P06251-H21 HPE Ib HDR100 EN 100G Adapter at discount

P06251‑H21 Specifications

HPE InfiniBand HDR100/Ethernet 100 Gb 2‑Port QSFP56 PCIe Adapter

Manufacturer: Hewlett‑Packard Enterprise (HPE)
Manufacturer Model: P06251‑H21
Product Line: HPE InfiniBand / Ethernet Adapters
Product Type: Network Adapter / Host Channel Adapter (HCA)
Product Name: HPE InfiniBand HDR100/Ethernet 100 Gb 2‑Port QSFP56 PCIe Adapter

KEY FEATURES:
Device Type: InfiniBand HDR100 and 100 Gb Ethernet network adapter
Ports: 2 × 100 Gbps QSFP56 ports
Bus Interface: PCI Express 3.0 x16 host interface
Form Factor: Standup low‑profile (LP) plug‑in card
Controller Chip: Based on Mellanox ConnectX‑6 family technology
Connector Type: QSFP56 for high‑speed optical or DAC/AOC cabling

PERFORMANCE:
Maximum Data Rate: Up to 100 Gbps per port
Latency: Ultra‑low latency suited for HPC and SAN fabrics
Offload Engines: Supports advanced offload capabilities like MPI tag matching, rendezvous offloads, and adaptive routing to reduce host CPU load

ENVIRONMENTAL & RELIABILITY:
Designed for 24×7 enterprise data centre operation
Optimised for high performance computing (HPC), clustering and storage‑intensive workloads

PHYSICAL:
Form Factor: Internal PCIe adapter card (low profile)
Slot Requirement: PCIe 3.0 x16
Typical Weight: ~0.23 kg
Approx. Dimensions: ~60.96 × 35.56 × 25.4 mm

COMPATIBILITY:
Supported Platforms: HPE Apollo Gen10 systems and HPE ProLiant DL Gen10/Gen10 Plus servers
Supported Cables: Supports direct attach copper (DAC) and active optical cables (AOC) for flexible deployment