HPE Marvell QL41132HLCU Ethernet 10Gb 2-Port SFP+ Adapter (P21933-B21) is a high-speed Ethernet network adapter designed for compatible HPE ProLiant Gen10 Plus and HPE Apollo Gen10 Plus servers. It provides two 10Gb Ethernet SFP+ ports and connects through a PCI Express 3.0 x8 interface, making it suitable for high-bandwidth enterprise networking, data-center connectivity, virtualization, and storage networking applications. HPE and Marvell identify P21933-B21 specifically as the QL41132HLCU 10Gb 2-port SFP+ adapter.
- Part Number: P21933-B21
- Manufacturer: HPE / Marvell
- Product Type: Ethernet Network Adapter
- Controller: Marvell QL41132HLCU
- Ethernet Speed: 10Gbps
- Number of Ports: 2
- Port Type: SFP+
- Network Technology: 10GBase-X
- Host Interface: PCI Express 3.0 x8
- Form Factor: MD2 / Plug-in Card
- Fiber Support: Optical Fiber
- Application: Enterprise Server / Data Center Networking
- Supported Protocols: L2, RoCE/RoCEv2, iWARP
- SR-IOV: Up to 192 Virtual Functions
- NPAR: Up to 8 Physical Functions per adapter
- Compatible Systems: HPE ProLiant Gen10 Plus and HPE Apollo Gen10 Plus systems, including supported DL325, DL365, DL385 and other compatible platforms.
- PCIe Interface: PCIe 3.0 x8
- Condition: New Sealed Spares
