StarTech.com 5m 10Gb QSFP+ Direct Attach Cable
StarTech.com 5m Cisco QSFP-H40G-ACU5M Compatible - QSFP+ Direct Attach Cable - 40G DAC Cable - 40G QSFP+ Cable
- Brand: StarTech.com
- Category: Cables & Connectivity
- SKU: 4085970
- MPN: QSFPH40GACU5
StarTech.com Cisco QSFP-H40G-ACU5M Compatible 5m 40G QSFP+ to QSFP+…
StarTech.com Cisco QSFP-H40G-ACU5M Compatible 5m 40G QSFP+ to QSFP+ Direct Attach Cable Twinax - 40GbE QSFP+ Copper DAC 40 Gbps Low Power Active Transceiver Module DAC Firepower ASR1000 ASR9000, 5 m, QSFP+, QSFP+
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Cable length
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
Comsys Price
Save $15.48 off RRP
Available to Order
Ships in 1–5 business days
Shipped NZ‑wide. Freight is calculated at checkout from live courier rates; delivery within Auckland is free on standard‑size items.
Standard delivery to main‑centre, ground‑floor addresses is included in the quoted rate. For rural or oversized deliveries, any extra freight will be confirmed before dispatch.

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StarTech.com 5m 10Gb QSFP+ Direct Attach Cable
The QSFPH40GACU5 is a Cisco QSFP-H40G-ACU5M compatible direct-attach copper QSFP+ cable that’s designed, programmed and tested to work with Cisco® brand compatible switches and routers and complies with MSA industry standards.
This Active Twinax copper cable supports 40 Gigabit Ethernet applications connected through QSFP+ (Mini-GBIC) ports. This copper QSFP+ cable is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions.
Designed for high-speed performance, this low-power, low-latency QSFP+ cable is a cost-effective alternative to fiber-optic cable assemblies, supporting short-distance applications such as point-to-point in-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.
The StarTech.com Advantage
Key features
- Cable length: 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
- Compliance certificates: RoHS
- Certification: CE, FCC
- Operating temperature (T-T): 0 - 70 °C
- Storage temperature (T-T): -40 - 80 °C
- Weight: 370 g
- Package width: 250 mm
- Package depth: 270 mm
- Package height: 25 mm
- Package weight: 386 g
- Quantity per pack: 1 pc(s)
- 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)
Inc GST
$285.19