HP HPE BladeSystem c-Class 10GbE SFP+ to SFP+ Direct Attach Copper Cable, 5 m, Male–Male

HP HPE BladeSystem c-Class 10GbE SFP+ to SFP+ Direct Attach Copper Cable, 5 m, Male–Male is a passive Direct Attach Copper (DAC) cable intended for short-range 10 Gigabit Ethernet links between SFP+ ports in blade servers, top-of-rack switches and server interconnects. The 5 m length with SFP+ male connectors on both ends provides a direct, low-latency electrical connection for high-density deployments where fiber transceivers are not required.

Advantages

This Direct Attach Copper cable delivers cost-effective 10GbE connectivity with predictably low latency and reduced power consumption compared with active optical solutions. The integrated SFP+ male connectors simplify installation and compatibility with HPE BladeSystem c-Class SFP+ ports, while the fixed 5 m length suits short to medium rack distances. The passive copper construction is robust for repeated installations and provides a practical alternative when optical cabling or transceivers are unnecessary.

Suitable for

• Interconnecting blade server mezzanine or interconnect modules within HPE BladeSystem c-Class chassis
• Short-reach 10GbE links between top-of-rack switches and adjacent server blades or chassis
• High-density rack environments where cost and power minimization are priorities

Key specifications

• Connector type: SFP+ male to SFP+ male
• Data rate: 10 Gigabit Ethernet (10GbE)
• Cable type: Direct Attach Copper (passive DAC)
• Length: 5 meters
• Color: Black

How to use

Insert each SFP+ male connector firmly into the corresponding SFP+ port on the server, switch or interconnect module until the connector latch engages. Ensure both ends are seated and latched to establish the 10GbE electrical link. Verify link status in the device management interface or LEDs on the equipment. For best signal integrity, avoid sharp bends and maintain recommended bend radius throughout the cable run.

Usage recommendations

Use this 5 m DAC cable for short-range connections inside racks or between adjacent racks where 10GbE bandwidth and low latency are required. Avoid exceeding the cable's intended maximum distance and do not use in locations subject to high electromagnetic interference without appropriate routing. Store and handle the cable to prevent kinking; inspect connectors for debris before installation.