BlueLAN BL292901X1M26 QSFP-DD Direct Attach Cable, 400GBASE-CR4, Passive Twinax, 1m, 26 AWG, Compatible with HPE M-Series R8M45A

The BlueLAN BL292901X1M26 is a high-performance QSFP-DD direct attach copper cable designed for 400 Gigabit Ethernet and InfiniBand applications. It provides a cost-effective, low-latency interconnect solution for data centers and enterprise networks. This passive twinax cable is compatible with HPE M-Series switches and adapters, ensuring seamless integration.

Advantages

Ultra-low latency and low power consumption (<0.1W) make this cable ideal for high-density environments. The passive design requires no external power, reducing overall system power draw. With 26 AWG construction, it offers flexibility and durability for rack installations.

Suitable for

• Data center top-of-rack and end-of-row switching
• High-performance computing clusters
• InfiniBand interconnects
• 400G Ethernet network upgrades

Key specifications

• Connector Type: QSFP-DD to QSFP-DD
• Data Rate: 400 Gbps
• Ethernet Standard: 400GBASE-CR4
• Cable Length: 1 Meter
• Wire Gauge: 26 AWG
• Cable Material: Copper (Passive Twinax)
• Compatibility: HPE M-Series R8M45A
• Hot-Swappable: Yes
• Power Consumption: <0.1W

Recommendations

For optimal performance, ensure your network equipment supports QSFP-DD form factor and 400GBASE-CR4 standard. This cable is an excellent choice for short-reach, high-bandwidth links within racks.