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Compute tray front view

This section contains information on the front view of the compute tray.

Figure 1. Compute tray front view
Compute tray front view
Table 1. Components on the compute tray front view
1 E1.S hot-swap drive bays (0 to 7)2 USB 3.0 connector
3 RJ-45 BMC management port4 Power button/LED
5 System ID button/LED6 Reset Button
7 Micro-USB management port8 Mini DisplayPort connector
9 DPU adapter (BlueField-3 B3240)10 OSFP card
11 RJ-45 OS management port12 OSFP card

1 E1.S hot-swap drive bays (0 to 7)​

Install E1.S drives to these bays. See Install an E1.S hot-swap drive to a compute tray.

2 USB 3.0 connector​

Connect a USB device to this connector.

3 RJ-45 BMC management port​

Provides dedicated access to the Baseboard Management Controller (BMC) for remote monitoring, power control, and firmware management.

4 Power button/LED​

Press this button to turn the system on and off manually. The states of the LED are as follows:
StatusColorDescription
OffNoneThe system is off.
Blinking (1 HZ)GreenThe system is in power-off state.
Blinking (4 HZ)GreenThe system is running POST.
Solid onGreenThe system is on and running.

5 System ID button/LED​

Use this system ID button and the system ID LED to visually locate the system. The states of the LED are as follows:
StatusColorDescription
OffNoneThe system is in a normal operating state.
Blinking (1 HZ)BlueThe location identification feature is activated.

6 Reset button​

Press and hold the reset button with a flat object to reset the system.

7 Micro-USB management port​

Provides a CPU UART interface for debugging and diagnostics.

8 Mini DisplayPort connector​

Connect a monitor to this connector.

Note
The maximum video resolution is 1920 x 1200 at 60 Hz.

9 DPU adapter (BlueField-3 B3240)​

An NVIDIA BlueField-3 B3240 DPU adapter provides high-performance network acceleration and offload capabilities. It is equipped with one 1GbE RJ-45 OOB management port and two QSFP ports supporting up to 400 Gb/s Ethernet or NDR InfiniBand connectivity.

10 OSFP card​

Each card is equipped with two 800 Gb/s OSFP connectors, supporting direct GPU connections for high-speed data transfers.

11 RJ-45 OS management port​

Provides a dedicated 1GbE interface that serves for the Host OS network connection.

12 OSFP card​

Each card is equipped with two 800 Gb/s OSFP connectors, supporting direct GPU connections for high-speed data transfers.