Hardware Specifications
CPU
CPU Model	Marvell Armada 3700 88F3720
CPU Architecture	64-bit
CPU Frequency	Dual Core 800 MHz
Hardware Encryption Engine
Memory
System Memory	256 MB DDR3L
Storage
Drive Bays	1
Compatible Drive Type* (See all supported drives)	3.5" SATA HDD 2.5" SATA HDD (with optional 2.5" Disk Holder)
Maximum Internal Raw Capacity	14 TB (14 TB drive x 1) (Capacity may vary by RAID types)
Maximum Single Volume Size	108 TB
Hot Swappable Drive
Notes	"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. (Learn more)
External Ports
RJ-45 1GbE LAN Port	1
USB 2.0 Port	2
File System
Internal Drives	EXT4
External Drives	EXT4 EXT3 FAT NTFS HFS+ exFAT*
Notes	exFAT Access is purchased separately in Package Center.
Appearance
Size (Height x Width x Depth)	166 mm x 71 mm x 224 mm
Weight	0.7 kg
Others
System Fan	60 mm x 60 mm x 1 pcs
Fan Speed Mode	Full-Speed Mode Cool Mode Quiet Mode Low-power Mode
Power Recovery
Noise Level*	16.9 dB(A)
Scheduled Power On/Off
Wake on LAN/WAN
Power Supply Unit / Adapter	36W
AC Input Power Voltage	100V to 240V AC
Power Frequency	50/60 Hz, Single Phase
Power Consumption*	10.04 W (Access)  5.01 W (HDD Hibernation)
British Thermal Unit	34.26 BTU/hr (Access)  17.09 BTU/hr (HDD Hibernation)
Environment Temperature
Operating Temperature	0°C to 40°C (32°F to 104°F)
Storage Temperature	-20°C to 60°C (-5°F to 140°F)
Relative Humidity	5% to 95% RH
Certification	FCC CE BSMI EAC VCCI CCC RCM KC
Warranty	2 Years
Notes	Power consumption is measured when fully loaded with Western Digital 1TB WD10EFRX hard drive(s).
DSM Specifications ( See more )
Storage Management
Maximum Internal Volume Number	1
Maximum iSCSI Target Number	10
Maximum iSCSI LUN	10
SSD TRIM
Supported RAID Type	Basic
File Services
File Protocol	CIFS/AFP/NFS/FTP/WebDAV
Maximum Concurrent CIFS/AFP/FTP Connections	50
Windows Access Control List (ACL) Integration
NFS Kerberos Authentication
Account & Shared Folder
Maximum Local User Accounts	512
Maximum Local Groups	128
Maximum Shared Folder	256
Maximum Shared Folder Sync Tasks	2
Log Center
Syslog Events per Second	50
Add-on Packages (learn more about the complete add-on package list)
Cloud Station Server
Maximum Number of Concurrently Connected Devices	50
Notes	The maximum number of concurrently connected devices refers to the maximum number of devices that can remain connected at the same time. The maximum number of hosted files refers to the maximum number of files that can be indexed and hosted by the Cloud Station Server service. RAM expansion was not used during testing. Non-encrypted shared folders were used during the aforementioned testing.
Download Station
Maximum Concurrent Download Tasks	20
exFAT Access (optional)
Media Server
DLNA Compliance
Moments
Facial recognition
Subject recognition
Surveillance Station
Maximum IP cam (Licenses required)	5 (including 2 Free License) (See All Supported IP Cameras)
Total FPS (H.264)*	150 FPS @ 720p (1280x720)  120 FPS @ 1080p (1920×1080)  60 FPS @ 3M (2048x1536)  30 FPS @ 5M (2591x1944)  15 FPS @ 4K (3840x2160)
Total FPS (H.265)*	150 FPS @ 720p (1280x720)  150 FPS @ 1080p (1920×1080)  90 FPS @ 3M (2048x1536)  60 FPS @ 5M (2591x1944)  30 FPS @ 4K (3840x2160)
Total FPS (MJPEG)*	40 FPS @ 720p (1280x720)  10 FPS @ 1080p (1920×1080)  10 FPS @ 3M (2048x1536)  6 FPS @ 5M (2591x1944)
Notes	Surveillance 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.
Synology Drive
Recommended Number of Hosted Files	10,000 (applies to files indexed or hosted by Synology Drive. For file access through other standard protocols, refer to the File Services section above)
Recommended Number of Concurrent Connections for PC Clients	5 (the number of connections that can be maintained when the recommended number of hosted files was reached)
Notes	Exceeding the limits above may result in longer response time in file operations. EXT4 file system and non-encrypted shared folders were used during the aforementioned testing.
Video Station
Video Transcoding	Group 2 (See more)
Notes
VPN Server
Maximum Connections	10
Environment & Packaging
Environment	RoHS Compliant
Packaging Content	Main Unit X 1 Accessory Pack X 1 AC Power Adapter X 1 RJ-45 LAN Cable X 1 Quick Installation Guide X 1
Optional Accessories	Surveillance Device License Pack Disk Holder: Type C VS360HD VS960HD

Synology DiskStation DS119j is a budget-friendly, versatile and easy-to-use 1-bay NAS with the capability to host, share and protect data for personal users. DS119j offers a variety of packages in its DSM Package Center, allowing beginners to explore the infinite possibilities of Synology NAS. Synology DS119j is backed by Synology's 2-year limited warranty.
⚫24/7 Personal Cloud
⚫Hardware Encryption Engine
⚫Cool and Quiet Design
⚫Power-saving with only 12.1 Watts in Operation
⚫Default IP cam : 2, MAX IP cam 5 (Additional licenses can be purchased to expand the license quota.)