optimizing performance

Generally, maximum memory performance is achieved by evenly distributing total desired memory capacity across all

operational channels. Proper individual DIMM capacity selection is essential to maximizing performance. Refer to the

Optimal Memory Conguration table below for more information.

Optimal memory congurations

(Note: The following table does not include all available factory installed congurations)

* For 32-bit operating systems, there is a memory limit of 4 GB.

~ Although supported, these congurations are not factory congurable at this time.

Loading rules

• Each channel includes two DIMM sockets; black and white connector pairs represent a channel. Load all black slots rst

and then load the white slots starting with the slot furthest from the CPU.

• Load the memory modules in order of size, starting with the largest module and nishing with the smallest module.

• See Figure 3 for loading order.

Loading order

Technical white paper | HP Z1 G2 Workstation

Table 3.

Total Capacity DIMM1 DIMM2 DIMM3 DIMM4 Performance

Rating

2 GB*~ 2 GB Good

4 GB*~

4 GB

2 GB

4 GB

2 GB Best

Good

6 GB~ 2 GB 2 GB 2 GB Better

8 GB 2 GB

4 GB

2 GB 2 GB

4 GB

2 GB Best

12 GB~ 4 GB 2 GB 4 GB 2 GB Best

16 GB

4 GB

8 GB

4 GB 4 GB

8 GB

4 GB Best

24 GB~ 8 GB 4 GB 8 GB 4 GB Best

32 GB 8 GB 8 GB 8 GB 8 GB Best

Figure 3. Memory modules loading order

HP recommends Windows.

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 25 26

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HP Z1 Informações Técnicas Página 14