Nvidia BlueField-3 User Manual page 17

Networking platform
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Ite
Interface
m
11
RTC Battery
Battery holder for RTC
12
eMMC 
x8 NAND flash
OPN
FHHL Single-Slot Dual-Port DPUs
Model: B3220L
900-9D3B4-00CV-EA0
900-9D3B4-00SV-EA0
Model:  B3210L
900-9D3B4-00CC-EA0
900-9D3B4-00SC-EA0
FHHL Single-Slot Single-Port DPUs
Model: B3140L
900-9D3B4-00EN-EA0
900-9D3B4-00PN-EA0
Ite
Interface
m
1
DPU SoC
DPU SoC 8/16 Arm-Cores 
2
Networking
The network traffic is transmitted through the DPU QSFP112 connectors. The QSFP112
Interface
connectors allow the use of modules and optical and passive cable interconnect
solutions
3
Networking
One bi-color I/O LEDs per port to indicate link and physical status
Ports LEDs
Interface
4
PCI Express
PCIe Gen 5.0/4.0 through an x16 edge connector
Interface
5
DDR5 SDRAM
20 units of DDR5 SDRAM for a total of 32GB @ 5200 or 5600MT/s. 128bit + 16bit ECC,
On-Board
solder-down memory
Memory
6
NC-SI
NC-SI 20 pins BMC connectivity for remote management
Management
Interface
7
USB 4-pin RA
Used for OS image loading
Connector
8
1GbE OOB
1GbE BASE-T OOB management interface
Management
Interface
Description
SuperNIC Component Side
Description
SuperNIC Print Side
17

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