Nvidia BlueField-3 User Manual

34
Pin# Signal Name Wire Type AWG# Pin# on other
end
54 I2C_DPU_BMC_SCL Micro coax 38 54
55 AUX_PGOOD Micro coax 38 55
56 No wire Micro coax 38 56
57 I2C_AUX_SCL Micro coax 38 57
58 I2C_AUX_SDA Micro coax 38 58
59 S_PRSNT1_L Micro coax 38 59
60 No wire 60
4.4.2 Print Side
Pin# Signal Name Wire Type AWG# Pin# on other
end
1 SER_CLK Micro coax 38 1
2 SER_CAPTURE Micro coax 38 2
3 SER_DO Micro coax 38 3
4 S_PERST2_CONN_L Micro coax 38 4
5 SER_DI Micro coax 38 5
6 Reserved_06 Micro coax 38 6
7 Reserved_07 Micro coax 38 7
8 Reserved_08 Micro coax 38 8
9 GND GND BAR 9
10 PCIE_CPU_CX_0P Micro coax 38 10
11 PCIE_CPU_CX_0N Micro coax 38 11
12 GND GND BAR 12
13 PCIE_CPU_CX_1P Micro coax 38 13
14 PCIE_CPU_CX_1N Micro coax 38 14
15 GND GND BAR 15
16 PCIE_CPU_CX_2P Micro coax 38 16
17 PCIE_CPU_CX_2N Micro coax 38 17
18 GND GND BAR 18
19 PCIE_CPU_CX_3P Micro coax 38 19
20 PCIE_CPU_CX_3N Micro coax 38 20
21 GND GND BAR 21
22 PCIE_CPU_CX_4P Micro coax 38 22
23 PCIE_CPU_CX_4N Micro coax 38 23
24 GND GND BAR 24

Nvidia BlueField-3 Specifications

General

Product Type	DPU (Data Processing Unit)
Power Consumption	Up to 75W
Manufacturing Process	7nm
Operating Temperature	0°C to 70°C
Virtualization	SR-IOV, Virtio
Target Applications	Cloud, Networking, Storage
Memory	Up to 16 GB DDR4
Memory Bandwidth	Up to 200 GB/s
Networking	Up to 400 GbE
PCIe	PCIe Gen4 x16
Storage Acceleration	NVMe over Fabrics (NVMe-oF)
Security	Hardware root of trust, Secure boot
Form Factor	PCIe Card
Acceleration Engines	Networking, Storage, Security
Software Support	NVIDIA DOCA
Cache	L1, L2, L3 caches