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Home Networking Network Adapter Lenovo Intel Omni-Path Architecture OPA 100 Series Host Fabric Adapter

Lenovo Intel Omni-Path Architecture OPA 100 Series Host Fabric Adapter


Brand:

Specifications

       Product details:
  • 100% brand new from factory and high quality
  • Economical Price
  • Sold and shipped from Singapore (hence faster delivery, Easy to Exchange)
  • 3 Years Warranty
  • Brand: Lenovo 

    Technical specifications
  • Single Intel Omni-Path 4X port with QSFP28 connector, delivers up to 100 Gbps (4 x 25 Gbps) in each direction
  • PCIe 3.0 host interface - maximum data rate:
  • PCIe 3.0 x16 adapter: 100 Gb/s (Gigabits per second)
  • PCIe 3.0 x8 adapter: ~58 Gb/s

    Total network bandwidth:
  • PCIe 3.0 x16 adapter: 25 GB/s (Gigabytes per second) (100Gb link speed)
  • PCIe 3.0 x8 adapter: 15 GB/s (100Gb link speed)
  • Multi-core scaling with support for up to 160 contexts
  • Large MTU support (4 KB, 8 KB, and 10KB) for reduced per-packet processing overheads. Improved packet-level interfaces to improve utilization of on-chip resources.
  • 16 Send DMA engines (M2IO usage)
  • Receive DMA engine arrival notification
  • Advanced interrupts
  • MSI-X
  • INTx
  • ASIC: Single Intel OPA ASIC
  • Up to 160M messages/second
  • Up to 300M bidirectional messages/second
  • Virtual lanes: configurable from 1 to 8 VLs plus 1 management VL
  • Dimensions: 2.7 inches x 6.6 inches (low-profile PCIe adapter)
  • Weight: 240 g

    Typical power consumption:
    PCIe 3.0 x16 adapter:
  • Copper cable: 7.4 W typical, 11.7 W maximum
  • Fiber optic cable (Class 4 Optics, 3W maximum): 10.6 W typical, 14.9 W maximum

    PCIe 3.0 x8 adapter:
  • Copper cable: 6.3 W typical, 8.3 W maximum
  • Fiber optic cable: 9.5 W typical, 11.5 W maximum

Features

Brand:
Lenovo
Warranty:
3 Years