Dell PowerEdge R760XA Installation and Service Manual - Page 25

Storage controller specifications, Drives

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Table 15. Memory specifications DIMM type DIMM rank DIMM capacity DDR5 RDIMM Single rank Dual rank Dual rank Quad rank Octa rank 16 GB 32 GB 64 GB 128 GB 256 GB Single processor Minimum system capacity Maximum system capacity 16 GB 256 GB 32 GB 512 GB 64 GB 1 TB 128 GB 2 TB 256 GB 4 TB Dual processors Minimum system capacity Maximum system capacity 32 GB 512 GB 64 GB 1 TB 128 GB 2 TB 256 GB 4 TB 512 GB 8 TB NOTE: DDR4 memories are not supported in the R760xa. Table 16. Memory module sockets Memory module sockets 32, 288-pin Speed 4800 MT/s, 4400 MT/s NOTE: The processor may reduce the performance of the rated DIMM speed. NOTE: Memory DIMM slots are not hot pluggable. Storage controller specifications The PowerEdge R760xa system supports the following controller cards: Table 17. Storage controller cards Supported storage controller cards Internal controllers ● PERC H965i ● PERC H755 ● PERC H755N ● PERC H355 External controllers ● HBA355e Internal Boot ● Boot Optimized Storage Subsystem (BOSS-N1) Software RAID ● S160 SAS Host Bus Adapters (HBA) ● HBA355i Drives The PowerEdge R760xa system supports: ● 8 x 2.5-inch hot-swappable SAS, SATA, or NVMe drives. ● 6 x 2.5-inch hot-swappable NVMe drives. NOTE: For more information about how to hot swap NVMe PCIe SSD U.2 device, see the Dell Express Flash NVMe PCIe SSD User's Guide at https://www.dell.com/support > Browse all products > Infrastructure > Data Center Technical specifications 25

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Table 15. Memory specifications
DIMM type
DIMM rank
DIMM
capacity
Single processor
Dual processors
Minimum
system
capacity
Maximum system
capacity
Minimum
system
capacity
Maximum system
capacity
DDR5 RDIMM
Single rank
16 GB
16 GB
256 GB
32 GB
512 GB
Dual rank
32 GB
32 GB
512 GB
64 GB
1 TB
Dual rank
64 GB
64 GB
1 TB
128 GB
2 TB
Quad rank
128 GB
128 GB
2 TB
256 GB
4 TB
Octa rank
256 GB
256 GB
4 TB
512 GB
8 TB
NOTE:
DDR4 memories are not supported in the R760xa.
Table 16. Memory module sockets
Memory module sockets
Speed
32, 288-pin
4800 MT/s, 4400 MT/s
NOTE:
The processor may reduce the performance of the rated DIMM speed.
NOTE:
Memory DIMM slots are not hot pluggable.
Storage controller specifications
The PowerEdge R760xa system supports the following controller cards:
Table 17. Storage controller cards
Supported storage controller cards
Internal controllers
●
PERC H965i
●
PERC H755
●
PERC H755N
●
PERC H355
External controllers
●
HBA355e
Internal Boot
●
Boot Optimized Storage Subsystem (BOSS-N1)
Software RAID
●
S160
SAS Host Bus Adapters (HBA)
●
HBA355i
Drives
The PowerEdge R760xa system supports:
●
8 x 2.5-inch hot-swappable SAS, SATA, or NVMe drives.
●
6 x 2.5-inch hot-swappable NVMe drives.
NOTE:
For more information about how to hot swap NVMe PCIe SSD U.2 device, see the
Dell Express Flash NVMe
PCIe SSD User's Guide
at
> Browse all products
>
Infrastructure
>
Data Center
Technical specifications
25