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Table 13. Supported PCI express generation 3 expansion cards
PCIe Slot
Processor
Connection
Height
Length
Link Width
Slot Width
0 (Internal
PERC/HBA Slot)
Processor 1
Full Height
Half Length
x8
x8
1 (Gen3)
Processor 1
Full Height
Full Length
x16
x16
2 (Gen3)
Processor 1
Full Height
Full Length
x4
x8
3 (Gen3)
Processor 1
Full Height
Full Length
x16
x16
4 (Gen3)
Processor 2
Full Height
Half Length
x8
x8
5 (Gen3)
Processor 2
Full Height
Full Length
x4
x8
6 (Gen3)
Processor 2
Full Height
Full Length
x16
x16
7 (Gen3)
Processor 2
Full Height
Full Length
x8
x8
8 (Gen3)
Processor 2
Full Height
Full Length
x16
x16
NOTE:
To use PCIe slots 4, 5, 6, 7, and 8 both the processors must be installed.
NOTE:
The expansion card slots are not hot-swappable.
Memory specifications
Table 14. Memory specifications
DIMM
type
DIMM rank
DIMM
capacity
Single processor
Dual processors
Minimum RAM
Maximum RAM
Minimum RAM
Maximum RAM
RDIMM
Single rank
8 GB
8 GB
96 GB
16 GB
192 GB
Single rank
16 GB
16 GB
192 GB
32 GB
384 GB
Dual rank
32 GB / 64 GB 32 GB
384 GB
64 GB
768 GB
LRDIMM
Quad rank
64 GB
64 GB
768 GB
128 GB
1536 GB
Octal rank
128 GB
128 GB
1536 GB
256 GB
3072 GB
NVDIMM-
N
Single rank
16 GB
Not supported with
single processor
Not supported with
single processor
RDIMM: 192 GB
RDIMM: 384 GB
NVDIMM-N: 16 GB NVDIMM-N: 192
GB
NOTE:
8 GB RDIMMs and NVDIMM-N must not be mixed.
NOTE:
A minimum of two processors are required for any configuration that supports NVDIMM-N DIMMs.
Storage controller specifications
The Dell EMC PowerEdge T640 system supports:
•
Internal controllers
: PERC H730P, H740P, HBA330, H330, Software RAID (SWRAID) S140
•
External PERC (RAID)
: H840
•
External HBAs (non-RAID)
: 12 Gbps SAS HBA
•
Boot Optimized Storage Subsystem
: HWRAID 2 x M.2 SSDs 120GB or 240GB
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Technical specifications
Содержание 7CX5T
Страница 21: ...Figure 16 Configuration and layout Dell EMC PowerEdge T640 overview 21 ...
Страница 22: ...Figure 17 Electrical overview 22 Dell EMC PowerEdge T640 overview ...
Страница 23: ...Figure 18 Memory information Dell EMC PowerEdge T640 overview 23 ...
Страница 24: ...Figure 19 System tasks 24 Dell EMC PowerEdge T640 overview ...