Solid State Array

Solid State Arrays, or SSAs, are shared storage device resources comprised of solid state drives (SSDs). Solid State Arrays typically provide lower latency and better longevity compared to hard disk drive (HDD) storage, and SSAs have become increasingly popular in data centers as a result of taking up far less space, utilizing less energy (a tenth of the energy compared to hard drives), and providing much better reliability relative to HDD storage.

Solid State Arrays are designed to be shared and accessible with multiple physical hosts via shared storage networking fabrics such as a SAN. A software layer on top of the SSA manages the solid state array and provides deduplication, compression, high availability, thin provisioning, snapshots, scale-out storage, replication and other storage functionality.

One key piece of technology that has played a role in the rise of solid state arrays in the enterprise is NVMe, or Non-Volatile Memory Express, which is a communications interface and driver that controls solid state drives and has helped provide the increased performance and efficient management of Solid State Arrays.

The State of the Solid State Array Market

The Solid State Array marketplace has become crowded in recent years, with storage vendors such as NetApp, Pure Storage, HPE, Dell EMC, IBM and Hitachi all competing for market share.

SSAs are sometimes referred to as flash arrays; however, flash storage (or NAND) is just one type of solid state storage, with Storage Class Memory (SCM), 3D XPoint and Z-NAND also available as other solid state array storage options.

Forrest Stroud
Forrest Stroud
Forrest is a writer for Webopedia. Experienced, entrepreneurial, and well-rounded, he has 15+ years covering technology, business software, website design, programming, and more.

Related Articles

Human Resources Management System

A Human Resources Management System (HRMS) is a software application that supports many functions of a company's Human Resources department, including benefits administration, payroll,...

How To Defend Yourself Against Identity Theft

Almost every worldwide government agency responsible for identity theft issues will tell you the same thing: The first step to fighting identity theft is...

Infographic

An infographic is a visual representation of information or data. It combines the words information and graphic and includes a collection of imagery, charts,...

Phishing

What is phishing? Phishing is a type of cybercrime in which victims are contacted by email, telephone, or text message by an attacker posing as...

ScalaHosting

ScalaHosting is a leading managed hosting provider that offers secure, scalable, and affordable...

HRIS

Human resources information system (HRIS) solutions help businesses manage multiple facets of their...

Best Managed Service Providers...

In today's business world, managed services are more critical than ever. They can...