Home / Shop
- Description
- Specifications
The 406740-B21 is the 1Gb Ethernet Pass-Thru Module for c-Class BladeSystem, an interconnect module that gives each server blade transparent 1:1 port connectivity to an external switch. It is one of the Ethernet interconnect options for the HPE BladeSystem c3000 Enclosure.
The module ships as a single unit and should be ordered in quantities of two. A pair of pass-thru modules makes up a redundant Ethernet configuration, and redundant modules sit in adjacent interconnect bays. Bays 1 and 2 are reserved for Ethernet switches or pass-thru modules for the LAN on Motherboard NIC connections, and interconnect bay 1 must hold an Ethernet-capable interconnect. A c-Class enclosure holds 2, 4, 8 or 16 server blades plus a minimum of two interconnects.
Another Ethernet interconnect in the same BladeSystem list is the 455880-B21 Virtual Connect Flex-10 10Gb Ethernet Module. More blade interconnects and enclosure options are in HPE miscellaneous server parts.
| Part number | 406740-B21 |
| Name | 1Gb Ethernet Pass-Thru Module for c-Class BladeSystem |
| Type | Ethernet pass-thru interconnect module |
| Port connectivity | Transparent 1:1 between the server and an external switch |
| Supplied as | Single unit |
| Ordering | Quantities of two for a redundant configuration |
| Redundant placement | Adjacent interconnect bays |
| Bays 1 and 2 | Reserved for Ethernet switches or pass-thru modules |
| Enclosure capacity | 2, 4, 8 or 16 server blades plus a minimum of two interconnects |
| Compatible with | HPE BladeSystem c3000 Enclosure, c-Class server blades |