Powerful 4-bay NAS at an affordable price. Perfect for home and personal users to share data and enjoy multimedia.
With high performance and rich add-on applications, DS416j is budget-friendly and delivers an optimal value for home and personal users to build up an ideal home storage and entertainment center.
Dual-core CPU with an hardware encryption engine
Equipped with a dual-core CPU, DS416j delivers average reading speed over 112.82 MB/sec and writing over 101.2 MB/sec under RAID 5 configuration in a Windows® environment, a 37.33% increase on writing speed compared to its predecessor.1 In addition, with the encryption engine, DS416j runs at an increased performance level when compared to a pure software encryption implementation.
Built-in floating-point unit enhances multimedia processing
Powered by a built-in floating-point unit, DS416j brings an optimal multimedia experience to home and personal users. The built-in floating-point unit enhances the overall capability of the main CPU, and is particularly advantageous in speeding up thumbnail creation when uploading large amounts of photos or videos.
USB 3.0 accelerates transfer rates
DS416j comes with a USB 3.0 port to connect to various kinds of external storage devices, while ensuring fast and efficient file transfer speeds. Support for USB 3.0 offers transfer speeds of up to 5 Gbps (about 10 times faster than USB 2.0), meaning it takes less time to transfer data to external hard drives, while also consuming less power.
Thoughtful four-level brightness control for front LEDs
Equipped with flexible LED indicators, DS416j’s front LEDs can provide comfortable brightness by controlling and scheduling its four-stage brightness, letting you flexibly decide the intensity of the front LEDs according to environment needs.
Award winning OS - DiskStation Manager
Synology DiskStation Manager (DSM) is a sleek, browser-based operating system running on every DiskStation and RackStation, which makes managing your Synology NAS a breeze. Featuring an intuitive user interface, DSM makes accessing and sharing your data smarter and simpler. Synology's Package Center lets you download and install useful add-on packages designed specifically for individual or business needs, meaning you can enjoy more entertainment in your life or better productivity at work.
The most compatible sharing
Enjoy seamless files sharing across Windows®, Mac®, and Linux® platforms as DS416j offers comprehensive network protocol support including FTP, SMB2, AFP, NFS and WebDAV. With Windows AD and LDAP integration, DS416j can fit effortlessly into any existing network environment - there is no need for IT administrators to maintain two sets of credentials. You also won't worry about missing files with the Recycle Bin feature which is supported on AFP, CIFS, File Station, and WebDAV. All files deleted in a shared folder will be automatically moved into the Recycle Bin.
Effective backup solution
Synology DS416j can serve as a centralized backup target. Whether you are a Windows or Mac user, you can back up everything on your computer directly to Synology NAS using Cloud Station Backup. Whenever you modify a file, the changes are backed up to DS416j automatically. Mac users also enjoy native Apple® Time Machine support. You can also back up data from your DS416j to another DiskStation, rsync servers, external drives, or even Amazon® S3, Glacier cloud service, Microsoft Azure, SFR, and hicloud. Synology Hyper Backup allows you to schedule backup tasks and restore the server to any particular point in time, while minimizing storage consumption and processing time by saving only the specific data block that has been changed between versions.
DLNA Certified® media server
As a DLNA Certified® DMS (Digital Media Server), DS416j can serve as your primary media server, with the capability to host digital multimedia content for local or remote playback. Once connected to a router, DS416j streams music, photos, and videos to DLNA-compliant devices, such as DLNA TVs or gaming consoles without any pre-configuration. You can even browse and select content on DS416j using DS audio and designate a DLNA player within the same local network to play it.
Stream content to your TV
DS416j is highly compatible with other devices, letting you manage and enjoy digital content with the devices you already have: computers, mobile devices, TVs, DLNA devices, and stereos. Synology offers the latest support for TV streaming, including Samsung TV, Roku players, Apple TV, and Google Chromecast, meaning you can stream digital content stored on DS416j to your widescreen TV effortlessly.
Samsung TV
Apple TV
Chromecast
Roku
Your files anywhere with cloud service
DS416j brings you comprehensive cloud service. Cloud Station lets you sync files among DiskStations and multiple devices, including Windows PC, Mac, Linux, iOS, Android, as well as Windows mobile devices, whereas 2-way sync allows file synchronization among different DiskStations. With Cloud Sync, you can even sync your DiskStation with Amazon Cloud Drive, Google Drive, Microsoft OneDrive, Dropbox, Box, Baidu Cloud, and many more — establish your hybrid cloud to enjoy more storage flexibility and prevent data loss.
Connect your data quickly and easily
Synology aims to provide you the most convenient way to enjoy all services on DS416j. With Synology QuickConnect, you don't have to deal with difficult DDNS setup. QuickConnect frees you from complicated router configuration and port-forwarding, so your entertainment and work files can be accessed on any computer, laptop, or mobile devices instantly without extra charge.
Get mobility with our apps
Synology develops versatile mobile apps — DS note, DS audio, DS video, DS photo, DS cloud, DS file, DS get and DS cam — allowing you to access and manage the contents of your DS416j with smartphones and tablets. QuickConnect brings an easier network experience as it eliminates complicated router configuration or port forwarding. With Synology mobile apps, your multimedia collection and work files are always on the go.
Eco-friendly NAS server
All Synology NAS is designed with energy efficiency in mind. DS416j only consumes 12.75W in HDD Hibernation and 21.6W in access*. With special fan and the smart airflow design, the DS416j keeps the system running cool 24/7, while its noise dampening design makes it quieter than PC counterparts. Synology acknowledges the responsibility as a global citizen, so all Synology products are produced with RoHS compliant parts and packed with recyclable packing materials.
* The power consumption figures may vary on different environments.
Notes:
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*Performance figures may vary depending on environment, usage and configuration.
rdware SpecificationsCPUCPU ModelMarvell Armada 388 88F6828CPU Architecture32-bitCPU FrequencyDual Core 1.3 GHzHardware Encryption EngineMemorySystem Memory512 MB DDR3StorageDrive Bays4Compatible Drive Type* (See all supported drives)
3.5" SATA HDD
2.5" SATA HDD
2.5" SATA SSD
Maximum Internal Raw Capacity:
40 TB (10 TB drive x 4) (Capacity may vary by RAID types)Maximum Single Volume Size16 TBNotes
"Compatible drive type" indicates the drives that have been tested to be compatible with Synology products. This term does not indicate the maximum connection speed of each drive bay.
The maximum raw capacity is not limited by the maximum single volume size. Synology NAS models may utilize capacities over the maximum single volume size as long as each volume created is below the limit.
External Ports RJ-45 1GbE LAN Port1USB 2.0 Port1USB 3.0 Port1File SystemInternal DrivesEXT4External Drives
EXT4
EXT3
FAT
NTFS
HFS+*
exFAT*
Notes
HFS+ is read only, max 2TB volume size.
exFAT Access is purchased separately in Package Center.
AppearanceSize (Height x Width x Depth)184 mm x 168 mm x 230 mm
Weight 2.21 kg
OthersSystem Fan80 mm x 80 mm x 2 pcsFan Speed Mode
Cool Mode
Quiet Mode
Low-power Mode
Wireless Support (dongle)Brightness adjustable front LED indicatorsPower RecoveryNoise Level*19.1 dB(A)
Scheduled Power On/OffWake on LAN/WANPower Supply Unit / Adapter90W
AC Input Power Voltage100V to 240V ACPower Frequency50/60 Hz, Single PhasePower Consumption*21.6 W (Access)
12.75 W (HDD Hibernation)
British Thermal Unit73.75 BTU/hr (Access)
43.53 BTU/hr (System Hibernation)
Environment TemperatureOperating Temperature5°C to 40°C (40°F to 104°F)Storage Temperature-20°C to 60°C (-5°F to 140°F)Relative Humidity5% to 95% RHCertification
FCC Class B
CE Class B
BSMI Class B
Power consumption is measured when fully loaded with Western Digital 1TB WD10EFRX hard drive(s).
Support for Wake on WAN needs switch and routers which recognize Magic Packet.
Noise Level Testing Environment: Fully loaded with Seagate 1TB ST31000520AS hard drive(s) in idle; Two G.R.A.S. Type 40AE microphones, each set up at 1 meter away from the Synology NAS front and rear; Background noise: 16.49-17.51 dB(A); Temperature: 24.25-25.75˚C; Humidity: 58.2-61.8%
DSM Specifications Storage ManagementMaximum Internal Volume Number256Maximum iSCSI Target Number10Maximum iSCSI LUN10Supported RAID Type
Synology Hybrid RAID
Basic
JBOD
RAID 0
RAID 1
RAID 5
RAID 6
RAID 10
RAID Migration
Basic to RAID 1
Basic to RAID 5
RAID 1 to RAID 5
RAID 5 to RAID 6
Volume Expansion with Larger HDDs
Synology Hybrid RAID
RAID 1
RAID 5
RAID 6
Volume Expansion by Adding a HDD
Synology Hybrid RAID
RAID 5
JBOD
Global Hot Spare Supported RAID Type
Synology Hybrid RAID
RAID 1
RAID 5
File Sharing CapacityMaximum Local User Accounts1024Maximum Local Groups256Maximum Shared Folder256Maximum Shared Folder Sync Tasks2Maximum Concurrent CIFS/AFP/FTP Connections128Windows Access Control List (ACL) IntegrationNFS Kerberos AuthenticationLog CenterSyslog Events per Second100Add-on Packages ( about the complete add-on package list)ChatMaximum Users10Notes
The number of concurrent HTTP connections for Chat was configured to the maximum.
CPU and RAM usage were both under 80% when the number of maximum users was reached.
For tested models with expandable memory, the maximum amount of RAM was installed.
Cloud Station ServerMaximum Concurrent File Transfers128Download StationMaximum Concurrent Download Tasks30exFAT Access (optional)Media ServerDLNA CertificationOfficeMaximum Users10Maximum Simultaneous Editing Users10Notes
CPU and RAM usage were both under 80% when the number of maximum users was reached.
For tested models with expandable memory, the maximum amount of RAM was installed.
Client performance may affect maximum simultaneous editing users. Client PCs used for testing: Intel Core i3-3220 / 8GB RAM
Surveillance StationMaximum IP cam (Licenses required)16 (including 2 Free License) (See All Supported IP Cameras)Total FPS (H.264)*480 FPS @ 720p (1280x720)
240 FPS @ 1080p (1920×1080)
150 FPS @ 3M (2048x1536)
60 FPS @ 5M (2591x1944)Total FPS (MJPEG)*240 FPS @ 720p (1280x720)
100 FPS @ 1080p (1920×1080)
60 FPS @ 3M (2048x1536)
30 FPS @ 5M (2591x1944)NotesSurveillance Station throughput is tested with Axis network camera, using continuous recording with live view from Surveillance Station and motion detection by camera. Live view and recording are sharing the same stream from the camera.Video StationVideo TranscodingGroup 2 VPN ServerMaximum Connections5Environment & PackagingEnvironmentRoHS CompliantPackaging Content
Main Unit X 1
Welcome Note X 1
Accessory Pack X 1
AC Power Adapter X 1
AC Power Cord X 1
RJ-45 LAN Cable X 1
Optional Accessories
Surveillance Device License Pack
VS360HD
