What does HA stand for?

Highly Available

This definition appears very rarely and is found in the following Acronym Finder categories:

Information technology (IT) and computers

Other Resources:

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Hersteld Actief (Dutch) Heterodyne Amplifier Hexenyl Acetate Heyting Arithmetics High Achiever High Altitude High Ambient (temperature limit) High Assurance High Availability High-Alarm		Highways Act 1980 (UK) Highways Agency (England) Hippocampal Asymmetry Hipuric Acid Histocompatibility Antigen Historical Association (various organizations) Hit Assessment Hit Avoidance Holding Area Home Address

Samples in periodicals archive:

Best OLTP platform: Scale to 10x more concurrent users on a highly available and cost effective platform.

United States : Sun Oracle Exadata Storage Server and Database Machine

Facebook is a great service because it's highly available and really fast.

Giving Away Privacy By Sharing Online?

If an intelligent attack or malicious event takes place and is directed at a specific set of vulnerabilities on one of the individual systems, it is reasonable to assume the remaining computer systems that participate in the highly available implementation are also susceptible to the same or similar vulnerabilities.

Definition of A Survivable Computer System

The hot-swappable 6U, single-slot RAIDStor with removable storage is created for a variety of embedded applications requiring highly available and redundant blade level storage, including embedded file servers, boot servers, voice over Internet protocol, as well as NAS embedded storage using a network file system.

New storage blade reduces points of failure

According to the company, the Sun Fire E20K and E25K servers are scalable and highly available data center servers that scale up to 72 UltraSPARC IV+ processors executing up to 144 simultaneous computing threads.

Sun launches new Sun Fire servers

1593270364 The Linux Enterprise Cluster; build a highly available cluster with commodity hardware and free software.

The Linux Enterprise Cluster: Build a Highly Available Cluster with ...

Enterprise customers using the solution can benefit from highly available and highly secure virtual private networks.

Radware and NetScreen team to provide robust, highly available VPN ...

provides the solutions and services required for deploying and managing efficient and highly available Linux enterprise environments; custom engineering for specific development needs; and 24/7 support to ensure maximum systems availability and performance.

CONVOLO CLUSTER SOFTWARE PROVIDES 24/7 SUPPORT