JG329A

The HP JG329A X240 QSFP+ 4x10G SFP 1.0m Direct Attach Copper Cable splits a single 40Gbps QSFP+ port into four independent 10Gbps SFP+ ports. It's often found in data centers and enterprise network environments where multiple 10Gbps connections need to be aggregated or distributed efficiently.

Built for short-distance interconnects, this DAC cable offers a reliable and energy-efficient alternative to optical transceivers and patch cables. Network administrators and IT professionals commonly use it to streamline equipment interconnection without sacrificing performance.

Key Features

• Breaks out one 40Gbps QSFP+ port into four 10Gbps SFP+ ports
• Compact 1.0m length suits rack-to-rack or chassis interconnects
• Low latency and power consumption with direct attach copper design
• Compatible with HP X240 switches and other QSFP+/SFP+ devices
• Plug-and-play setup requires no additional configuration

This cable is typically deployed inside server racks or network closets where space is limited and high-speed connections are essential. Using it helps reduce cabling complexity and offers a cost-effective solution for splitting high-bandwidth links into multiple channels.

In practice, it supports high-performance computing, virtualization, and cloud infrastructure setups by providing fast, dependable connectivity in tight spaces.