HPE Aruba R9D19A Instant On 10G DAC Cable 1M

HPE Aruba

R9D19A

Instant On 10 G SFP+ to SFP+ 1 m Direct Attach Copper (DAC) Cable

The HPE Aruba R9D19A is a passive twinax DAC cable, 1 m in length, designed to deliver reliable 10 Gigabit Ethernet or Fibre Channel connections between SFP+ enabled switches, servers, and storage devices. As a cost-effective, plug-and-play solution, it's optimized for data centers and edge environments where short-distance, high-bandwidth links are needed without the power consumption of active optics.

Features

Tailored for Aruba Instant On and HPE OfficeConnect switches, this DAC cable supports data rates ranging from 1.25 Gbps up to 10.52 Gbps×including common protocols like 10 GbE and Fibre Channel×while operating within the standard 0 °C to 70 °C environmental range. Its passive design ensures zero power draw, low heat generation, and ultra-low latency compared to active or fiber links.

Advanced Options

Fully MSA-compliant (SFF-8431/8432) and CE/RoHS-certified, the R9D19A is Aruba-certified for seamless interoperability with Instant On switches. It ensures stable connectivity in short-range rack applications without firmware tweaks. With a sturdy twinax copper construction, it's built for durability and signal integrity×offering a reliable cabling solution for high-performance network links.

Product Key Features

• Passive 10 G SFP+ to SFP+ DAC cable, 1 m length

• Twinax copper for ultra-low latency & zero power draw

• Supports data rates from 1.25 Gbps to 10.52 Gbps

• MSA-compliant (SFF-8431/8432), CE and RoHS certified

• Aruba Instant On certified for seamless compatibility

• Plug-and-play×no power, firmware, or configuration needed

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Reliability & Performance

The R9D19A excels in delivering consistent, high-speed links with minimal maintenance overhead. Its passive twinax design ensures silent operation with no thermal output, making it ideal for dense rack environments. The cable's rugged construction maintains signal fidelity and minimizes error rates, even under routine handling and movement. Aruba certification and HPE backing ensure robust long-term performance and compatibility, ideal for deployments where uptime and stability are essential.

Key Features (Bullet List)

• 10 G SFP+ DAC, 1 m passive twinax

• Zero power usage, low-latency copper link

• Supports up to 10.52 Gbps data rates

• Fully MSA-compliant, CE/RoHS certified

• Aruba Instant On plug-and-play certified

• Durable twinax construction for reliability

Specifications :

Specification	Details
Model Number	R9D19A
Product Type	10 G SFP+ to SFP+ Passive DAC Cable
Cable Length	1 m (3.3 ft)
Connectors	2 × SFP+ (10 Gb)
Data Rate Support	1.25-10.52 Gbps (10 GbE, FC, CPRI)
Cable Medium	Passive twinax copper (30 AWG)
Power Consumption	0 W (passive)
Operating Temperature	0 °C to 70 °C
MSA Compliance	SFF-8431 / SFF-8432 (SFP+ MSA)
Certifications	CE, RoHS
Typical Power Draw	~0.5 W internal for signal conditioning
Warranty	1-Year Aruba/HPE standard