Network storage is the core tool for families, enterprises or individual users to manage massive amounts of data. Whether it's file backup, daily sharing, or building a private cloud, a NAS security with stable performance and comprehensive functions can significantly enhance efficiency and data security.
1. Home user recommendation: Equal emphasis on high cost performance and ease of use
As a leading brand in the NAS field, Synology's DS220+ has been widely praised for its DSM operating system and rich functional ecosystem. This device is equipped with a Celeron J4025 dual-core processor and 2GB DDR4 memory, supporting dual-bay expansion (with a maximum capacity of 32TB), making it suitable for home photo and video storage as well as the setup of small media servers. Its DSM system provides AI album management, Docker container support, and can be seamlessly integrated with public cloud services (such as Google Drive and Dropbox). User feedback shows that its interface is friendly and even non-technical users can get started quickly.
In recent years, UGREEN has risen rapidly with a high cost-performance strategy. The DXP4800 is equipped with an Intel N100 processor and 8GB DDR5 memory, supporting a hybrid storage of four mechanical hard drives and dual solid-state drives (with a maximum capacity of 112TB). Its UGOS Pro system has built-in functions such as AI photo album, file synchronization and remote access, which is particularly suitable for the expansion needs of iPhone users. The dual 2.5G network port design significantly enhances transmission efficiency and is suitable for use in home audio-visual centers or small studios.
The Z4Pro from ZSpace features a "zero-threshold private cloud" as its selling point, offering 8GB / 16GB memory options. It supports cross-platform file sharing, remote monitoring, and smart home integration. Its silent design (noise level below 20.5dBa) and quick-release hard drive bay simplify the maintenance process, making it suitable for noise-sensitive home environments. User tests show that its iOS optimization function has significantly improved the mobile phone backup and media playback experience.
2. Recommendations for Small and medium-sized enterprises and professional users: Performance and scalability are given priority
The QNAP TS464C is equipped with an Intel N5095 quad-core processor, featuring dual M.2 PCIe slots and dual 2.5G network ports. It supports link aggregation technology and has a theoretical transmission speed of up to 5Gbps. Its QTS system supports virtual machine deployment, video editing acceleration and multi-version snapshot backup, making it suitable for file servers or video production teams in small and medium-sized enterprises. The measured continuous read and write speed exceeds 225MB/s, meeting the requirements of high-load scenarios.
As a mid-to-high-end model of Synology, the DS923+ is equipped with an AMD R1600 processor and 4GB ECC memory, and supports four-bay expansion and the option of a 10GbE network card. Its Btrfs file system combines snapshot anti-virus technology to ensure data security. It simultaneously supports Plex media servers and multi-node collaborative office work, making it suitable for enterprise-level disaster recovery and distributed team collaboration.
The Tieweima F2424 focuses on high performance and low cost. It is equipped with an N95 processor and 8GB DDR5 memory. The dual 2.5G network ports design ensures high-speed data transmission. Supports RAID 0/1 and hierarchical storage of cold and hot data, suitable for file sharing in small enterprises or edge computing scenarios. Its Cool Wolf IHM health monitoring system can provide early warnings of hard disk failures and reduce the risk of data loss.
3 Technological Foresight and Alignment with Future Trends
For AI training and real-time analysis scenarios, Optane persistent memory can achieve a high-throughput and low-latency storage pool by reducing data transfer latency when combined with SAN. For example, the Intel Optane DC module is applicable to financial high-frequency trading or medical image processing, significantly improving the response speed. In the industrial Internet of Things, MRAM (Magnetic Resistance Random Access Memory) is suitable for edge devices such as smart cameras due to its low power consumption and fast write characteristics. Its power-off data retention function ensures that key data is not lost, making it suitable for remote monitoring scenarios in the manufacturing industry.
4. Key Considerations for Purchasing Network Storage Devices
Home users prioritize ease of use, silent design and multimedia support (such as DLNA, Plex). Enterprise users need to evaluate long-term operation and maintenance costs, data security mechanisms (such as RAID, snapshot backup), and scalability; With the popularity of 2.5G/10G network ports, choosing devices that support multi-channel aggregation can avoid bandwidth bottlenecks. For instance, both the UGREEN DXP4800 and QNAP TS464C are equipped with dual 2.5G network ports, making them suitable for high-traffic households or small businesses. AI functions (such as the LLM model support from UGREEN) and open-source tools (Docker, virtual machines) have become the differentiating competitive points. Synology and QNAP, with their mature software ecosystems, are more suitable for users who need customized functions.
V. Recommended Supporting Hardware: NAS dedicated hard disk
The Seagate Wolf Pro series of hard drives, specifically designed for NAS, supports CMR technology, a load rate of 300TB per year, and IHM health management. When paired with Synology DS220+ or Qilian devices, it can significantly reduce the failure rate. A 5-year warranty and 3-year data rescue service further ensure data security.
In conclusion, when choosing network storage devices, everyone should closely combine their actual needs. Home users focus on ease of use and cost performance, while small and medium-sized enterprises need to balance performance and scalability. Established manufacturers such as Synology and QNAP have dominated the mainstream market with their stable systems and rich ecosystems, while emerging brands like UGREEN and Jikongjian are attracting new users with their high cost performance and innovative features.
