Synology DiskStation DS425+ NAS Intel® Celeron® J4125 2 GB DDR4 16 TB HDD Black

Compact 4-bay. Speedy storage. Versatile applications. 2.5GbE connectivity and diverse storage options. The DS425+ features built-in 2.5GbE networking and supports both SATA SSDs and HDDs in 2.5"/3.5" internal bays, as well as M.2 NVMe drives via M.2 slots for use cache.. Private cloud for seamless data access. Streamlined file management and collaboration.

Store, sync, access, and share data from any device, wherever you are. Work seamlessly between different platforms and devices, and access your files through mobile apps, desktop clients, and a browser-based interface. Quickly and easily roll back files in case of accidental deletion, mistakes, malware, etc., with versioning.. A private photo storage and management solution.

Effortlessly back up and organize photos, videos, and other visual assets using intuitive management tools. Automatically organize your content into albums and create secure share links for stakeholders and teammates.. Boost team productivity with collaborative tools. Enhance workplace collaboration with Synology's productivity solutions. Create, edit, and share documents across teams in real time.

Host an on-premises mail server to provide web-based email access while maintaining full data ownership. Additionally, stay connected through secure one-on-one chats, public channels, encrypted private channels, and group conversations.. Multi-site synchronization to empower global workflows. NAS-to-NAS synchronization. Improve workflow efficiency and team alignment across data sites with automatic one- or two-way site-to-site syncing.

Files and folders are kept up-to-date across sites, so everyone stays aligned, whether at home, in the office, or across different branches — all while maintaining full control of your data.. Cloud-powered multi-site syncing. Empower global workflows with high-speed access to data from anywhere in your network. Our hybrid cloud solution caches frequently used files locally for rapid access, while less frequently accessed data is stored in the cloud, reducing your on-site storage requirements..

Sync to public cloud providers. Automatically keep data in sync between Synology NAS and major cloud providers, including BackBlaze B2, Dropbox, Google Drive, and Microsoft OneDrive. Multiple protocol support, client-side encryption, and customizable sync and bandwidth controls enable efficient storage management across various platforms.. Comprehensive data backup, protection, and recovery solutions.

Back up PCs, smartphones, cloud apps, and more. Consolidate and automate backup tasks for PCs, file servers, VMs, SaaS applications, and more. Administer device backups remotely through a centralized portal and quickly restore specific files or entire devices to keep your business up and running. Take advantage of built-in backup solutions designed to protect your data with seamless 3-2-1 backup configurations..

Comprehensive and flexible Synology system backups. Protect all data, applications, and configurations on your Synology systems with comprehensive scheduled backups, including bare-metal backups, to local and remote servers, external drives, or cloud storage destinations, including Synology C2 Storage.. Tamper-proof protection with immutable snapshots.

Safeguard critical LUNs and shared folders with automated immutable snapshots backed by custom retention policies. Built-in support for offsite replication further ensures robust business continuity.. Smart surveillance. Synology Surveillance Station. Protecting your business has never been easier, with centralized management, support for over 8,700 IP camera models, and remote monitoring and playback.

Synology’s scalable video management system provides all the tools you need for live monitoring, investigation, management, and backup.. Dual recording to the cloud. Secure your surveillance footage with robust cloud backup that supports end-to-end encryption. Our cloud-based surveillance backup solution safeguards your Surveillance Station recordings, allowing you to access, view, share, and download footage through a convenient web portal.

Ensure your data remains available even if your on-premises system is compromised.. Centralized monitoring and management. Monitor and manage your Synology fleet from a central interface, on-prem or in the cloud.. Central Management System. Manage Synology servers from a central console using group policies, task delegation, batch updates, and more..

Active Insight. Monitor your global Synology fleet's performance, backup status, login activity, and more with the power of the cloud.. Performance backed by Synology drives. Designed for Synology systems, Synology drives deliver consistent performance and unmatched reliability for your deployments.. Supercharge your setup with Synology router. Pair your NAS with Synology RT6600ax or WRX560 to maximize 2.5GbE connectivity.

Enjoy high-speed transfers and secure your network with VLANs, threat prevention, and web filtering — all through a familiar Synology interface.. Storage. Storage drives installed. Yes. Total installed storage capacity. 16 TB. Number of storage drives installed. 4. Number of storage drives supported. 4. Installed storage drive type. HDD. Supported storage drive types.

HDD & SSD. Storage drive capacity. 4 TB. Supported storage drive interfaces. M.2, Serial ATA. Storage drive sizes supported. 3.5,M.2,2.5. Maximum supported storage capacity. 80 TB. Number of M.2 (M & B) slots. 2. RAID support. Yes. RAID levels. 0, 1, 5, 6, 10, JBOD. Hot-swap drive bays. Yes. Supported file systems. BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4.

Processor. Processor manufacturer. Intel. Processor family. Intel® Celeron®. Processor model. J4125. Processor frequency. 2 GHz. Processor boost frequency. 2.7 GHz. Processor cores. 4. Memory. Internal memory. 2 GB. Internal memory type. DDR4. Maximum RAM supported. 6 GB. ECC. No. Memory slots. 1. Network. Ethernet LAN. Yes. Ethernet LAN data rates.

2500 Mbit/s. Wake-on-LAN ready. Yes. Ports & interfaces. Ethernet LAN (RJ-45) ports. 2. USB port. Yes. USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity. 2. Design. Cooling type. Active. Product colour. Black. Number of fans. 2 fan(s). Fan diameter 2. 9.2 cm. Fan diameter. 9.2 cm. Drive bay locking. Yes. LED indicators. Yes. Performance. Type. NAS. Device class.

Home & Home Office. Backup function. Yes. Backup features. Cloud, iSCSI LUN. Multilingual support. Yes. Number of users. 512 user(s). Noise level. 21.6 dB. Snapshot. Yes. Web-based management. Yes. System log. Yes. Access Control List (ACL). Yes. On/off switch. Yes. Power. Power supply location. External. Power supply unit (PSU) capacity. 90 W. Power consumption (typical).

28.25 W. Power consumption (HDD standby). 6.1 W. AC input voltage. 100 - 240 V. AC input frequency. 50 - 60 Hz. General. Product family. DiskStation. Weight & dimensions. Width. 199 mm. Depth. 223 mm. Height. 166 mm. Weight. 2.18 kg. Packaging content. External power adapter. Yes. Cables included. AC, LAN (RJ-45). Power cables quantity. 1. Operational conditions.

Operating temperature (T-T). 0 - 40 °C. Operating relative humidity (H-H). 5 - 95%. Storage relative humidity (H-H). 5 - 95%. Storage temperature (T-T). -20 - 60 °C. Other features. Compliance certificates. RoHS. leaflet. manual pdf