PrologyParts Index

Cisco QSFP-4SFP10G-CU4M

40GBase-CR4 direct attach cable - 13 ft

MPNQSFP-4SFP10G-CU4MCiscoTransceiversUpdated

Key facts

Part number
QSFP-4SFP10G-CU4M
Brand
Cisco
Category
Transceivers
Price
USD 796.39≈ AUD 1,133 List price (Apr 2025)
Availability
On request — ask for a quote

Overview

QSFP TO 4XSFP10G PASSIVE COPPER - Cable - 4 m

Specifications

General

Product Name
QSFP-4SFP10G-CU4M
Brand
Cisco
Connector Type
QSFP to 4xSFP+ 10GbE
Cable Type
Passive Copper Splitter
Cable Length
4 meters
Data Rate
Up to 10 Gbps per SFP+ Channel
Maximum Aggregate Data Rate
40 Gbps
Wire AWG
30
Compatibility
Cisco Systems Equipment
Temperature Range
0 to 70��C (32 to 158��F)
Hot-Swappable
Yes
EMI Protection
Integrated EMI Gasket
RoHS Compliant
Yes
Minimum Bend Radius
30mm
Use Case
Interconnect between Cisco QSFP ports and up to four 10G SFP+ ports
Signal Integrity
High-quality signal integrity over the complete cable length
Warranty
Limited 1-Year Warranty
Package Contents
1x QSFP-4SFP10G-CU4M Cable
Compliance
IEC, CE, FCC, and RoHS

Reference price history

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

Latest
USD 796.39≈ AUD 1,133
Apr 2025
Lowest recorded
USD 675≈ AUD 960
Highest recorded
USD 798.45≈ AUD 1,135
Recorded
2019 – 2025
15 price points
Price history of Cisco QSFP-4SFP10G-CU4M in USDList price from USD 675 in Aug 2019 to USD 796.39 in Apr 2025; low 675, high 798.45650700750800USD202020222024796.39
List pricePrices in USD (as recorded, not converted) · Aug 2019 – Apr 2025

Buy or sell Cisco QSFP-4SFP10G-CU4M

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Selling Cisco transceivers

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What is the Cisco QSFP-4SFP10G-CU4M?
The Cisco QSFP-4SFP10G-CU4M is a Cisco transceiver – 40GBase-CR4 direct attach cable - 13 ft.
How much does the Cisco QSFP-4SFP10G-CU4M cost?
The manufacturer list price on record is USD 796.39 (Apr 2025). It is a reference figure, not a selling price — ask Prology for a firm quote.
Where can I buy the Cisco QSFP-4SFP10G-CU4M?
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 QSFP-4SFP10G-CU4M?
Yes. Prology buys used and surplus Cisco transceivers, including the QSFP-4SFP10G-CU4M. Get an offer — sell outright or trade in against your next order.

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