Scroll Back to Top menu
AVADirect Custom Computers
My Cart

DS115J 1-bay NAS Server, Marvell Armada 370 88F6707, 256 MB DDR3 RAM, SATA 6Gb / s, GbLAN, USB 2.0 / 2, 36W PSU

SKU: 8806513

Manufacturer: SYNOLOGY

MPN: DS115j

Availability: Available

Price: $113.42
or as low as $10/month

The perfect blend of versatility and affordability

Compact, lightweight, and energy-efficient, DS115j is perfect for budget-conscious home users looking for a simple, yet feature-rich NAS server. Easily back up documents, monitor live surveillance feeds, or build a personal cloud to share files with friends and family.

Hardware Specifications
CPU Model Marvell Armada 370 88F6707
CPU Architecture 32-bit
CPU Frequency 800 MHz
Hardware Encryption Engine
System Memory 256 MB DDR3
Drive Bay(s) 1
Compatible Drive Type* (See all supported drives)
  • 2.5" SATA III / SATA II HDD (with optional 2.5" Disk Holder)
  • 2.5" SATA III / SATA II SSD (with optional 2.5" Disk Holder)
Maximum Internal Raw Capacity 10 TB (10 TB HDD x 1) (Capacity may vary by RAID types)
Maximum Single Volume Size 16 TB
External Ports
USB 2.0 Port 2
File System
Internal Drives EXT4
External Drives
  • EXT4
  • EXT3
  • FAT
  • NTFS
  • HFS+*
  • exFAT*
  • HFS+ is read only, max 2TB volume size.
  • exFAT Access is purchased separately in Package Center.
Size (Height x Width x Depth) 166 mm x 71 mm x 224 mm
Weight 0.71 kg
RJ-45 1GbE LAN Port 1
System Fan 60 mm x 60 mm x 1 pcs
Fan Speed Mode
  • Cool Mode
  • Quiet Mode
  • Low-power Mode
Wireless Support (dongle)
Power Recovery
Noise Level* 18.1 dB(A)
Power Supply Unit / Adapter 36W
AC Input Power Voltage 100V to 240V AC
Power Frequency 50/60 Hz, Single Phase
Power Consumption* 10.52 W (Access)
4.97 W (HDD Hibernation)
British Thermal Unit 35.90 BTU/hr (Access)
16.96 BTU/hr (HDD Hibernation)
Environment Temperature
Operating Temperature 5°C to 35°C (40°F to 95°F)
Storage Temperature -20°C to 60°C (-5°F to 140°F)
Relative Humidity 5% to 95% RH
  • FCC Class B
  • CE Class B
  • BSMI Class B
Warranty 2 Years
  • Power consumption is measured when fully loaded with Western Digital 1TB WD10EFRX hard drive(s).
  • 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 ( See more )
Storage Management
Maximum Internal Volume Number 1
Maximum iSCSI Target Number 10
Maximum iSCSI LUN 10
Supported RAID Type Basic
File Sharing Capacity
Maximum Local User Accounts 512
Maximum Local Groups 128
Maximum Shared Folder 256
Maximum Shared Folder Sync Tasks 2
Maximum Concurrent CIFS/AFP/FTP Connections 64
Windows Access Control List (ACL) Integration
NFS Kerberos Authentication
Log Center
Syslog Events per Second 50
Add-on Packages (learn more about the complete add-on package list)
  • The number of concurrent HTTP connections for Chat was configured to the maximum.
  • CPU and RAM usage were both under 80% when testing the recommended number of clients.
  • For tested models with expandable memory, the maximum amount of RAM was installed.
Cloud Station Server
Maximum Concurrent File Transfers 64
Download Station
Maximum Concurrent Download Tasks 20
exFAT Access (optional)
HiDrive Backup
Media Server
DLNA Compliance
Maximum Users 3
Maximum Simultaneous Editing Users 3
  • CPU and RAM usage were both under 80% when testing the recommended number of clients.
  • 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 Station
Maximum IP cam (Licenses required) 5 (including 2 Free License) (See All Supported IP Cameras)
Total FPS (H.264)* 50 FPS @ 720p (1280x720)
20 FPS @ 1080p (1920×1080)
10 FPS @ 3M (2048x1536)
10 FPS @ 5M (2591x1944)
Total FPS (MJPEG)* 20 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.
Video Station
Video Transcoding Group 2 (See more)
VPN Server
Maximum Connections 5
Environment & Packaging
Environment RoHS Compliant
Packaging Content
  • Main Unit X 1
  • Welcome Note X 1
  • Accessory Pack X 1
  • AC Power Adapter X 1
  • RJ-45 LAN Cable X 1
Optional Accessories
  • Surveillance Device License Pack
  • Disk Holder: Type C
  • VS360HD
Networking Protocols
  • CIFS
  • AFP
  • NFS
  • FTP
  • WebDAV
  • CalDAV
  • iSCSI
  • Telnet
  • SSH
  • SNMP
  • VPN (PPTP, OpenVPN)
Windows AD Domain Integration Domain Users login via Samba/AFP/FTP/File Station
HDD Management
  • HDD Hibernation
  • S.M.A.R.T.
  • Dynamic Bad Sector Mapping
  • FTP over SSL/TLS
  • IP Auto-Block
  • Firewall
  • Encrypted Network Backup over Rsync
  • HTTPS Connection
Utilities Synology Assistant
Supported Clients
  • Windows 7 or above
  • Mac OS X 10.10 or above
Supported Browsers
  • Chrome
  • Firefox
  • Internet Explorer 9 or later
  • Safari 8 or later
  • Safari (iOS 7.0 or later on iPad)
  • Chrome (Android 4.0 on tablets)