HPE 682148‑B21 10 Gb SFP+ FlexibleLOM Network Adapter
Overview
The HPE 682148‑B21 is a single‑port 10 Gigabit Ethernet adapter in FlexibleLOM form‑factor designed for supported HPE ProLiant blade or rack servers. It delivers full 10 Gb throughput via an SFP+ interface and connects through a PCI Express 3.0 x8 link, making it suitable for high‑bandwidth server uplinks, virtualised environments and storage‑traffic offload. Because it occupies a dedicated FlexibleLOM slot rather than a standard PCIe expansion slot, it frees up those slots for other I/O and simplifies the upgrade path in dense or rack‑mounted servers. It is designed to integrate with HPE server management infrastructure and supports features such as SR‑IOV, link‑aggregation and jumbo‑frame support. Installation is straightforward in systems certified for the module, and its passive cooling profile suits chassis environments with standard airflow.
Key Features
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Single 10 Gb/s SFP+ port for uplink or server connectivity
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FlexibleLOM form‑factor (ALOM) to conserve standard expansion slots
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PCI Express 3.0 x8 bus interface for full line rate
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Supports SR‑IOV, VLAN tagging, traffic offload and jumbo‑frames
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