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Lenovo 3M Passive SFP+ DAC Twinax Cable, 30AWG, Black

VENDOR: LENOVO Mfg Part#: 90Y9430 UPC#: 883436131254
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$125.00
$125.00
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  • Direct Attach Cable (DAC) with twinaxial build for low-latency 10GbE connectivity
  • SFP+ connectors on both ends ensure compatibility with standard SFP+ ports
  • 3-meter length ideal for short-distance server or switch connections
  • 30AWG American Wire Gauge for signal integrity in compact environments
  • Black PVC jacket offers flexible yet durable protection
  • Passive construction reduces power use and heat generation compared to active cables

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Key Benefits

Eye-Insights
  • Engineered by Lenovo to ensure compatibility and reliability in enterprise networking environments
  • 3-meter length and SFP+ support make it ideal for top-of-rack to server interconnects
  • Passive DAC design offers a cost-effective and energy-efficient alternative to active optical cables

Product Overview

The Lenovo 3M Passive SFP+ DAC Cable is engineered for high-speed 10 Gigabit Ethernet networking across short distances with minimal latency. With identical SFP+ connectors at both ends and a twinaxial structure, this black 3-meter cable enables seamless connectivity between servers, switches, and storage devices within racks or adjacent network zones. The 30AWG gauge supports efficient signal integrity, making it well-suited for densely packed, performance-critical infrastructures.

Featuring a robust PVC jacket, the cable ensures durability and longevity in demanding data environments. Passive copper design reduces power consumption and heat output while also lowering overall network deployment costs, compared to active optical cables. Whether in enterprise server rooms or high-density cloud environments, Lenovo’s SFP+ DAC provides plug-and-play compatibility for SFP+ ports.

This cable is a practical solution for organizations aiming to increase performance without compromising efficiency or budget. It is particularly useful for high-bandwidth storage connections, high-performance computing clusters, and top-of-rack switching, where ultra-low latency and minimal signal degradation are essential.

Specifications

Product Overview
Type Passive SFP+ Direct Attach Copper (DAC) Cable
Form Factor Twinax Cable
Length 3 m
Wire Gauge 30 AWG
Jacket Material PVC
Color Black
Weight 0.2 kg
Power Consumption 0 W (Passive)

Wireless Features

Compliance & Origin
TAA Compliant
RoHS Compliant Yes
REACH Compliant Yes
Country of Origin
Certifications EN 55032, EN 55035, CE, FCC Class A
Halogen-Free No

Advanced Security Features

Interfaces
Connector Type SFP+ to SFP+
Connector on First End 1 x SFP+
Connector on Second End 1 x SFP+
Interface Standard 10 Gigabit Ethernet
Cable Technology Twinaxial
Connector Plating Nickel
Data Transfer Rate 10 Gbps

Physical & Environmental
Cable Shielding Yes, shielded twinax
Operating Temperature Range 0°C to 70°C
Storage Temperature Range -40°C to 85°C
Relative Humidity (Non-Condensing) 10% to 85%
Flammability Rating VW-1
Cable Outer Diameter 6.0 mm
Bend Radius 30 mm minimum

Cloud Management & Licensing