High-Performance 2.5GbE NAS Rackmount 1U 4-Bay for SMB

Designed for SMB with High Performance Requirements, the NAS server 1U 4-Bay U4-423 is suitable for users who need high-performance storage solutions. Equipped with a Celeron N5095 quad-core processor, integrated GPU, AES NI hardware encryption, and dual 2.5 GbE interfaces, this NAS offers excellent performance to handle high-load assignments. It also comes with 4 GB DDR4 dual-channel memory, expandable up to 32 GB, ensuring efficient multitasking.

To safeguard your precious data, the U4-423 integrates multiple backup applications, including Centralized Backup, Duple Backup, CloudSync, and TerraSync. These reliable storage technologies and visual user interfaces ensure your data is well-protected against potential risks of loss.

Boasting 4K video decoding capability, the U4-423 media server is compatible with uPnP/DLNA protocol, allowing you to seamlessly stream videos to various multimedia devices, such as computers, smartphones, media players, and televisions.

Featuring two 2.5 GbE interfaces, the U4-423 NAS supports high-speed network bandwidth up to 283 MB/s (dedicated NAS hard drives 18TB x 2, RAID 0). Link Aggregation further enhances the network bandwidth, reaching up to 5 Gb.

The U4-423's compact 1U design with a metal shell and intelligent temperature control fan ensures efficient heat dissipation and quiet operation, making it suitable for any rack cabinet.

In terms of storage capacity, the U4-423 can accommodate up to 80 TB of raw storage (20 TB x 4, RAID 0), supporting 3.5" and 2.5" SATA HDDs, as well as 2.5" SATA SSDs. It also features an M.2 2280 NVMe SSD slot for SSD cache acceleration, significantly improving the efficiency of the disk array.

The U4-423 NAS supports a wide range of RAID types, including RAID 0/1/5/6/10 and TRAID, allowing you to configure the storage to best suit your needs. Additionally, it offers online capacity expansion and online migration capabilities, providing flexible storage management options.

Beyond file storage, the U4-423 can be leveraged to easily build various server applications, such as file servers, mail servers, web servers, FTP servers, MySQL databases, CRM systems, Node.js, and Java virtual machines, among others, making it a versatile solution for small and medium-sized businesses.

In summary, the TERRAMASTER U4-423 NAS is a powerful and flexible storage solution designed for SMBs with high-performance requirements. Its excellent performance, multiple backup solutions, multimedia capabilities, and high-speed networking make it an ideal choice for safeguarding and managing your critical data.

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