Synology DiskStation DS2415 - 2 TB Bundle 4, 5 & 6

$2,382.10 $2,500.00

SKU: 2850436
MODEL: DiskStation DS916+
Product DescriptionUltra-performance NAS optimized for massive storage and encryptionFeaturing a quad-core processor, hardware encryption engine, and flawless software integration, DS2415+ is a powerful, expandable 12-bay NAS server that delivers outstanding speed and accelerated data encryption. Easily scalable, the DS2415+ can be equipped with up to 6GB of DDR3 RAM and...
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Product Description

Ultra-performance NAS optimized for massive storage and encryption
Featuring a quad-core processor, hardware encryption engine, and flawless
software integration, DS2415+ is a powerful, expandable 12-bay NAS server
that delivers outstanding speed and accelerated data encryption. Easily
scalable, the DS2415+ can be equipped with up to 6GB of DDR3 RAM and host
up to 240TB of raw capacity with a Synology DX1215 expansion unit.

Product Details

Quad-core CPU for blazing-fast performance
DS2415+ is powered by a quad-core CPU running at 2.4 GHz. Combined with
2GB of DDR3 RAM (expandable to 6GB), it delivers blazing-fast performance
over 451 MB/s reading and 415 MB/s writing.1 That much power makes it
easy for DS2415+ to multitask and provide consistently high throughput to
all connected clients.

Fast encrypted data transmission with AES-NI
Encrypting data is essential to a healthy security policy. Equipped with
a dedicated hardware encryption engine, DS2415+ is the ideal digital
locker for sensitive data; files and folders are encrypted on the fly
without any perceived performance loss. DS2415+ delivers encrypted data
transmission speeds over 450 MB/s reading and 198 MB/s writing.

Robust scalability up to 24 drives
As your data storage needs grow, DS2415+ can be connected to a dedicated
DX1215 expansion unit2 for additional storage on the fly, growing
capacity with minimal effort. With a DX1215 connected through a cable
with specially-designed locking connectors, raw capacity can be as high
as 240TB3.

Quad LAN ports for failover and Link Aggregation support
Equipped with four RJ-45 Gigabit Ethernet ports featuring failover and
Link Aggregation support, DS2415+ ensures continual network uptime even
if LAN connection malfunction occurs on one port, reducing the chance of
service disruption and costly downtime. Link Aggregation improves
connection speeds beyond the limits of a single network cable or port.

SSD cache technology
DS2415+ enables the combination of hard drives and read/write-optimized
SSD cache, boosting throughput efficiently while minimizing cost per
gigabyte. With full SSD cache reading and writing support, DS2415+ offers
a significant reduction in I/O latency without crippling your budget.
With only a small upfront investment, businesses can benefit from
significant server performance enhancement.

Easy installation, hassle-free maintenance
Easy installation and hot-swappable hard drive support ensures easy
maintenance and continuous service uptime should a hard drive need
replacement. In addition, DS2415+ incorporates a passive cooling design
to reduce dependency on the dedicated processor cooling fan, thus
mitigating any critical point of failure. When the system detects a fan
failure, the built-in redundancy mechanism ensures continuous operation
until the replacement fan arrives.

USB 3.0 ensures speedy transfers to external storage
DS2415+ boasts USB 3.0 ports 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.

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.

Seamless storage solution for virtualization environments
DS2415+ provides seamless storage solutions for virtualization
environments, including VMware, Citrix, and Microsoft Hyper-V. With
VMware vSphere® & VAAI integration, DS2415+ helps offload specific
storage operations and optimizes computation power in VMware
environments. Windows ODX support speeds up data manipulation as the data
transfer is offloaded. iSCSI also lets SMB users consolidate storage into
data center storage arrays while providing hosts with the illusion of
locally-attached disks.

Fit into business environments easily
With the support of Windows AD, LDAP, and Domain Trust, DS2415+ enables
seamless account integration. The User Home feature can automatically
create a "home" folder for every user account to minimize the
administrator's effort in repeatedly creating "home" folders for all
accounts. Windows ACL support on DS2415+ allows IT administrators to fine
tune access controls and set up privileges to files and folders on
DS2415+ through the familiar Windows user interface. With compatibility
for major protocols, DS2415+ can eliminate server configuration overhead
and enhance IT administrators’ efficiency.

Optimize storage management
With Synology's Storage Manager, DS2415+ allows for flexible storage
deployment and utilization. You can optimize RAID configuration with
Synology Hybrid RAID (SHR) while providing redundant data protection.
Other features such as multiple volumes on single RAID and Global Hot
Spare also greatly enhance management efficiency and fit deployment of
any kind.

Synology CMS (Central Management System)
For enterprises with more than one Synology NAS server, CMS offers the
flexibility and convenience for IT administrators to manage all of them
from a single point of entry. Through a simple interface, you can obtain
a clear overview on resource consumption and logs, helping you identify
any issue right away. With group policies, CMS can do much more for your
daily tasks. Once a NAS joins a group, it will automatically adopt its
rules and behave as intended, without extra configuration.

Ensuring business continuity
Uninterrupted availability is a critical goal for all businesses. DS2415+
supports Synology High Availability (SHA) technology which combines an
active and passive server into one cluster, the former always mirrored to
the latter. The Heartbeat mechanism detects regular "heartbeats" between
the two servers. If the main server encounters unexpected downtime, the
passive server immediately takes over. With multiple LAN ports, DS2415+
also ensures redundancy in the event of unexpected network failure.

Your backup plan, better than ever
Hyper Backup allows for backing up data on DS2415+ to a wide variety of
destinations, including another Synology NAS, rsync-compatible server, or
cloud storage services. With block-level incremental backup and cross-
version deduplication, Hyper Backup minimizes the storage required while
still preserving as multiple recovery points.

Secure your data
DS2415+ offers advanced security measures to protect you from potential
security holes. Security Advisor analyzes system settings, password
strength, network preferences and removes any possible malware. AppArmor
blocks malicious programs from accessing unauthorized system resources.
You can also customize the trust level in Package Center to avoid
installing packages from untrusted sources, safeguarding your NAS from
unknown or tampered files. In addition, DS2415+ provides other security
add-ons, such as AES encryption, 2-Step verification, IP block & allow
list, Antivirus packages, firewall, and DoS attack prevention.


Product Specifications

Hardware Specifications

CPU CPU Model Intel Pentium N3710

CPU Architecture 64-bit

CPU Frequency Quad Core 1.6 burst up to 2.56 GHz

Hardware Encryption Engine (AES-NI)

Hardware Transcoding Engine H.264 (AVC), H.265 (HEVC), MPEG-2 and VC-1;

maximum resolution: 4K (4096 x 2160);

maximum frame rate per second (FPS): 30


System Memory 2 / 8 GB DDR3


Drive Bays 4

Maximum Drive Bays with Expansion Unit 9

Compatible Drive Type* (See all supported drives)

Maximum Internal Raw Capacity 40 TB (10 TB HDD x 4) (Capacity may vary by RAID types)
Maximum Raw Capacity with Expansion Units 90 TB (10 TB HDD x 9) (Capacity may vary by RAID types)
Maximum Single Volume Size 108 TB
Hot Swappable Drive

"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 single volume size is not directly related to the maximum raw capacity. 

External Ports
RJ-45 1GbE LAN Port 2 (with Link Aggregation / Failover support)
USB 3.0 Port 3
eSATA Port 1 File System
Internal Drives
External Drives
Notes exFAT Access is purchased separately in Package Center.

Size (Height x Width x Depth) 165 mm x 203 mm x 233.2 mm
System Fan 92 mm x 92 mm x 2 pcs
Fan Speed Mode
Cool Mode
Quiet Mode
Wireless Support (dongle)
Brightness adjustable front LED indicators
Power Recovery
Noise Level* 19.4 dB(A)
Scheduled Power On/Off
Wake on LAN/WAN
Power Supply Unit / Adapter 100W
AC Input Power Voltage 100V to 240V AC
Power Frequency 50/60 Hz, Single Phase
Power Consumption* 30 W (Access)
13 W (HDD Hibernation)
British Thermal Unit 102.4 BTU/hr (Access)
44.4 BTU/hr (HDD Hibernation)

Environment Temperature
Operating Temperature 5°C to 40°C (40°F to 104°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

Power consumption is measured when fully loaded with Western Digital 1TB WD10EFRX hard drive(s).
Noise Level Testing Environment: Fully loaded with Seagate 2TB ST2000VN000 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 512
Maximum iSCSI Target Number 32
Maximum iSCSI LUN 256
iSCSI LUN Clone/Snapshot, Windows ODX
Supported RAID Type
Synology Hybrid RAID
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
Volume Expansion by Adding a HDD
Synology Hybrid RAID
Global Hot Spare Supported RAID Type
Synology Hybrid RAID
SSD Support
SSD Read/Write Cache (White Paper)

File Sharing Capacity
Maximum Local User Accounts 2048
Maximum Local Groups 256
Maximum Shared Folder 512
Maximum Shared Folder Sync Tasks 8
Maximum Concurrent CIFS/AFP/FTP Connections 512 (2GB RAM) / 2048 (8GB RAM)
Windows Access Control List (ACL) Integration
NFS Kerberos Authentication
High Availability Manager
Log Center
Syslog Events per Second 800
VMware vSphere 5 with VAAI
VMware vSphere 6 with VAAI
Windows Server 2012
Windows Server 2012 R2
Citrix Ready
Add-on Packages (learn more about the complete add-on package list)
Antivirus by McAfee (Trial)
Central Management System
Maximum Users 200

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 Server
Maximum Concurrent File Transfers 512 (2GB RAM) / 2000 (8GB RAM)
Maximum DDSM Number (Licenses required) 2 (2GB RAM) / 10 (8GB RAM) (including 1 Free License) (Learn more)
Document Viewer
Download Station
Maximum Concurrent Download Tasks 80
exFAT Access (optional)
MailPlus / MailPlus Server
Free Email Accounts 5 (Licenses required for additional accounts)
Recommended MailPlus Client Number Up to 100 (8GB RAM) / 50 (2GB RAM)
Maximum Server Performance 603,000 (Btrfs) / 587,000 (EXT4) emails per day, approx. 18.4 GB (Btrfs) / 17.9 GB (EXT4)

The CPU and RAM usages were both under 80% when testing recommended client numbers.
For tested models with expandable memory, the maximum amount of RAM was installed.
Read-write SSD cache was enabled in 5-bay (and above) NAS models with 2 SSDs units installed.
The performance of the mail system will slightly decrease in high-availability mode due to data synchronization between the two servers.
Functions that were enabled in all of the tests above: anti-spam, anti-virus, DNSBL, greylist, content scan, full-text search (English only).

Media Server
DLNA Certification
Maximum Users 200
Maximum Simultaneous Editing Users 80
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
Snapshot Replication
Maximum Snapshots per Shared Folder 1024
Maximum Snapshots of all Shared Folder 65536
Surveillance Station
Maximum IP cam (Licenses required) 40 (including 2 Free License) (See All Supported IP Cameras)
Total FPS (H.264)* 1200 (2GB RAM) / 1200 (8GB RAM) FPS @ 720p (1280x720)
800 (2GB RAM) / 1000 (8GB RAM) FPS @ 1080p (1920×1080)
300 (2GB RAM) / 400 (8GB RAM) FPS @ 3M (2048x1536)
250 (2GB RAM) / 250 (8GB RAM) FPS @ 5M (2591x1944)
Total FPS (MJPEG)* 500 (2GB RAM) / 800 (8GB RAM) FPS @ 720p (1280x720)
150 (2GB RAM) / 300 (8GB RAM) FPS @ 1080p (1920×1080)
100 (2GB RAM) / 160 (8GB RAM) FPS @ 3M (2048x1536)
72 (2GB RAM) / 120 (8GB RAM) 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 4K Group 1 (See more)
Maximum Transcoding Channel Number 1 channel, 30 FPS @ 4K (4096 x 2160), H.264 (AVC)/H.265 (HEVC) or 3 channel, 30 FPS @ 1080p (1920×1080), H.264 (AVC)/H.265 (HEVC)/MPEG-2/VC-1
VPN Server
Maximum Connections 20
Environment & Packaging
Environment RoHS Compliant

Product Contents 
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 2
Optional Accessories
Surveillance Device License Pack
Expansion Unit: DX213 X 1
Expansion Unit: DX513 X 1

Warranty 3 Years

Warranty Information

Limited Warranties are non-transferable. The following Limited Warranties are given to the original retail purchaser of the following Ashley Furniture Industries, Inc.Products:

Frames Used In Upholstered and Leather Products
Limited Lifetime Warranty
A Limited Lifetime Warranty applies to all frames used in sofas, couches, love seats, upholstered chairs, ottomans, sectionals, and sleepers. Ashley Furniture Industries,Inc. warrants these components to you, the original retail purchaser, to be free from material manufacturing defects.

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