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Green circuit board with two metal brackets and dual ports

HP

HP 487505-001 InfiniBand 4X DDR Dual Port PCIe Host Channel Adapter

SKU CH-K84T-88D5F

Adds dual-port InfiniBand 4X DDR connectivity over PCIe for high-speed server clustering

  • Dual-port InfiniBand 4X DDR connectivity for high-throughput cluster links
  • PCI Express host interface for direct server integration
  • Lightweight 5.1-unit adapter fits dense chassis layouts
  • HP part 487505-001 ensures genuine OEM compatibility

HP 487505-001 InfiniBand 4X DDR Adapter

The HP 487505-001 is a dual-port PCIe host channel adapter built for InfiniBand 4X DDR clusters. It targets administrators who need low-latency, high-throughput interconnects between compute nodes or storage arrays. Each port supports the 4X DDR signalling rate over standard PCI Express slots. The card ships new under part number 487505-001.

Sustained load behaviour

Under continuous traffic the adapter maintains the 4X DDR link rate across both ports without dropping to a lower speed. The dual-port design balances streams so that neither port becomes a bottleneck during long-running MPI jobs or parallel file-system access. Heat output remains proportional to the 5.1 unit weight rating given by the manufacturer. Buyers who require single-port or higher-speed EDR links should look elsewhere.

Punti di forza

  • Dual-port InfiniBand 4X DDR connectivity for high-throughput cluster links
  • PCI Express host interface for direct server integration
  • Lightweight 5.1-unit adapter fits dense chassis layouts
  • HP part 487505-001 ensures genuine OEM compatibility

Caratteristiche tecniche

BrandHP

Domande su questo articolo

How much power does the HP 487505-001 draw when running continuously?

The adapter uses a PCIe slot and does not require an external power connector.

What slot type must the server motherboard provide for this adapter?

It installs in a standard PCIe slot; no proprietary connector is needed.

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