TERRAMASTER F4-423 4-Bay High Performance NAS for SMB with N5095 Quad-core CPU, 4GB DDR4 Memory, 2.5GbE Port x 2, Network Storage Server (Diskless)

Powerful Hardware: N5105/5095 Quad-core 2.0GHz CPU, 4GB RAM DDR4 (expandable up to 32GB). Dual 2.5-Gigabit Ethernet ports - Supports up to 5 Gbps under Link Aggregation. 4 bay NAS designed for SMB High Performance Requirements .
Maximum Internal Raw Capacity: 80TB (20 TB drive x 4). Compatible with 3.5" and 2.5" SATA HDD, 2.5" SATA SSD. Supports RAID 0/1/ 5/6/10, Supports online capacity expansion and online migration. The built-in M.2 2280 NVMe SSD slot can realize SSD cache acceleration and increase the storage efficiency of the disc array several times.
Multiple Backup Solutions: Centralized Backup, Duple Backup, Snapshot, CloudSync, enhance the Safety of your Data with multiple backup applications.
Easily build file storage servers, mail servers, web servers, FTP servers, MySQL databases, CRM systems, Node.js, and Java virtual machines, as well as a host of other commercial applications.
Small-sized compact design, can be used vertically and horizontally. Features an aluminum-alloy shell and intelligent temperature control ultra-quiet fan, good in heat dissipation and Very Quiet.