PrologyParts Index

Cisco QDD-400G-ZR-S=

MPNQDD-400G-ZR-S=CiscoTransceiversUpdated

Key facts

Part number
QDD-400G-ZR-S=
Brand
Cisco
Category
Transceivers
Price
USD 107,256.80≈ AUD 152,735 List price (Apr 2025)
Availability
On request — ask for a quote

Specifications

General

Product
QDD-400G-ZR-S=
Product Description
QSFP-DD transceiver module, coherent DCO, 400G-ZR

Reference price history

Recorded reference and list prices over time. Not Prology selling prices.

Latest
USD 107,256.80≈ AUD 152,735
Apr 2025
Lowest recorded
USD 100,350≈ AUD 142,900
Highest recorded
USD 107,535≈ AUD 153,131
Recorded
2021 – 2025
9 price points
Price history of Cisco QDD-400G-ZR-S= in USDList price from USD 100,350 in Apr 2021 to USD 107,256.80 in Apr 2025; low 100,350, high 107,535100k102.50k105k107.50k110kUSD2022202320242025107,256.80
List pricePrices in USD (as recorded, not converted) · Apr 2021 – Apr 2025

Buy or sell Cisco QDD-400G-ZR-S=

Buying Cisco transceivers

Looking to buy the Cisco QDD-400G-ZR-S= or a compatible transceiver? Prology supplies new, refurbished and used Cisco transceivers in Australia and the United States. Send the part number and quantity for a firm price.

Selling Cisco transceivers

Have a spare or decommissioned QDD-400G-ZR-S=? Prology buys used and surplus Cisco transceivers — single units or whole lots — and replies with an offer within 1 business day. Sell your QDD-400G-ZR-S=.

What is the Cisco QDD-400G-ZR-S=?
The Cisco QDD-400G-ZR-S= is a Cisco transceiver.
How much does the Cisco QDD-400G-ZR-S= cost?
The manufacturer list price on record is USD 107,256.80 (Apr 2025). It is a reference figure, not a selling price — ask Prology for a firm quote.
Where can I buy the Cisco QDD-400G-ZR-S=?
It is not listed on the Prology store yet. Prology sources Cisco transceivers 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-400G-ZR-S=?
Yes. Prology buys used and surplus Cisco transceivers, including the QDD-400G-ZR-S=. Get an offer — sell outright or trade in against your next order.

Request a quote for QDD-400G-ZR-S=

Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.

Replies within 1 business day. Your details are used only to answer this request — privacy.

More Cisco Transceivers

All Cisco parts starting with “Q” · All Cisco part numbers