Dell PowerEdge R7625 - Storage Controller Specifications; Drives

Table 19. Memory specifications (continued)
DIMM type DIMM rank
DIMM
capacity
Single Processor Dual Processor
MINIMUM
RAM
MAXIMUM RAM
MINIMUM
RAM
MAXIMUM RAM
Dual Rank
32 GB 32 GB 384 GB 64 GB 768 GB
64 GB 64 GB 768 GB 128 GB 1.5 TB
Quad Rank 128 GB 128 GB 1.5 TB 256 GB 3 TB
Table 20. Memory module sockets
Memory module sockets Speed
24, 288-pin 4800 MT/s
NOTE: DDR4 DIMM memory is not supported.
NOTE: Memory DIMM slots are not hot pluggable.
NOTE: Do not mix DIMM module types within a memory channel. All must be RDIMM or 3DS RDIMM module types with
same ECC configuration.
NOTE: Do not mix x4 and x8 DIMMs with a memory channel.
Storage controller specifications
The PowerEdge R7625 system supports the following controller cards:
Table 21. 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): HWRAID 2 x M.2 NVMe SSD
● USB
Software RAID
● S160
SAS Host Bus Adapters (HBA)
● HBA355i
Drives
The PowerEdge R7625 system supports:
● 8 x 3.5-inch hot-swappable SAS, SATA drives.
● 8 x 2.5-inch hot-swappable SAS, SATA, NVMe drives.
● 12 x 3.5-inch hot-swappable SAS, SATA drives.
● 16 x 2.5-inch hot-swappable SAS, SATA, NVMe drives.
Technical specifications
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