QNAP (5050914919122 / TS-451_-2G-12TB-RED) - AC input voltage: 100-240 - Access Control List ACL - Backup function - Built-in FTP server - Built-in iTunes server - Built-in UPnP AV media server - Buzzer
QNAP (4712511126525 / FBA_TVS-463-4G) - AC input frequency: 50 - 60 Hz - AC input voltage: 110-240 V - Cloud,iSCSI LUN - Kensington - AC,LAN (RJ-45) - Tower - Active - Home & Home Office - LCD - DDR3L
QNAP (4712511126594 / TVS-471-i3-4G) - AC input frequency: 50 - 60 Hz - AC input voltage: 100 - 240 V - Backup button - Backup function - Bad block scan - Built-in display - Built-in FTP server - Built-in iTunes server
QNAP (4712511127713 / TS-451_-2G) - AC input voltage: 100-240 V - Cloud,iSCSI LUN - Kensington - AC,LAN (RJ-45) - Black - Tower - Fan - Active - Intel Celeron - Home & Home Office - Caddy - SATA - DDR3L | Signage Station
QNAP (4712511128567 / TS-453A-4G) - AC input frequency: 50 - 60 Hz - AC input voltage: 110-240 V - Cloud,iSCSI LUN - AC,LAN (RJ-45) - Tower - Active - Home & Home Office - LCD - DDR3L - Dual - DDR3L-SDRAM | QNAP TBS-453A
