Dell PowerEdge R650XS RD8NP User Manual

Table 23. Connector descriptions for 10 x 2.5-inch drive SAS/SATA backplane with Butterfly riser
From To
BP_PWR_1 (backplane power connector) SIG_PWR_1 (system board power connector)
SYS_PWR2 (system board power connector) CPU_PWR2 (PSU power connector)
CTRL_DST_PA1 (fPERC connector on the backplane) SL3_CPU1_PB2 (signal connector on the system board, cable
marking MB SL3)
DST_PA3 (backplane SATA connector, cable marking BP PA3) CTRL_SRC__SB1 (fPERC connector on the backplane)
Figure 46. Cable routing - 10 x 2.5-inch drive SAS/SATA backplane with rear drive cage with NVMe backplane,
Butterfly riser
Table 24. Connector descriptions for 10 x 2.5-inch drive SAS/SATA backplane with rear drive cage with
NVMe backplane, Butterfly riser
From To
BP_PWR_1 (backplane power connector) SIG_PWR_1 (system board power connector)
SYS_PWR2 (system board power connector) CPU_PWR2 (PSU power connector)
CTRL_DST_PA1 (fPERC connector on the backplane) SL3_CPU1_PB2 (signal connector on the system board, cable
marking MB SL3)
DST_PA3 (backplane SATA connector, cable marking BP PA3) CTRL_SRC__SB1 (fPERC connector on the backplane)
BP_DST_PA1 (backplane SATA connector, cable marking BP
PA1)
SL8_CPU1_PB4 (signal connector on the system board, cable
marking MB SL8)
56 Installing and removing system components

Dell PowerEdge R650XS RD8NP Specifications

General

Memory Slots	16 DIMM slots
Form Factor	1U rack server
Processor	Up to two 3rd Generation Intel Xeon Scalable processors, with up to 32 cores per processor
Memory	Up to 1TB DDR4, 3200 MT/s
Storage	Up to 8 x 2.5" or 3.5" drives (SAS/SATA/NVMe)
RAID Support	PERC H755
Power Supply	800W
Network	1 x 1GbE OCP 3.0 card (optional)
PCIe Slots	Up to 3 PCIe Gen4 slots