What is All-Flash Nas?

What is All-flash Nas

An All-flash NAS refers to a personal Network Attached Storage (NAS) device that uses solid-state drives (SSDs) as the storage medium. SSDs offer fast transfer speeds and high performance, making them ideal for use in personal NAS devices.

NAS, which stands for Network Attached Storage, is a device specifically designed for storing and sharing data. It connects to a computer network through a network connection and provides file storage and access services.

NAS devices operate independently from personal computers, with their own operating system and file system. They communicate with other devices in the computer network using network protocols such as TCP/IP. Users can access NAS devices through a local area network or the internet, allowing for file sharing, data backup, and media storage purposes.

Key features of NAS devices include:

Storage capacity:

NAS devices typically offer large storage capacities, allowing for the installation of multiple hard disk drives and providing several terabytes (or even petabytes) of storage space.

Data sharing:

NAS devices can be configured with user permissions, enabling multiple users to share files and folders stored in the NAS over the network. This facilitates collaboration in teams and enables home sharing.

Remote access:

NAS devices can be accessed remotely over the internet, allowing users to access and manage files stored on the NAS from anywhere using specific applications or web interfaces.

Data backup:

NAS devices often support automatic backup functionality, enabling regular backups of computer data and protecting important files from the risk of data loss.

Media services:

Some NAS devices provide multimedia server functionality, allowing for storage and streaming of music, videos, and photos, essentially acting as a home media center.

NAS Scalability:

NAS devices are typically expandable, allowing users to add more hard drives or expand storage capacity to meet growing data needs.

The storage media of NAS devices

When it comes to storage media, the two main options on the market are mechanical hard drives (HDDs) and solid-state drives (SSDs).

HDDs consist of rotating disks (or platters) with a magnetic coating that stores data. Each disk is connected together by a rotating spindle and data is read and written by mechanical arms and magnetic heads. HDD read speeds depend on the rotational speed of the disks and they are prone to vibrations and generate noise during operation.

SSDs, on the other hand, are based on flash memory technology and consist of multiple flash memory chips. Flash memory uses non-volatile memory (NVM) to store data, meaning data remains stored even when power is disconnected. SSDs read and write data in the storage cells of the flash memory chips using electronic signals.

Thanks to the solid-state flash technology, SSDs offer a quieter and more stable performance compared to HDDs. They also provide significantly faster data processing speeds, allowing for quicker access to files, especially when dealing with large amounts of data. Using SSDs in NAS devices can greatly improve the efficiency of file retrieval and viewing, thereby enhancing work productivity and overall satisfaction.

A Superior Storage Solution: Aiffro K100 All-Flash NAS

A recommended All-flash NAS device is the Aiffro K100. It is an NAS server that supports all-flash storage. It is equipped with an Intel N100 processor and comes with 8GB of high-speed LPDDR5 4800MHz running memory. The device has four M.2 PCIe3.2 slots that support NVMe SSDs, allowing for a maximum of four NVMe SSDs to be connected simultaneously with a maximum capacity of 16TB.


The Aiffro K100 supports various open-source NAS systems, allowing users to install the system of their choice based on personal preferences. It is highly suitable for DIY NAS system enthusiasts. For users who are not DIY enthusiasts, there is also a version available with pre-installed hard drives and the Kodcloud system, eliminating the need for additional installation and configuration of the NAS system. It is ready to use, providing a whole new experience for both work and personal life.


The Aiffro K100 also offers a range of interfaces, including HDMI 1.4, Type-C (USB 3.2 Gen2) ports, USB 2.0 ports, and a 2500 Mbps Ethernet port. These interfaces allow for connecting external displays, hard drives, and USB drives. The 2500 Mbps Ethernet port ensures high-speed file transfer, even when accessing and downloading files remotely.

Reading next

Why should we use SSDs as storage drives for NAS?
What is NVMe M.2 Solid State Drive?

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