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StarTech.com MSA Uncoded Compatible 0.5m 40G QSFP+ to QSFP+ Direct Attach Breakout Cable Twinax - 40 GbE QSFP+ Copper DAC 40 Gbps Low Power Passive Transceiver Module DAC

1 offer · 1 shop · last checked 2026-10-29 15:22 (Europe/Berlin)

Cable length
0.5 m
Connector 1
QSFP+
Connector 2
QSFP+
Connector 1 gender
Male
Product image: StarTech.com MSA Uncoded Compatible 0.5m 40G QSFP+ to QSFP+ Direct Attach Breakout Cable Twinax - 40 GbE QSFP+ Copper DAC 40 Gbps Low Power Passive Transceiver Module DAC1 / 2

Delivered total

EUR 36,91

Sold by 0815 DE · QSFP40GPC05M · New

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1 live offer

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Observed item prices

0815 DE, one listing

This is the item price of one seller's listing, not a delivered total and not the best price across sellers.

Observed prices over time

Latest
EUR29,9229 Oct 2026
Lowest
Unchanged since 27 Oct 2026
Observed prices over time
DayLowestHighestLastChecks
29 Oct 2026EUR29,92EUR29,92EUR29,922
28 Oct 2026EUR29,92EUR29,92EUR29,923
27 Oct 2026EUR29,92EUR29,92EUR29,921

About this product

StarTech.com MSA Uncoded Compatible 0.5m 40G QSFP+ to QSFP+ Direct Attach Breakout Cable Twinax - 40 GbE QSFP+ Copper DAC 40 Gbps Low Power Passive Transceiver Module DAC, 0.5 m, QSFP+, QSFP+

Read the full source description

Copper QSFP+ Cable | 40 Gbps | Passive DAC | Lifetime Warranty

The QSFP40GPC05M is an MSA compliant direct-attach copper QSFP+ cable that’s designed, programmed and tested to work in 40G network deployments. It delivers dependable 40 GbE connectivity over copper cabling, which is a cost-effective alternative to fiber-optic cable setups.

This passive Twinax cable supports 40 Gigabit Ethernet applications connected through QSFP+ (Mini-GBIC) ports. The cable is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions.

At 0.5 meters long and designed for high-speed performance, this copper QSFP+ cable is ideal for medium-distance applications such as across-rack network switch or server connections.

StarTech.com SFP Cables

All StarTech.com SFP & SFP+ cables are backed by a lifetime warranty and free lifetime multilingual technical support. StarTech.com offers a wide variety of direct-attach SFP Cables and SFP modules, providing the convenience and reliability you need to ensure dependable network performance.

Text from Specs Icecat.

Specifications

25 specifications

Product data: Specs Icecat

GTIN
00065030875394
MPN
QSFP40GPC05M
Features10
Cable length
0.5 m
InfiniBand protocol
Yes
Connector 1
QSFP+
Connector 2
QSFP+
Connector 1 gender
Male
Connector 2 gender
Male
Product colour
Black
Data transfer rate
40000 Mbit/s
Jacket material
Polyvinyl chloride (PVC)
Plug and Play
Yes
Certificates2
Compliance certificates
RoHS
Certification
CE, FCC, REACH
Operational conditions2
Operating temperature (T-T)
0 - 70 °C
Storage temperature (T-T)
-40 - 80 °C
Weight & dimensions1
Weight
100 g
Packaging data4
Package width
248 mm
Package depth
215 mm
Package height
27 mm
Package weight
110 g
Packaging content1
Quantity per pack
1 pc(s)
Logistics data5
Master (outer) case width
255 mm
Harmonized System (HS) code
84733080
Master (outer) case length
344 mm
Master (outer) case height
295 mm
Products per master (outer) case
10 pc(s)