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Single-port OSFP PCIe 5.0 x16 adapter card, tall bracket, half-height half-length

BFKK

BFKK ConnectX-7 200Gb/s NDR200 IB Single-port OSFP PCIe 5.0 x16 Tall Bracket expansion card

SKU CH-8ZDC-HX2W3

Add-on card provides a single OSFP port for 200 Gb/s NDR200 InfiniBand or 200 Gb/s Ethernet over a PCIe 5.0 x16 interface

  • 200Gb/s NDR200 InfiniBand throughput via single OSFP port
  • PCIe 5.0 x16 interface with Gen 4.0 and 3.0 compatibility
  • Secure boot support without cryptographic acceleration
  • 17W maximum power available through OSFP connector
  • Half-height half-length form factor fits tall-bracket slots

BFKK ConnectX-7 NDR200 Adapter

The BFKK ConnectX-7 card provides a single OSFP port running at 200 Gb/s InfiniBand NDR200 with full backwards compatibility down to SDR. It also supports Ethernet speeds from 1 Gb/s up to 200 Gb/s. The PCIe 5.0 x16 interface delivers 32 GT/s SERDES bandwidth. This adapter targets high-performance compute clusters and storage fabrics that require low-latency, high-throughput connectivity.

PCIe 5.0 x16 Half-Height Form Factor

The card fits a standard half-height, half-length slot measuring 2.71 inches by 6.6 inches and ships with a tall bracket for full-height chassis. It draws 12 V and 3.3 V auxiliary power with a maximum current of 100 mA. The OSFP cage supplies up to 17 W for optical modules, though active cooling for that power is not included. Secure boot is supported and no cryptographic offload is present.

Sustained Operation 0°C to 55°C

Rated for continuous operation between 0 °C and 55 °C at 10 % to 85 % relative humidity, the adapter maintains link stability across long runs. Automatic negotiation handles NDR200 dual 100 Gb/s lanes, HDR, HDR100, EDR, FDR and SDR widths without manual intervention. The InfiniBand 1.5a protocol stack ensures deterministic behaviour under heavy, sustained traffic loads.

Puncte forte

  • 200Gb/s NDR200 InfiniBand throughput via single OSFP port
  • PCIe 5.0 x16 interface with Gen 4.0 and 3.0 compatibility
  • Secure boot support without cryptographic acceleration
  • 17W maximum power available through OSFP connector
  • Half-height half-length form factor fits tall-bracket slots

Specificații

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Întrebări despre acest articol

What is the maximum power the OSFP port can deliver before heat becomes the limiting factor?

The OSFP port can supply up to 17 W, but the card's heat dissipation does not support that level.

How much heat and power does the adapter draw when running continuously at full load?

It operates on 12 V and 3.3 V auxiliary rails with a maximum current of 100 mA, rated for ambient temperatures up to 55 °C.

Which slot and bracket does this card require in the host system?

A PCIe 5.0 x16 slot and a tall bracket are needed for installation.

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