Synology RackStation RS18016xs+ 12-Bay NAS Enclosure

Synology RackStation RS18016xs+ 12-Bay NAS Enclosure

Synology RackStation RS18016xs+ 12-Bay NAS Enclosure

B&H # SYRS18016XSP MFR # RS18016XS+
In Stock: Shipping Only
Order in the next 0:00:00 to Ship Today

Product Highlights

  • 12 x 2.5"/3.5" SAS/SATA III Drive Bays
  • 3.3 GHz Intel Xeon E3-1230 v2 Quad-Core
  • 8GB of DDR3 ECC RAM
  • 4 x Gigabit Ethernet Ports
  • 2 x USB 3.0 Ports & 2 x USB 2.0 Ports
  • RAID 0, 1, 5, 6, 10, and JBOD
  • Upgradable to Dual 10GbE NIC
  • AES-NI Hardware Encryption Engine
  • Redundant 500W Power Supply Units
  • Synology DiskStation Manager
Show moreShow less
Man Behind Layer

B&H $1000 Giveaway

Share your most-wanted item with friends & family for chances to win a $1000 B&H Gift Card. It's that easy!

1 new winner announced every week!
Limit 1 entry per day; Come back every day to increase your chance of winning!

Be sure to mention #BHWishList when you share!

Share on Twitter Share on Facebook

Congrats to our winners so far — Lauren K. & Daniel M.

Official Rules


NO PURCHASE IS NECESSARY TO ENTER OR WIN. The B&H $1,000.00 Giveaway (the "Giveaway" or "Sweepstakes") is void where prohibited by law and is sponsored by B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 ("Sponsor"). It is not sponsored or endorsed by Facebook or Twitter in any way.

Entry Period/Methods of Entry. The Sweepstakes will run from on or about November 7, 2016 until on or about December 19, 2016 (the "Entry Period"). Entries received outside the Entry Period are void. Enter the Sweepstakes via either one of the following methods. (1) Share your most wanted item on Facebook or Twitter via the dedicated links found on the B&H Website (; or (2) Mail a postcard (postmarked during the Entry Period) containing your name, address, phone number, and email address, and indicate the subject(s), if any, about which you are interested in receiving future emails from B&H (e.g. photo, video, audio, computers, home theater, portable entertainment ) (optional) to: B&H $1,000.00 Giveaway, c/o B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 (either option, an "Entry"). Entries must not, in the sole and absolute discretion of the Sponsor, contain obscene, provocative, defamatory, sexually explicit, or otherwise objectionable or inappropriate content. Entries deemed by Sponsor to be inappropriate will be disqualified. Entries owned by a third party, or the use of any trademarks, service marks, logos, brands, or products owned by a third-party are not acceptable for entry into the Sweepstakes. Limit 1 entry per person, per day.

Winner Selection/Prizes/Odds. The B&H Social Team will randomly select a winner from among all eligible entries every Monday during the Entry Period, for a total three (3) winners (each a "Winner"). Each Winner will receive a B&H Gift Card pre-valued in the amount of $1000.00. No cash or other substitutions will be offered. Winner selection is in the sole and absolute discretion of the B&H Social Team. Any taxes are the sole responsibility of the winner. Winners will be notified and receive their prize to the e-mail address associated with the account to which their Entry was posted or the email account provided with a mail-in entry. The odds of winning depend on the number of eligible entries received.

Identity of Winners/Eligible Participants. Winners will be identified by the e-mail account associated with the Facebook or Twitter account from which their Entry was submitted or the email account provided with a mail-in entry. An e-mail account holder shall mean the natural person assigned to such e-mail account by the internet access or online service provider or other organization responsible for assigning e-mail addresses for the domain associated with such e-mail account. Any issues regarding the identity of a Winner shall be resolved by Sponsor in its sole discretion. The Sweepstakes is only open to residents of the United States that are at least eighteen (18) years of age on their entry date and is not open to employees of Sponsor, their immediate family, any person domiciled with such employees, or any affiliates or subsidiaries of Sponsor.

Entry Ownership/Entrant Agreements. Entrants retain full ownership and copyrights to their Submission. However, by entering the Sweepstakes entrants grant Sponsor permission to use their Entries for promotional purposes on their respective social media channels with proper credit. Entrants also agree: (a) to be bound by these Official B&H $1,000.00 Giveaway Rules; (b) that any claims related to this Sweepstakes shall be resolved individually without resort to any form of class action and that awards, shall be limited to actual out-of-pocket costs incurred in entering the Sweepstakes, and shall not include incidental or consequential damages or attorneys fees; and (c) that any actual or perceived ambiguities in these rules shall be interpreted by Sponsor in their sole discretion.

Limitation of Liability/Sponsor Modification/Cancellation Rights/ Choice of Law/ Venue/ Winners List. Sponsor is not responsible for incomplete entries or for failure to receive entries due to technical failures or human error of any kind. Winners agree that Sponsor will have no responsibility for losses or damage of any kind resulting from the acceptance, possession, or use of the prizes. Except where prohibited, participation in the Sweepstakes constitutes entrant's consent to the publication of his or her name by Sponsor in any media for commercial or promotional purposes without limitation or further compensation subject to Sponsor's respective Privacy Policies. Sponsor may modify or discontinue the Sweepstakes at any time and may disqualify from the Sweepstakes any person it determines, in its sole discretion, to have attempted to or actually tampered with or otherwise abused any aspect of the Sweepstakes. Entrants agree that in the unlikely event a dispute arises in connection with this Sweepstakes, it will be governed by the laws of the State of New York and heard exclusively in a court of applicable jurisdiction in the County and State of New York irrespective of any choice of law provisions to the contrary. To receive names of the winners by U.S. mail, please mail a self-addressed stamped envelope to: B&H Foto & Electronics Corp., Attn: B&H $1,000.00 Giveaway, 440 Ninth Avenue, New York, NY 10001. Any Winners List request must be received by B&H within one (1) year of the date the Sweepstakes is conducted.

Let us know how to reach you if you win!

Privacy 100% guaranteed; email address for contact purposes only


Already have a B&H account? Just log in tomorrow to enter again!

$0.00 Tax Collected Outside NY

You Pay: $6,084.12

Add to Wish List Item in Wish List
  • 1Description
The RackStation RS18016xs+ 12-Bay NAS Enclosure from Synology comes with twelve bays to provide data for your network by using your 2.5" and 3.5" drives. These bays support SAS and SATA-based hard drives along with SSDs, which enhance the overall read and write speeds. Synology has outfitted this enclosure with a 3.3 GHz Intel Xeon E3-1230 v2 quad-core processor as well as 8GB of DDR3 ECC memory. This combination of performance runs the DiskStation Manager operating system that manages the data and enhances your drives in a RAID 0, 1, 5, 6, 10, or JBOD mode. With Btrfs support, the RS18016xs+ is also able to provide snapshots, customizable storage quotas, and checksums for data as well as metadata.

To deliver always-available data, this 12-Bay NAS features two 500W redundant power supplies along with four Gigabit Ethernet ports with failover support and link aggregation. For cooling the onboard components and your drives, it comes with four replaceable 80mm fans that have cooling and quiet modes. Aside from redundancy support, Synology utilizes an AES hardware encryption that safeguards your files without compromising performance. Other notable features included with this NAS are two USB 2.0 and two USB 3.0 ports as well as two expansion ports, which enable storage expansion with optional RX1216sas expansion units.
The RS18016XS+ delivers up to 3900 MB/s throughputs and 348,000 IOPS under a RAID 5 configuration. It is equipped with 8GB of ECC RAM and supports up to 32GB of RAM. In addition, ECC memory helps ensure the data remains accurate for enterprise environments.
SSD Cache Technology
The RS18016XS+ 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, the RS18016XS+ offers a reduction in I/O latency without crippling your budget.
10GbE and SAS & SATA III 6 Gb/s Support
In addition to the four installed Gigabit Ethernet ports, the RS18016XS+ comes with two PCI Express Gen 3 x8 slots, allowing installation of 10GbE Network Interface Cards (NIC) for maximizing bandwidth. With native SAS and SATA III 6 Gb/s support, the RS18016XS+ ensures the optimum data process under heavy system loading.
Reliable Redundancy Mechanisms
The RS18016xs+ comes with comprehensive redundancy mechanisms to ensure business continuity. Four built-in LAN ports with failover provide reliable redundancy in the event of an unexpected network failure. The reliable system design, which includes passive cooling technologies, prevents single point of failure. Other features such as redundant data paths, power supplies, system fans, and network ports with failover support maximize service uptime.
Scalability with up to 180 Drives
By supporting up to 14 optional Synology RX1216sas, the RS18016xs+ provides the ability to seamlessly expand up to 180 drives and expand a single volume up to 200TB on the fly. The RS18016xs+ can run with SATA, SAS, or SSD drives for flexible capacity and balanced performance to meet the needs of varying applications and processes.
Hardware Encryption Engine Enhances File Transfer Speeds
The RS18016xs+ is equipped with an encryption engine, which offloads encryption calculation tasks away from the main CPU, freeing up the processor to perform other tasks. In addition, Advanced Encryption Standard (AES) on shared folders with hardware acceleration ensures security without compromising access performance, providing over 3,034 MB/s in read speeds.
Data Protection and Integrity
Synology has designed the RS18016xs+ to support the Btrfs file system that stores data in a high level of integrity, while providing flexible and efficient data protection tools. It creates two copies of critical metadata on a volume to protect data. For verifying data, it generates checksums for the data as well as metadata and then verifies the checksums during each read process to ensure the integrity of the filesystem and files. If the file system discovers a mismatch, metadata will be repaired to keep file system consistent. Furthermore, customizable quotas for shared folders are possible.
DiskStation Manager
This NAS is pre-installed with DiskStation Manager that is a browser-based operating system, which makes managing your Synology NAS easy. 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.
Available Add-On Packages
Antivirus Essential
Antivirus by McAfee (Trial)
Audio Station
Central Management System
Cloud Station
Cloud Sync
Directory Server
DNS Server
Download Station
Glacier Backup
HiDrive Backup
iTunes Server
Java Manager
Mail Server
Mail Station
Media Server
Note Station
Photo Station
Surveillance Station
Video Station
VPN Server
Fit into Business Environments Easily
With the support of Windows AD, LDAP, and Domain Trust, the RS18016xs+ 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 the RS18016xs+ allows IT administrators to fine tune access controls and set up privileges to files and folders on the RS18016xs+ through the familiar Windows user interface. With compatibility for major protocols, the RS18016xs+ can eliminate server configuration overhead and enhance IT administrators' efficiency.
Storage Solution for Virtualization Environments
The RS18016xs+ supports VMware, Citrix, and Microsoft Hyper-V. With VMware vSphere 5 and VAAI integration, the RS18016xs+ 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.
Unified Storage System
The RS18016xs+ enables businesses to cost-effectively manage multi-protocol data by integrating file-level (NAS) and block-level (SAN) storage into one unified storage system. Files can be shared across Windows, Mac, and Linux platforms seamlessly with comprehensive network protocol support (CIFS/SMB, AFP, and NFS). The RS18016xs+ provides a cost-effective iSCSI solution, allowing large-scale businesses to consolidate storage into datacenter storage arrays. With thin provisioning available for file-level iSCSI LUN, you can maximize storage utilization by oversubscribing provisions and grow storage space as needed.
Protection by LUN Backup, Snapshot, and Clone
The RS18016xs+ enhances the ease of moving and copying data in a virtualized environment with the features LUN Backup, LUN Snapshot, and LUN Clone. It offers iSCSI LUN backup at storage level without extra charge. Synology LUN Clone and LUN Snapshot only take up 1/1000 of the original size to optimize storage usage. In addition, Synology's LUN Snapshot lets you create up 256 snapshots per LUN using point-in-time technology without having any impact on system performance. With better support to servers under VMware vSphere or Windows environment, IT managers can expect VM status and data consistency through application-consistent snapshots.
Synology 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.
Increase Business Productivity with Cloud Solutions
With comprehensive cloud solutions, the RS18016xs+ lets you create your own private cloud easily. Cloud Station syncs files across multiple devices. Files can be edited in offline mode and later synced to Cloud Station, which keeps up to 32 historical versions, allowing you to restore a file back to previous version or recover deleted files. With the mobile app DS cloud, any change made to a file is automatically synced to your smartphones and tablets. For distributed enterprises, Synology's 2-way sync between different DiskStations ensures employees at different locations share the same information in real-time. IT administrators can handpick individual folders that they want to sync to different devices, manually or automatically based on file format and size. Folders synced by Cloud Station can be encrypted on DSM - no one will be able to access its content without your private key.
Business Continuity
The RS18016xs+ offers 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, the RS18016xs+ also ensures redundancy in the event of unexpected network failure.
Secure Your Data
This NAS enclosure offers advanced security measures to protect you from potential security holes. Security Advisor analyzes system settings, password strength, and network preferences along with removing 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, the RS18016xs+ provides other security add-ons, such as AES encryption, 2-Step verification, IP block and allow list, Antivirus packages, firewall, and DoS attack prevention.
UPC: 846504002016
In the Box
Synology RackStation RS18016xs+ 12-Bay NAS Enclosure
  • Power Cord
  • Limited 5-Year Warranty
  • Table of Contents
    • 1Description
    CPU Processor Model: quad-core 3.3 GHz Intel Xeon E3-1230 v2
    Floating point
    Hardware Encryption Engine (AES-NI)
    Memory System Memory: 8 GB of DDR3 ECC
    Memory Module Pre-Installed: 4 GB x 2
    Total Memory Slots: 4 (expandable up to 32 GB)
    Storage Drive Bays: 12
    Compatible Drive Type: 3.5" and 2.5" SATA III / SATA HDD and SSD
    Hot Swappable Drive Supported: Yes
    External Ports 2 x USB 3.0 ports
    2 x USB 2.0 ports
    2 x Expansion ports
    File System Internal Drives: Btrfs and EXT4
    External Drives: Btrfs, EXT4, EXT3, FAT, NTFS, and HFS+
    Networking 4 x RJ-45 Gigabit LAN ports with Link Aggregation/Failover support
    Wake on LAN/WAN
    2 x PCIe x8 slots for 10GbE/1GbE network cards
    Fans 4 x 80 x 80 mm fans with cool and quiet modes
    Easily replaceable system fans
    Wireless Support (Dongle) Yes
    Noise Level 45.1 dBA
    Power Power Supply Unit: 2 x 500 W redundant
    AC Input Power Voltage: 100 to 240 VAC
    Power Frequency: 50/60 Hz, single phase
    Power Consumption: 106.54 W (access) / 71.78 W (HDD hibernation)
    Scheduled power On/Off
    Environmental Operating Temperature: 40 to 95°F / 4 to 35°C
    Storage Temperature: -5 to 140°F / -21 to 60°C
    Relative Humidity: 5 to 95% RH
    Certification FCC Class A
    CE Class A
    BSMI Class A
    RoHS Compliant
    DSM Specifications
    Maximum Internal Volume Number 1024
    Maximum iSCSI Target Number 128
    Maximum iSCSI LUN 512
    Support Services iSCSI LUN Clone/Snapshot
    Windows ODX
    Supported RAID Type Basic
    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 RAID 1
    RAID 5
    RAID 6
    Volume Expansion by Adding a HDD RAID 5
    RAID 6
    Global Hot Spare Supported RAID Type RAID 1
    RAID 5
    RAID 6
    RAID 10
    SSD Support
    Supports SSD Read/Write cache
    File Sharing Capacity
    Maximum User Accounts 16000
    Maximum Groups 512
    Maximum Shared Folders 512
    Maximum Shared Folder Sync Tasks 32
    Maximum Concurrent CIFS/AFP/FTP Connections 2048
    Syslog Events per Second 3000
    Supports Windows Access Control List (ACL) Integration
    NFS Kerberos Authentication
    High Availability Manager
    Log Center
    Virtualization VMware vSphere 5 with VAAI
    Windows Server 2012
    Windows Server 2012 R2
    Citrix Ready
    Hardware Specifications
    Dimensions (HxWxD) 3.5 x 16.9 x 27.2" / 8.8 x 43.0 x 69.2 cm
    Weight 32.0 lb / 14.5 kg
    Packaging Info
    Package Weight 44.0 lb
    Box Dimensions (LxWxH) 33.0 x 24.0 x 8.0"

    Synology RackStation RS18016xs+ 12-Bay NAS Enclosure Review

    Be the first to review this item
    See any errors on this page? Let us know.