Nvidia BlueField-3 User Manual

83
Pin# Signal Name Wire Type Detailed
Description
AWG# Pin# on the
other end
59 S_PRSNT1_L Micro coax Connect this pin to
GND
No wires are
connected to these
pins to ensure they
do not interfere with
the operation of
S_PRSNT2_L for the
detection when the
two Cabline
harnesses are
installed.
38 59
60 No Wire 60
11.3.2 Cabline CA-II Plus Harness - Print Side
Pin# Signal Name Wire Type AWG# Detailed
Description
Pin# on the
other end
1 SER_CLK Micro coax 38 This pin is used as
the serializer clock
(SER_CLK) from the
DPU to the device/s
located on the
motherboard.
1
2 SER_CAPTURE Micro coax 38 This pin is used as
the serializer
capture
(SER_CAPTURE).
2
3 SER_DO Micro coax 38 This pin is used as
the serializer data
out from the
BlueField DPU to the
device/s located on
the motherboard.
3

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