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The HD4® I/O Interconnect Solution offers the highest density-to-performance ratio currently available for data communications applications requiring high-speed, high-reliability connections within the smallest footprint in the industry.  HD4®’s high bandwidth, minimized signal loss and mission-critical reliability makes it uniquely suitable for the most demanding, multi-dimensional network fabrics and ultra-fast storage/SSD cluster applications.

  • 1– over 200 contacts
  • Plated thru-hole, surface-mount, solder cup, wire-wrap & flex plated thru-hole terminations
  • Plastic body material
  • 4 points of contact offer superior performance and reliability
  • 7.4 mm (0.292”) connector-to-connector pitch enabling multiple (6) I/O ports along a low-profile PCIe
  • Eight differential pair (100 Ω and 85 Ω) twinax cable construction with 4-channel full duplex capability
  • Lightpipe option available
  • Both Copper & Active-Optical Cable assemblies utilize the same, low-profile form factor
  • Up to 10 Gb/s per channel
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HD4 Density

Unmatched Performance

Superior connector density means greater data throughput by utilizing 10G HD4 connectors vs. higher speed, 25G QSFP connectors in the same space.  This results in reduced board, rack & floor space and translates to lower operating costs.