Mini SAS HD Cables

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datastorage

The tremendous growth of data storage in cloud and enterprise datacenters is driving the need for a higher performance interface to improve the ability of critical applications to access this information. It is estimated that by 2020, global storage requirements will grow by 4300% from 2009 levels! Mini-SAS HD (SFF-8644) cables are able to meet this challenge, delivering the necessary performance to enable the full potential of PCI Express 3.0-based systems and storage solutions.

Internal and external Mini SAS HD cables are designed and built to meet the demanding 12Gb/s SAS-3 performance and density requirements. Available in 4 channel (4X) and 8 channel (8X) configurations, Mini SAS HD connectors) double the port density of the original Mini SAS connectors, while improving signal to noise ratio and reducing cross-talk.

A wide variety of Mini SAS HD cables are available on the market. For shorter lengths, such as 0.5 meters to 6 meters, passive copper Mini SAS HD cables with wire gauges of 30 to 24AWG generally perform well. They are inexpensive and readily available through many distributors and some retailers. For longer lengths of up to 20 meters, or to meet specific controller requirements, active copper versions are available. It is imperative to choose a cable made with high quality materials, such as those produced by Madison, Amphenol, Leoni, or Gore. For even greater distances of up to 100 meters, Active Optical Cables (AOC) are also available. These optical cables are lightweight, have much smaller cable diameter than copper cables (which can improve air flow in your cabinet and keep your important equipment running cooler), and are impervious to electrical emissions. The downside is that these AOC cables are usually quite expensive when compared to copper cables, with longer delivery times. .

To ensure compatibility with existing devices on the market, a variety of alternate connector configurations are currently available, such as:

Mini SAS HD to Mini SAS

Mini SAS HD to QSFP

Mini SAS HD to SATA x 4

Mini SAS HD to Mini SAS HD x 4

Mini SAS HD to Mini SAS x 4

Mini SAS HD to SAS drive x 4

This broad range of cable options ensures backward-compatibility with all of the SATA and SAS devices and controllers currently on the market today. But it is important to choose a high quality cable provider that does not cut corners in material or workmanship. When data is travelling at 6Gb/sec or 12Gb/sec, the cable material, as well as proper termination of the connectors, is critical to the performance of the entire system. It is not worth saving a few dollars to buy cheap cables and risk the possibility of slowing your data down, or even worse, losing it altogether.

Buy highe quality

Mini SAS HD cables

that support both the SAS 2.1 and the SAS 3.0  industry standards, and are available in multiple configurations at reasonable price.

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ArticleRich.com