HPE 400GbE QSFP-DD/QSFP-DD 2m DAC
New: 12-month warranty, manufacturer-backed and mirrored locally (longer where the manufacturer's own warranty is longer).
30-day returns on unopened items — you arrange the courier; we pay it on faulty or dead-on-arrival units.
HPE 400GbE QSFP-DD/QSFP-DD 2m DAC.
Network Cable Type: 400GBase direct attach cable. Features: Passive cable, copper conductor. Length: 2 m. Weight: 346 g. Connector: QSFP-DD. Connector (Second End): QSFP-DD. Compliant Standards: IEEE 802.3cd, IEEE 802.3bs. Min Operating Temperature: 0 °C.
Specifications
Highlights
- 400GBase direct attach passive copper cable
- Dual QSFP-DD connector interface
- 2 metre fixed cable length
- Compliant with IEEE 802.3cd and IEEE 802.3bs standards
- Operating temperature range of 0 °C to 70 °C
- Total product weight of 346 g
Connectivity
- Connector
- QSFP-DD
- Connector (Second End)
- QSFP-DD
General
- Network Cable Type
- 400GBase direct attach cable
- Features
- Passive cable, copper conductor
- Length
- 2 m
- Weight
- 346 g
Environmental Parameters
- Min Operating Temperature
- 0 °C
- Max Operating Temperature
- 70 °C
Miscellaneous
- Compliant Standards
- IEEE 802.3cd, IEEE 802.3bs
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The HPE 400GbE QSFP-DD to QSFP-DD 2m DAC is a passive direct attach copper cable designed for ultra-high-speed data centre interconnects. Built for networking professionals needing short-range, reliable 400GBase links between compatible switches, servers, and storage appliances, it offers compliant IEEE 802.3cd and IEEE 802.3bs performance without the added power draw of optical transceivers.
Frequently asked questions
What is the HPE 400GbE QSFP-DD 2m DAC used for?
- This cable is used to establish direct, high-bandwidth 400 Gigabit Ethernet connections between networking hardware within adjacent racks or the same rack. It utilizes passive copper wiring to deliver 400GBase throughput efficiently over a 2-metre reach.
Which standards does this HPE direct attach cable meet?
- The cable complies with the IEEE 802.3cd and IEEE 802.3bs networking standards. These specifications ensure standardized 400 Gigabit Ethernet communication across supported QSFP-DD ports.
Does this cable come with a warranty in South Africa?
- Yes, orders placed through Server Hub include local South African warranty coverage. You can consult the product listing or reach out to our team for detailed warranty support terms.