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46W0585 Lenovo 2m QSFP-QSFP FDR14 Passive Copper InfiniBand Network Cable

SKU:

46W0585

Weight: 0.20 lbs
Condition: Refurbished
  • 2-meter passive copper cable for InfiniBand FDR14 networks
  • QSFP to QSFP connectors ensure high-speed data transfer
  • Supports data rates up to 56 Gbps
  • Low latency and energy-efficient design for HPC environments
In stock

$118.80
Product Overview

The Lenovo 2m QSFP-QSFP FDR14 passive copper cable connects InfiniBand devices with a focus on speed and simplicity. It's mainly used for short-range links where high data rates are needed without extra power consumption. This cable fits neatly into data centers and HPC setups, providing a straightforward way to achieve efficient network communication.

General Information
Brand Lenovo
Part Number 46W0585
Alternate Part Number 46W0585-11-CT
Technical Information
Cable Family Network Copper
Cable Type Direct Attach Cable (DAC)
Data Rate 56 Gbps (FDR14: 14 Gbps per lane, 4 lanes aggregated)
Cable Length 2 m
Compatibility InfiniBand FDR14 compatible QSFP ports (QSFP-based HCAs and switches) — e.g., Mellanox, Lenovo adapters/switches
product type Passive Copper Direct Attach Cable (DAC)
Product Category Network Cable
Connectivity
Connector A QSFP+
Connector B QSFP+
Cable Connector Gender Male to Male
Connector Type QSFP+
Physical Characteristics
Form Factor QSFP+
Weight 0.20
Condition Refurbished


Product Description

This Lenovo 2m QSFP-QSFP FDR14 passive copper cable is designed to provide reliable, high-speed connectivity between InfiniBand devices. Often found in high-performance computing clusters and data centers, it facilitates rapid data exchange with minimal delay.

Built for professionals managing HPC applications or large-scale storage systems, this cable ensures efficient communication between servers and switches. Its passive copper construction makes it a cost-effective option for short-range connections without sacrificing performance.

Key Features

  • Supports InfiniBand FDR14 standard with up to 56 Gbps bandwidth
  • Durable QSFP connectors for secure, consistent connections
  • 2-meter length optimized for rack-mounted equipment
  • Passive copper design reduces power requirements compared to active cables
  • Compatible with Lenovo networking hardware and many other vendors

These cables are commonly deployed in server racks where high throughput and low latency are critical. Their reliability helps maintain smooth data flow during intensive computing tasks.

By using this cable, users can expect stable performance in environments demanding fast inter-node communication without the complexity of active components.


Use Cases

The 46W0585 Lenovo 2m QSFP-QSFP FDR14 Passive Copper InfiniBand Network Cable is used to establish high-speed connections in enterprise and data center environments.

How It's Used:

  • Connecting Lenovo servers and switches in data centers
  • Linking high-performance computing clusters
  • Establishing low-latency communication channels for storage networks
  • Enabling fast data transfer between InfiniBand-enabled devices
  • Facilitating rack-to-rack or intra-rack network connections

This cable is ideal for network engineers seeking reliable and efficient connectivity solutions within InfiniBand infrastructures.


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46W0585 Lenovo 2m QSFP-QSFP FDR14 Passive Copper InfiniBand Network Cable
46W0585 Lenovo 2m QSFP-QSFP FDR14 Passive Copper InfiniBand Network Cable
$118.80