By PURPLELEC | 09 May 2024 | 0 Comments
What is NAS? How does it work?
NAS stands for Network Attached Storage. It is a storage device that is connected to a network, usually a local area network (LAN) or a home network, and provides centralized storage and file sharing capabilities for multiple users and devices. It can be used as a storage space for personal use only, shared with family and friends, or it can become an enterprise-level professional storage server, enabling the sharing of more files and effective collaboration with colleagues.
How does NAS work?
Hardware
The pre-configured storage software will be installed on dedicated hardware. The hardware can be called a NAS chassis, NAS device, or NAS server, which is essentially a server that includes storage disks/hard disks, CPUs, and main memory (RAM).
Software
The main difference between NAS and general server storage is the software. NAS software runs on a lightweight operating system, while servers are usually embedded in hardware, have a complete operating system, and handle thousands of requests per second (part of which may involve storage), while NAS only handles two requests: data storage and file sharing.
Why do you need a NAS?
Low cost and high efficiency
As a device that is directly connected to the network for data storage, NAS has much lower operating and maintenance costs than traditional storage servers. As a private cloud storage, NAS is more efficient in data management and application for individual and home users. Easy to install
NAS only needs a set of hardware and a simple operating system to assemble, which greatly reduces the threshold for personal and home use. Convenient data sharing
After connecting to the network, users can access, manage and share data anywhere without being restricted by long distance and LAN mode. In other words,
Security
As a private cloud storage, NAS is more secure than public storage services such as various network disks. Even if the network is disconnected, your data will be retained, and the transmitted data can be prevented from being leaked, blocked or modified in any way.
Leave a Reply
Your email address will not be published.Required fields are marked. *
POPULAR BLOG
- M.2 SSD Full Analysis: In-depth understanding from size to interface technology
- DisplayLink vs Thunderbolt 4: Which technology is better for your needs?
- DisplayPort vs HDMI: Which display interface is better for you?
- A comprehensive guide to improving your internet speed
- USB Type-C: A New Standard for Universal Connectivity
CATEGORIES