Qnap
Qnap CAB-NIC40G30M-QSFP 40 Gbit/s InfiniBand cable 30 m
A 30-metre twinaxial cable with QSFP+ connectors on both ends for 40 Gbit/s SAS links
- TypeConsumer Electronics
- 40 Gbit/s data transfer for high-speed networking
- 30 m length connects rack-mounted equipment
- QSFP+ connectors on both ends for direct attach
- Twinaxial cable design supports InfiniBand links
30 m 40 Gbit/s InfiniBand twinaxial cable
This 30 metre QSFP+ twinaxial cable delivers a 40 Gbit/s data transfer rate for InfiniBand and SAS links. It suits datacentre racks, high-performance compute clusters and storage arrays that need a direct passive copper connection.
Check QSFP+ port compatibility and required reach
Verify that both endpoints present QSFP+ ports rated for 40 Gbit/s InfiniBand or SAS operation. Confirm the 30 m length fits the rack layout without exceeding the cable’s specified reach. Ensure the switch or HBA firmware supports passive twinaxial cables at this distance.
Highlights
- 40 Gbit/s data transfer for high-speed networking
- 30 m length connects rack-mounted equipment
- QSFP+ connectors on both ends for direct attach
- Twinaxial cable design supports InfiniBand links
Specifications
| Brand | QNAP |
|---|---|
| Type | Consumer Electronics |
| Shipping weight | 4.54 kg |
| Package size | 254 × 193 × 30 mm |
Questions about this item
Does the box include the QSFP+ twinaxial cable ready to use or do I need to purchase transceivers separately?
The package contains the twinaxial cable with QSFP+ connectors on both ends so no separate transceivers are required.
Should I choose the 30 m length for a 40 Gbit/s InfiniBand link or would a shorter cable be better?
The 30 m twinaxial cable supports the full 40 Gbit/s rate so select it when the rack layout demands that reach.
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