Cisco QDD-400-CU1M
400GBase-CU direct attach cable - 3.3 ft - tan
Key facts
- Part number
- QDD-400-CU1M
- Brand
- Cisco
- Category
- Network cables
- Price
- USD 1,002.40≈ AUD 1,450 List price (Apr 2025)
- Availability
- On request — ask for a quote
Overview
The Cisco QDD-400-CU1M is a 400G QSFP-DD passive copper cable designed for high-speed data transmission up to 1 meter. Ideal for data centers and enterprise networks, it offers reliable connectivity and cost-efficiency for short-distance communication, catering to the needs of engineers and procurement professionals.
QDD-400-CU1M Product Highlights
- ● 400G data rate
- ● QSFP-DD compatibility
- ● 1-meter length
- ● Passive copper cable
- ● High-reliability
Product Features Comparison
QDD-400-CU1M Product Application Scenarios
- ● Data center interconnects
- ● Enterprise network deployments
- ● High-speed short-distance connections
Optional Add-ons
Get More Information
"Discover unbeatable prices and fast shipping for the Cisco QDD-400-CU1M. Access the detailed QDD-400-CU1M datasheet and ensure you're getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help.
Specifications
General
- Brand
- Cisco
- Product Name
- QDD-400-CU1M
- Form Factor
- QSFP-DD
- Data Rate
- 400 Gbps
- Cable Type
- Passive Copper Cable
- Cable Length
- 1 meter
- Digital Optical Monitoring (DOM)
- No
- Connector Type
- QSFP-DD
- Storage Temperature
- -40 to 85°C (-40 to 185°F)
- Power Consumption
- 5 Watts
- Compliance
- RoHS
- Maximum Voltage
- 3.3V
- Relative Humidity
- 5% to 95%
- Protocol Support
- Ethernet
- Fiber Type
- Copper
- Jacket Material
- PVC
- MTBF
- 1,000,000 hours
- Warranty
- Limited Lifetime
- Compliance Standards
- IEEE 802.3bj, SFF-8636
Reference price history
Recorded reference and list prices over time. Not Prology selling prices.
- Latest
- USD 1,002.40≈ AUD 1,450
- Apr 2025
- Lowest recorded
- USD 650≈ AUD 941
- Highest recorded
- USD 1,005≈ AUD 1,454
- Recorded
- 2020 – 2025
- 13 price points
Buy or sell Cisco QDD-400-CU1M
Buying Cisco network cables
Looking to buy the Cisco QDD-400-CU1M or a compatible network cable? Prology supplies new, refurbished and used Cisco network cables in Australia and the United States. Send the part number and quantity for a firm price.
Selling Cisco network cables
Have a spare or decommissioned QDD-400-CU1M? Prology buys used and surplus Cisco network cables — single units or whole lots — and replies with an offer within 1 business day. Sell your QDD-400-CU1M.
- What is the Cisco QDD-400-CU1M?
- The Cisco QDD-400-CU1M is a Cisco network cable – 400GBase-CU direct attach cable - 3.3 ft - tan.
- How much does the Cisco QDD-400-CU1M cost?
- The manufacturer list price on record is USD 1,002.40 (Apr 2025). It is a reference figure, not a selling price — ask Prology for a firm quote.
- Where can I buy the Cisco QDD-400-CU1M?
- It is not listed on the Prology store yet. Prology sources Cisco network cables on request — request a quote and we reply with a firm price and lead time within 1 business day.
- Can I sell a used Cisco QDD-400-CU1M?
- Yes. Prology buys used and surplus Cisco network cables, including the QDD-400-CU1M. Get an offer — sell outright or trade in against your next order.
Request a quote for QDD-400-CU1M
Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.