Dell P570 Руководство пользователя - Страница 32

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Table 31. Supported hardware components (continued)

Hardware component

System Motherboard

Host Bus Adapter

(HBA330)

BOSS controller card

and M.2 SATA disk

Network Daughter Card

(NDC)

NOTE:

The preceding table provides a non-exhaustive list of FRUs that reflects the common top-level assembly parts.

System memory

The VxRail supports DDR4 registered DIMMs (RDIMMs) and load reduced DIMMs (LRDIMMs). System memory holds the

instructions that are executed by the processor.

NOTE:

MT/s indicates DIMM speed in MegaTransfers per second.

Memory bus operating frequency can be 2666 MT/s, 2400 MT/s, or 2133 MT/s depending on the following factors:

● DIMM type (RDIMM or LRDIMM)

● Number of DIMMs populated per channel

● System profile selected (for example, Performance Optimized, or Custom [can be run at high speed or lower])

● Maximum supported DIMM frequency of the processors

Your VxRail contains 24 memory sockets split into two sets of 12 sockets, one set per processor. Each 12-socket set is

organized into six channels. In each channel, the release tabs of the first socket are marked white, and the second socket black.

Replacing and adding hardware

V570 and V570F

Customer

Field

Replaceable

Unit (CRU)

Unit (FRU)

Yes

P570 and P570F

Customer

Field

Replaceable

Unit (CRU)

Unit (FRU)

Yes

S570

Customer

Field

Replaceable

Unit (CRU)

Unit (FRU)

Yes