Data Storage Solutions For Small Business Or Home

Why Do Small Businesses Need Data Storage Solutions?
Now, all businesses need to know what is the best data storage method for them. The data is not simply information but also assets, proprietary data to make important business decisions, using optimal algorithms to analyze data collected from customers. , partners, competitors. Therefore, data storage is always an urgent issue that businesses always need to focus on. And here, let’s learn about popular data storage methods for businesses with Dai Viet Computer.

What Data Storage Solutions For Small Business
1. Cloud storage method
Cloud storage is a cloud computing model that stores data on the Internet through a cloud computing service provider that manages and operates a data storage service. It is available on demand with the right capacity and cost, while eliminating the need to purchase and manage your own data storage infrastructure. This gives you agility, global scale, and durability with “anytime, anywhere” data access.

Advantages and disadvantages of the Cloud storage method
+ Advantages:

Save time and space: Fast deployment, reduce data transfer time. Does not take up space for device storage.
High flexibility: Allows communication and work to be done seamlessly and quickly, helping to increase work efficiency.
Enhance security, recover from damage: As mentioned, copies of your data are always somewhere in the cloud, so with cloud storage, threats such as data loss, theft. or destruction are resolved.
Saving on hardware costs: Cost is always a conundrum of any business. So, cloud storage will help businesses save a huge amount of money on hardware, hard drives or costly maintenance and upgrades.
+ Disadvantages:

Drag and Drop option – Although this option is considered easy to use, it can sometimes cause you to misplace files. So instead of dragging and dropping files, use the copy and paste method.
Depends on internet connection – If you do not have an active internet connection, you cannot access data stored in the cloud. Sometimes this corrupts files and leaves you helpless.
Data security and privacy – Not all cloud storage providers can secure your data. Therefore, when choosing a cloud storage service, make sure it follows all security measures and does not leak your data.
Expensive Cloud Storage – If you are a home user and choose a business cloud service, it can be expensive. So choose your plan wisely and buy the memory you need.
Data Migration Issues – This is a significant obstacle or disadvantage of cloud storage services. After you decide to switch from one provider to another, you may run into problems. The term for such a situation is called vendor lock-in and is common in medium and large scale
enterprise size.
Vulnerable to Online Attacks – With your sensitive personal and business information stored in the cloud, they are highly vulnerable to attack. Because the Internet cannot be completely trusted; therefore, the possibility of data being hacked always exists.
Data Management – Another downside of cloud storage is data management. Since cloud storage follows its structure to store data, your business’ existing systems may not integrate well with it.
Lifetime costs – If you use public cloud storage, storage prices can increase over the years.

2. Storage method using NAS server (Network Attached Storage)
NAS stands for Network Attached Storage, also known as network hard drive. Nas is a data storage device that has one or more hard drives when used and is connected to a LAN system (attached to Router / Modem / Switch) with internet connection. NAS network drives allow users to centrally store, share files, and enjoy multimedia from anywhere and any device with just an internet connection.

Basically a NAS storage device as well as a miniature computer with enough chips, ram, and hard drive storage using tailor-made versions of the operating system capable of connecting to both wired and wireless networks. To store NAS, use an internal hard drive that can be built into the box or can be replaced or disassembled. Some NAS models have multiple trays that support RAID 0 – 1 – 5 -10 setups. NAS network storage devices are divided into 2 segments serving 2 different users: individual users, family – organization users, businesses. Therefore, the configuration and features of NAS in each segment are also different.

NAS for personal – home use (NAS HOME), NAS network hard drive products are equipped with the most basic features such as remote data access, file sharing, multimedia entertainment streaming, decentralization. Users, backup data, moderate hardware configuration, support the number of users accessing at the same time about 10 to 20 users…

For organizations – businesses (NAS Business) NAS storage device is equipped with richer application features such as: FTP, iturn, My SQL, PHP server, ip camera management with RAID support, data security multi-layer data, hot-swap hard drive replacement with strong hardware configuration that can be upgraded, supports from several dozen to several hundred users accessing at the same time, supports multiple network ports (trunking).

Pros and cons of using NAS
+ Advantages:

NAS is the ideal choice for businesses looking for a simple and affordable solution for fast data access across multiple clients.
Back up data from Windows, Mac, and possibly Linux machines
Good backup data
NAS meets more needs than DAS
The storage capacity and scalability of a NAS is generally greater than that of a DAS
Because files can be accessed over the network, files are often located in one location, instead of being distributed across multiple servers or devices like DAS.
NAS provides cost-effective data centralization
For systems that have to store large amounts of videos and images for large amounts of time, a NAS is a good choice. The NAS serves files over a network and provides more flexibility in accessing data, because of its background independence.
In addition, NAS has other advantages such as ease of deployment and operation with or without on-site IT staff.
+ Disadvantages:

The data access depends on the local network connection. If the data is large, the transmission will be blocked.
Support storage in file format, not block format, so it is not suitable for services that need a block storage structure.

3.Data storage method from external device (DAS)
DAS (Direct attached storage) is a storage mechanism with a device attached directly to the server. With DAS mechanism, each server will have a separate storage system and storage management software.

Pros and cons of DAS .-style storage
+ Advantages:

Easy to install and perform
Low cost
High performance
+ Disadvantages:

Limited scalability: If the data increases and the number of servers increases, it will create many scattered data areas, causing interruptions in the storage process.
Maintenance work is difficult if the number of servers is large
It is difficult to back up or protect a system of data storage that is scattered and distributed.

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