1 Bay Synology DS115J Gigabit NAS Unit - Computer Alliance
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1 Bay Synology DS115J Gigabit NAS Unit

Web ID: 13417

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 cloud storage to share files with friends and family, able to support up to 6TB Drives ONLY WHILE STOCKS LAST! CASH PRICE
Manufacturer PN: DS115J
GTIN: 846504001774
Warranty: 2 Year
Manufacturer Website


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.

Home surveillance, accessible for all

With the Surveillance Station add-on package and two free IP camera licenses, DS115j serves as your home surveillance hub. Simply connect multiple IP cameras to the home network, pair them with DS115j, and then easily view live surveillance feeds, record videos, or enjoy other advanced features like motion detection or push notifications. Support for thousands of IP cameras makes it easy to find compatible models and brands. Safeguard your home, without breaking the bank.

Backup data in multiple ways

No worries about data loss. DS115j is the perfect backup destination for your data, as it supports Windows Backup for Windows users, whereas Mac users enjoy native Time Machine support. You can choose your backup destination to not only be local hard disks, but also connected USB storage devices. Additionally, Backup & Replication allows you to schedule backup tasks and restore the server to any particular point in time, while still minimizing storage consumption and processing time by saving only the specific data block that has been changed between versions.

Ultimate file center

File Station is a fast and secure feature to share and manage your files stored on DS115j. Just drag-n-drop and you can upload data from Mac or PC. Advanced filters make it easy to search for documents, photos, or videos. You can reach your files on mobile devices via DS file - a dedicated mobile app for file access, management, and sharing. HTTPS, SSL/TSL encryption, and link expiry dates also ensure file sharing over the Internet at a high security level.

The most compatible sharing

Enjoy seamless files sharing across Windows®, Mac®, and Linux® platforms as DS115j offers comprehensive network protocol support including FTP, SMB2, AFP, NFS and WebDAV. With Windows AD and LDAP integration, DS115j 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.

Your files anywhere with cloud service

DS115j 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. You can even sync files between Google Drive, Dropbox, Baidu and DiskStation - 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 DS115j. 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.

5 great reasons you will love Synology QuickConnect QuickConnect DDNS
Customizable ID V V
Skip network configuration V X
Eliminate port forwarding V X
Open to all users V X
Works without public IP address V X

Enjoy multimedia library

DS115j provides you a central platform to organize, backup, and share photos, music, and video collections. Featuring a streamlined and sleek interface, Synology packages - Photo Station, Audio Station and Video Station - let you build a seamless entertainment hub effortlessly. Since everything is saved on DS115j, you can enjoy more customizable content arrangement and sharing privileges, and no worries about extra monthly fees for storage capacity.


DLNA Certified® media server

As a DLNA Certified® DMS (Digital Media Server), DS115j 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, DS115j 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 DS115j using DS audio and designate a DLNA player within the same local network to play it.

Stream content to your TV

DS115j 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 DS115j to your widescreen TV effortlessly.


Get mobility with our apps

Synology offers versatile mobile apps - DS audio, DS video, DS photo+, DS cloud, DS file, DS download and DS cam - allowing you to access and manage the contents of your DS115j with smartphones and tablets. QuickConnect brings you an easy 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.

(Unit: W)

Eco-friendly NAS server

All Synology NAS is designed with energy efficiency in mind. DS115j only consumes 3.85W in HDD Hibernation and 12.6W in access. With special fan and the smart airflow design, the DS115j 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 performance figures vary on different environments.


Hardware Specifications
CPU Model Marvell Armada 370
CPU Frequency 800 MHz
Floating Point  
Hardware Encryption Engine  
System Memory 256 MB DDR3
Drive Bay(s) 1
Compatible Drive Type
  • 3.5" SATA(III) / SATA(II) HDD
  • 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)
Max. Internal Capacity 6 TB (6 TB HDD X 1) (Capacity may vary by RAID types) (See All Supported HDD)
External Ports
USB 2.0 Port 2
File System
Internal Drives EXT4
External Drives
  • EXT4
  • EXT3
  • FAT
  • NTFS
  • HFS+ (Read Only, with max. volume size 2TB)
Size (Height X Width X Depth) 166 mm X 71 mm X 224 mm
Weight 0.71 kg
LAN Number (RJ45) Gigabit X 1
System Fan 60 mm X 60 mm X 1 pcs
Wireless Support (dongle)  
Noise Level 18.1 dB(A)
Power Recovery  
Power Supply Unit / Adapter 60W
AC Input Power Voltage 100V to 240V AC
Power Frequency 50/60 HZ, Single Phase
Power Consumption 12.6W (Access)
3.85W (HDD Hibernation)
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 2TB WD2002FYPS 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%