\n\n\n \n Synology Disk Station DS420j RTD1296 Ethernet LAN Mini Tower Black NAS\n \n \n \n \n \n \n Manufacturer:\n Synology\n \n \n Category:\n Data Storage\n \n \n Sub-Category:\n NAS & Storage Servers\n \n \n SKU:\n DS420J/40TB-RED\n \n \n EAN:\n 5051868128882 5050914127206\n \n \n \n \n \n Description\n \n \n Build a private cloud for your home\n\n DS420j is a 4-bay desktop NAS designed for home data backup, file syncing, & sharing. Supporting up to 64 TB raw capacity, you can easily centralize all your multimedia collections.\n\n\n\n Manage your photo collections\n\n Smartly organize your photos with Synology Moments, a modern, AI-enabled photo management application that means that you can preserve your precious memories effortlessly.\n\n\n\n Stream content to your TV\n\n Turn your Synology NAS into a home media hub & stream your digital contents to your favorite devices such as computers, mobile devices, Samsung TV, Apple TV, Google Chromecast, & DLNA devices.\n\n\n\n Seamless integration with your mobile devices\n\n Synology mobile applications are designed to allow quick & secure access to your data wherever you are.\n\n\n\n Cross-platform file syncing & sharing\n\n Synology Drive means that you can sync files across Windows, mac OS, Linux, & mobile devices, keeping everything up-to-date.\n\n- Sync files on demand: Save the storage space & network bandwidth of your PC.\n\n- Go back in time: Easily retrieve previous versions of your shared files.\n\n- Back up your data: Protect your files as scheduled or in real-time.\n\n\n\n Reliable & efficient backup options\n\n Synology Hyper Backup is a reliable & multi-directional backup solution offering data deduplication & compression. You can back up from various source folders, including external USB (Universal Serial Bus) drives, another Synology NAS, rsync servers, or from public cloud services like Google Drive or Synology C2, & protect your data against malicious attacks & encryption-based ransomware threats.\n\n\n\n Powered by Synology DSM\n\n- Multimedia\n\n Complete multimedia solution for management, streaming, & playback.\n\n- Desktop Backup\n\n Simplified backup solution for your Mac, PC, & mobile devices.\n\n- File Server/ Management\n\n Powerful built-in file management & sharing services.\n\n- Synology Drive\n\n A versatile solution for file management & synchronization. \n\n- Hyper Backup\n\n Store multiple backup versions with block-level incremental data backup & cross-version deduplication.\n\n- Surveillance Station\n\n Complete surveillance solution for recording, monitoring, & management.\n \n \n \n Specifications\n \n Storage Total installed storage capacity 40 TBOnline RAID migration Yes Online RAID expansion Yes Storage drives installed Yes Installed storage drive type HDDNumber of storage drives installed 4 Supported storage drive types HDD, SSDNumber of storage drives supported 4 Maximum supported storage capacity 64 TBStorage drive interface Serial ATAStorage drive capacity 10000 GBStorage drive size 2.5/3.5" Hot-swap drive bays No RAID support Yes Supported file systems FAT, HFS+, NTFS, ex FAT, ext 3, ext 4RAID levels 0, 1, 5, 6, 10, JBODSupported storage drive interfaces Serial ATAStorage drive sizes supported 2.5, 3.5" Processor Processor operating modes 64-bit Processor frequency 1.4 GHz Processor family Realtek Processor model RTD1296 Processor cores 4 Memory Internal memory type DDR4 Internal memory 1 GBNetwork Ethernet LANYes Ethernet LAN data rates 10, 100, 1000 Mbit/s Wi-Fi No Wake-on-LAN ready Yes Supported network protocols CIFS, AFP, NFS, FTP, Web DAV, Cal DAV, i SCSI, Telnet, SSH, SNMP, VPNi SCSI support Yes Ports & interfaces USB port Yes USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2 Ethernet LAN (RJ-45) ports 1 Hard drive RAID support Yes Supported file systems FAT, HFS+, NTFS, ex FAT, ext 3, ext 4RAID levels 0, 1, 5, 6, 10, JBODDesign Cooling type Active Fan diameter 8 cm Cable lock slot type Kensington Product colour Black Number of fans 2 fan (s)LED indicators HDD, LAN, Power, Status Chassis type Mini Tower Cable lock slot Yes Technical details Type NASDevice class Home & Home Office Backup function Yes Backup features Cloud, i SCSI LUNProduct colour Black Noise level 20.6 d B Multilingual support Yes LED indicators HDD, LAN, Power, Status Chassis type Mini Tower Number of fans 2 fan (s) Performance Built-in i Tunes server Yes Built-in FTP server Yes System log Yes Share folder access right management Yes Share folder CIFS/AFP/NFS/FTP/ Web DAVHot spare Yes Browser supported Chrome, Firefox, Edge, Internet Explorer, Safari Type NASDevice class Home & Home Office Backup function Yes Backup features Cloud, i SCSI LUNOn/off switch Yes Windows operating systems supported Windows 7 Mac operating systems supported Mac OS X 10.11 El Capitan Web-based management Yes Security algorithms HTTPS, SSH, SSL/TLSReset button Yes Operating system installed Disk Station Manager Noise level 20.6 d B Multilingual support Yes Access Control List (ACL) Yes Cooling Cooling type Active Fan diameter 8 cm Number of fans 2 fan (s) Security Cable lock slot type Kensington Security algorithms HTTPS, SSH, SSL/TLSCable lock slot Yes Access Control List (ACL) Yes Software Windows operating systems supported Windows 7 Mac operating systems supported Mac OS X 10.11 El Capitan Operating system installed Disk Station Manager Management features On/off switch Yes Web-based management Yes Reset button Yes Power Power consumption (HDD standby)7.88 WPower supply location External Power supply unit (PSU) capacity 90 WAC input voltage 100
- 240 VAC input frequency 50/60 Hz Power consumption (typical)21.71 WNumber of power supply units 1 External power adapter Yes Weight & dimensions Width 168 mm Depth 230 mm Height 184 mm Packaging content Quick installation guide Yes External power adapter Yes Cables included AC, LAN (RJ-45) System requirements Windows operating systems supported Windows 7 Mac operating systems supported Mac OS X 10.11 El Capitan Operational conditions Storage temperature (T-T)-20
- 60 &176;CStorage relative humidity (H-H)5
- 95% Operating temperature (T-T)0
- 40 &176;COperating relative humidity (H-H)5
- 95% Operating altitude 0
- 5000 m Certificates Digital Living Network Alliance (DLNA) certified Yes Certification FCC, CE, EAC, BSMI, VCCI, CCC, RCMRo HS compliance Yes Packaging data Cables included AC, LAN (RJ-45)\n \n \n\n \n\n\n\n\n\n