The document provides an overview of Amazon Elastic Block Store (EBS), which offers persistent block-level storage for Amazon EC2 instances. It highlights the replication of EBS volumes for durability and the various types of EBS volumes, including solid-state drives (SSD) and their performance features. Additionally, it explains that multiple EBS volumes can be attached to a single EC2 instance, but each volume can only connect to one instance at a time.

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2. WHAT IS EBS?
EBS stands for Elastic Block Store. Amazon EBS supports persistent block-level
storage volumes for use with Amazon EC2 instances. Each Amazon EBS volume
is necessarily replicated within its Availability Zone to protect us from component
failure, providing huge availability and durability.
Amazon EBS volumes are available in several types that differ in performance
features and prices. Multiple Amazon EBS volumes can be connected to a
single Amazon EC2 instance, although a volume can only be connected to a
single instance at a time.

3. TYPES OF EBS VOLUMES
AWS supports the following types of EBS volumes are as
follows:

4. SSD
SSD stands for solid-state Drives. It is general-purpose storage. It provides up to
4000 IOPS, which is quite very high. SSD storage is very high execution, but it is
costly as compared to HDD storage.
SSD volume types are developed for transactional workloads, including
normal read/write operations with small I/O size, where the performance
attribute is IOPS.
Types of SSD
Two types of SSD are as follows:

5. General-purpose SSD (gp2) volumes offer cost-effective storage that is ideal for a
broad range of workloads. They deliver reliable performance at a moderate price
point that is suitable for a wide range of workloads.

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What is
EBS?
7070905090
info@ducatindia.com