32 TiB
Quotas for volumes
| Description | Cached volumes |
|---|---|
| Maximum size of a volume Note If you create a snapshot from a cached volume that is more than 16 TiB in size, you can restore it to a Storage Gateway volume but not to an Amazon Elastic Block Store (Amazon EBS) volume. | 32 TiB |
| Maximum number of volumes per gateway | 32 |
AWS Storage Gateway is a hybrid cloud storage service that gives you on-premises access to virtually unlimited cloud storage.The total volume of data and number of objects you can store in Amazon S3 are unlimited. Individual Amazon S3 objects can range in size from a minimum of 0 bytes to a maximum of 5 TB.
What is the size of the cached gateway * : In cached mode, each volume can be up to 32 TB for a maximum of 1 PB of data per gateway (32 volumes, each 32 TB in size). In stored mode, each volume can be up to 16 TB for a maximum of 512 TB of data per gateway (32 volumes, each 16 TB in size).
What are the 3 types of storage gateway in AWS
Gateway Types
- Amazon S3 File Gateway.
- Amazon FSx File Gateway.
- Tape Gateway.
What is the difference between storage gateway and volume gateway : Unlike File Gateways which are used for accessing objects, Volume Gateways present your on-premise application with the iSCSI block storage instead. Volume Gateways allow you to have point-in-time backups of your volumes stored as EBS snapshots, and come in two different operational modes: stored and cached.
While there is no limit to the number of components that make up a composite object, the componentCount metadata associated with a composite object saturates at 2,147,483,647, and the final composite object must adhere to the 5 TiB size limit that applies to all objects in Cloud Storage.
File Size Limits Comparison Table
| Storage Limit | Monthly Price (storage) | |
|---|---|---|
| Microsoft OneDrive | Unlimited | 9.17 USD (per user, up to 5 users) |
| Google Drive | 30 TB | 149.99 USD |
| Box | Unlimited | 25-35 USD |
| IDrive | 50 TB | 1,159.95 USD |
How big is free storage on S3
5 GB
Amazon S3 Free Tier
The AWS Free Tier, offered to new AWS customers, gives you 5 GB of storage in the AWS S3 Standard storage tier. This includes up to 2000 PUT, POST, COPY or LIST requests, 20,000 GET requests and 15 GB of outgoing data transfer per month for a year.Having more than 100,000 files in a batch can affect how quickly those files import into Amazon S3 after you return the device. We recommend that the total size of each batch be no larger than 100 GB. Batching files is a manual process, which you manage.The maximum theoretical cache size is 2 GB. The size of cache you can specify is limited by the amount of physical memory and paging space available to the system. The shared class cache consists of memory mapped files that are created on disk and remain when the operating system is restarted.
There are three types of Storage Gateways:
The above image shows that the storage gateway is categorized into three parts: File Gateway, Volume Gateway, and Tape Gateway. Volume Gateway is further classified into two parts: Stored Volumes and Cached Volumes.
What is the size of stored volumes * : Stored volumes can range from 1 GiB to 16 TiB in size and must be rounded to the nearest GiB. Each gateway configured for stored volumes can support up to 32 volumes and a total volume storage of 512 TiB (0.5 PiB). With stored volumes, you maintain your volume storage on-premises in your data center.
What is the difference between S3 file gateway and storage gateway : AWS Storage Gateway is an virtual interface which enables you to read/write data from/to aws S3 or other aws storage services. You can relate S3 as dropbox itself, that you can access through web or api, and AWS Storage Gateway as the dropbox client on your pc, which simulate the dropbox as your local drive .
What is the size of stored volumes
Stored volumes can range from 1 GiB to 16 TiB in size and must be rounded to the nearest GiB. Each gateway configured for stored volumes can support up to 32 volumes and a total volume storage of 512 TiB (0.5 PiB). With stored volumes, you maintain your volume storage on-premises in your data center.
Introducing AWS Storage Gateway
To support these use cases, the service provides four different types of gateways – Tape Gateway, Amazon S3 File Gateway, Amazon FSx File Gateway, and Volume Gateway – that seamlessly connect on-premises applications to cloud storage, caching data locally for low-latency access.Warehouse and cloud storage are two of the most popular options for storing big data. Warehouse storage is typically done on-site, while cloud storage involves storing your data offsite in a secure location.
Which cloud storage has no file size limit : With pCloud you can upload any type of files, regardless of their size, directly to your account. You can even store your HD video collections in the cloud.