Array Components; Array Front Panel; Array Rear Panel - HP HPE Alletra 2140 Hardware Manual

Array Components

Each array has the following components:
A chassis
Two storage controllers
Two power supplies for each controller
One NIC on each controller
Up to 24 2.5-inch NVMe SSDs
Two OCP expansion slots
Support for dual/quad 1G, 10G BaseT, 10GbE SFP+, 25GbE SFP28, 100GbE QSFP28, 32Gb FC
Check HPE InfoSight for the latest updated configurations and specifications for your specific array model.

Array Front Panel

The front bezel snaps on and off, exposing or hiding the drives within the array chassis. During normal operations, the bezel
should remain in place.
Figure 18: Array front view
1 Slots 1-4
2 Slots 5-8
3 Slots 9-12

Array Rear Panel

The rear of the array includes two controllers and four power supplies. Management, data, and power cabling is done at the
rear of the array. The basic components of each controller vary depending on the model.
Array rear view - HPE Alletra 6030, 6050, 6070, 6090
In this example, quad fc ports are installed in Slot 1 and quad eth ports are installed in Slot 2 and Slot 3.
4 Slots 13-16
5 Slots 17-20
6 Slots 21-24
Array Components 47