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489184-B21 HPE 4X QDR InfiniBand Switch Module for c-Class BladeSystem
- Description
- Specifications
The 489184-B21 is the HPE 4X QDR InfiniBand switch module for c-Class BladeSystem, also written as the BLc 4X QDR IB switch for HP BladeSystem c-Class. It is the switch end of a QDR InfiniBand link between blade servers and the rest of the fabric.
The 592519-B21 4X QDR InfiniBand ConnectX-2 dual port mezzanine HCA for c-Class BladeSystem provides DDR/QDR InfiniBand connectivity when it is used with the 489184-B21. The mezzanine negotiates to DDR or QDR speeds and has dual ports for redundant path connections. That pairing is supported on the Integrity BL860c i2, BL890c i2 and BL890c i4 server blades. The spare number for the switch module is 519134-001. Other BladeSystem switch modules and interconnects are in the HPE switches category.
| Part number | 489184-B21 |
| Name | HPE 4X QDR InfiniBand Switch Module for c-Class BladeSystem |
| Also called | BLc 4X QDR IB switch for HP BladeSystem c-Class |
| Fabric | 4X QDR InfiniBand |
| Matching mezzanine HCA | 592519-B21, DDR/QDR, dual ports |
| Spare part | 519134-001 |
| Compatible with | HP/HPE Integrity BL860c i2, BL890c i2 and BL890c i4 server blades (with 592519-B21 mezzanine HCA); HP BladeSystem c-Class |