Description Read Before Ordering Description Specifications Manufacturer : Synology, Inc Manufacturer Part Number : DS420J Manufacturer Website Address : http://www.synology.com Brand Name : Synology Product Line : DiskStation Product Model : DS420j Product Name : DiskStation DS420j SAN/NAS Storage System Marketing Information : Build a private cloud for your home DS420j is a 4-bay desktop NAS designed for home data backup, file syncing, and sharing. Supporting up to 64 TB raw capacity, you can easily centralize all your multimedia collections. Manage your photo collections Smartly organize your photos with Synology Moments, a modern, AI-enabled photo management application that allows you to preserve your precious memories effortlessly. Stream content to your TV Turn your Synology NAS into a home media hub and stream your digital contents to your favorite devices such as computers, mobile devices, Samsung TV, Apple TV, Google Chromecast, and DLNA devices. Seamless integration with your mobile devices Synology mobile applications are designed to allow quick and secure access to your data wherever you are. Cross-platform file syncing and sharing Synology Drive allows you to sync files across Windows, macOS, Linux, and mobile devices, keeping everything up-to-date. Sync files on demand : Save the storage space and network bandwidth of your PC. Go back in time : Easily retrieve previous versions of your shared files. Back up your data : Protect your files as scheduled or in real-time. Product Type : SAN/NAS Storage System Storage Number of Hard Drives Supported : 4 Number of Hard Drives Installed : 0 Total Hard Drive Capacity Supported : 64 TB Number of Solid State Drive Supported : 4 Number of Solid State Drive Installed : 0 Total Solid State Drive Capacity Supported : 64 TB Processor & Chipset Processor Manufacturer : Realtek Processor Model : RTD1296 Processor Core : Quad-core (4 Core) Processor Speed : 1.40 GHz Memory Standard Memory : 1 GB Memory Technology : DDR4 SDRAM I/O Expansions Number of Total Expansion Bays : 4 Number of 2.5″/3.5″ Bays : 4 Controllers Controller Type : Serial ATA RAID Supported : Yes RAID Levels : 0, 1, 5, 6, 10, Basic, Hybrid RAID, JBOD Interfaces/Ports Total Number of USB Ports : 2 Number of USB 3.0 Ports : 2 Network (RJ-45) : Yes Number of Network (RJ-45) Ports : 1 Software Operating System : DiskStation Manager Management & Protocols Protocols : FTP SFTP CalDAV HTTPS LDAP SMB 1.0 CIFS iSCSI SNMP SMB 3.0 SMB 2.0 HTTP NFSv4 NFS NFSv3 Power Description Maximum Power Supply Wattage : 90 W Physical Characteristics Height : 7.2″ Width : 6.6″ Depth : 9.1″ Form Factor : Desktop Weight (Approximate) : 4.87 lb View All Close Read Before Orderings Product images are for illustrative purposes only and the final product delivered may vary from the one shown above. In some cases, a product sold may arrive in different packaging than its original retail box. For bulk orders that are packaged together, product manuals or CDs may not always be available for each item. At checkout, the shipping cost is a general estimate which is subject to change depending on size/weight/quantity of ordered goods. Orders that contain end of life (EOL) products that are no longer in production may be replaced by a compatible product with the same FRU number offering same functionality. Refurbished printers may not have full ink cartridges or laser toners. Once an order is processed at our warehouse, it cannot be cancelled. A returned order will likely incur a restocking fee. See RMA page for details about restocking fees. Please note if you are concerned about any of the above conditions or have any question at all, we highly recommend that you contact us on [email protected] or call 425-615-6227 before placing an order. View All Close