NAS STORAGE TOWER 4BAY 4GB TS-453D-4G QNAP

NAS Ready-to-go, Drives/bays 1, Desktop/pedestal, HDD Capacity 4TB, Included Accessories Ethernet cable,AC adapter,Quick Install Guide

NAS Ready-to-go, CPU Intel® Celeron® N5095 (or N5105) 4-core/4-thread processor, burst up to 2.9 GHz, Drives/bays 6, 2x2.5GbE, 1xHDMI, 2xUSB 2.0, 2xUSB 3.2, Memory 8 GB, DDR4, 1xPCI-E, 2xM.2, Status, USB, HDD, LAN, Power consumption 44.02 Watts, Power supply requirements 120W adapter, 100-240V

CPU AMD Ryzen™ Embedded V1500B 4-core/8-thread 2.2 GHz processor, Drives/bays 4, Desktop/pedestal, 3xUSB 3.2, 1xUSB-C, 2xRJ45, Memory 8 GB, DDR4, 2xPCI-Express 3.0 4x, 2xM.2, Power consumption 29.8 Watts

NAS Enterprise, CPU AnnapurnaLabs, an Amazon company, Alpine AL-314 Quad-Core 1.7 GHz, Drives/bays 4, FTP Server, Printer Server, Web Server, RADIUS Server, VPN Server, Surveilance Station, Rack 1U, 4xUSB 3.2, 1xSFP+, 2xRJ45, Memory 2 GB, DDR3, Status, HDD, LAN, Power consumption 30.99 Watts, Power supply requirements 100W, 100-240V AC, 50/60Hz, open frame

NAS Enterprise, CPU AnnapurnaLabs Alpine AL324 64-bit ARM® Cortex-A57 4-core 1.7GHz processor, Drives/bays 8, Rack 2U, 2x2.5GbE, 2xSFP+, 4xUSB 3.2, Memory 4 GB, Power consumption 69.191 Watts, Power supply requirements 250W (x2) PSU, 100 - 240V