Asustor 16-Bay NAS Lockerstor 16 Pro, Quad-Core CPU, 4 GbE Ports (AS7116RDX)


Asustor Lockerstor 16-Bay NAS, Intel 9th Xeon E-2224 3.5GHz Quad-core (Up to 4.6GHz), 8GB DDR4, GbE x4, M.2 Slots x2, PCIe Gen3 (by 4 x2, by 8 x1), USB 3.2Gen2 Type-A x4, USB 3.2Gen2 Type-C x2 ,SATA, with lockable tray, AES-NI hardware encryption, MyArchive, SSD Caching, Snapshot, EZ connect, EZ Sync (AS7116RDX)

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Intel Xeon Quad-Core CPU

The Lockerstor 12R/16R Pro features a powerful Intel 9th generation Xeon with four cores. Not only is the Xeon extremely fast in both read and write speeds, but also lends incredible performance to virtual machines and Docker apps.

Powerful Hardware and Top flight performance

Intel Xeon 9th generation Quad-Core CPU

Supports and uses ECC RAM.

PCIe support for 10/25/40/50 GbE cards as well as SAS cards.

Dual M.2 NVMe SSD ports for fast caching.

USB 3.2 Gen-2 Type A/Type C

360° Backup solution and enterprise virtualization application

– MyArchive cold storage backups

– Snapshot Center, Cloud Backup Center, DataSync Center

– Complete iSCSI/IP-SAN and NFS support

– VMware, Citrix and Hyper-V ready

– Supports Virtualization and Docker apps

Server-grade ECC memory

ECC memory is memory usually used in servers for detection and correction of the most common kinds of data corruption. This can help prevent data loss due to electromagnetic interference or crashes, making the NAS the Lockerstor 16R pro our most stable NAS ever.

High efficient and energy saving

The Lockerstor 12R pro and 16R pro are equipped with server–grade redundant 80 PLUS Platinum PSUs. The efficient power supplies installed ensure stability when running your NAS for various apps like virtualization. The included power supplies also increase energy efficiency as they are up to 94% efficient in 50% load and remain efficient at almost any load. This enables enterprise customers to save power and money while also being green. With internal hard drive hibernation, the Lockerstor 16R pro consume only 51.5 W of power while normal operation only consumes 121.7 W of power.

Enterprise Backup

The Lockerstor 16R Pro(3U) features comprehensive backup solutions. The built-in redundant power supply and 4 Gigabit Ethernet ports effectively increase reliability, data integrity and execution speeds. The Ethernet ports and power supply all feature failover capabilities (when one fails, the other can continue to operate) in order to ensure for continuous data availability.

“Find Me” Function and Service Light for Server Rooms

In enterprise environments, storage devices are commonly placed together in a server room. In order to allow administrators to quickly find the NAS from among many servers the Lockerstor 12R Pro(2U) / Lockerstor 16R Pro(3U) provides a dedicated button on front panel. When this button is pressed, the LED service light on the rear panel of the NAS will light up. ASUSTOR also offers the mobile NAS management app, AiMaster which provides the exclusive Find Me function. When Find Me is activated, the system status light on the front of the NAS will flash and the system buzzer will sound, helping users to quickly find the NAS.

Agile Expandability

The Lockerstor 12R Pro and 16R Pro help businesses meet the expansion needs of tomorrow, today. The Lockerstor 12R Pro and 16R Pro come equipped with two x4 PCIe slots and one x8 slot for SAS cards to use SAS drives and SAS expansion boxes, allowing easier capacity expansion and seamless integration with existing server drives. Moreover, the PCI Express slots also enable seamless expansion of 10GbE /25GbE / 40GbE / 50GbE network card, enabling greater speeds than ever before.

24/7 Reliability and Durability

All ASUSTOR NAS are designed for and are suitable for 24/7 use. ASUSTOR NAS devices have also undergone rigorous tests, such as drop tests and burn tests to test durability in extreme conditions. Heatsinks were added to sensitive components to dissipate heat, helping to maintain the longevity of the device.

Protected From the Inside and Out

Protect your data from loss, damage and attacks with the Lockerstor Pro. A Lockerstor Pro is better protected by running the Linux-based ADM, employing a built-in firewall, ClamAV Antivirus, MyArchive and ADM’s various backup tools help protect ransomware even better.

Protected From Ransomware

The Lockerstor Pro comes with the most up-to-date version of ADM to help protect against ransomware attacks. Snapshot Center and Btrfs provide the ability to efficiently create snapshots to protect and easily restore lost data. Other security features found on the Lockerstor Pro are the ability to create one or more replacement administrator accounts, a firewall by ADM Defender that features blacklists and whitelists, the ability to change default ports, disable SSH and Terminal to prevent remote attacks. MyArchive cold storage hard drive security can also be increased by implementing AES 256bit encryption.

Comprehensive Backup Solutions

ASUSTOR’s comprehensive backup solution provides more than twelve backup options, including, but not limited to Amazon S3, Dropbox, Google Drive, and OneDrive. ASUSTOR Backup Plan for Windows as well as Time Machine for macOS provide easy backups for desktop and laptops while MyArchive removable hard drives provide long term storage. Btrfs is now supported and with Snapshot Center, can take snapshots of your information in the event of unintentional modification. Restore previous versions easily with Snapshot Center.

Virtual Storage

The Lockerstor 16R Pro provides enterprise-class hardware and software and is compatible with VMware, Citrix, Hyper-V virtual storage environments. iSCSI/IP-SAN and NFS support allow it to seamless integrate with existing IT environments, providing an optimal and cost-effective storage solution.

Exclusive MyArchive Cold Backup Technology
 Unlimited Capacity Expansion

MyArchive cold backup technology turns NAS hard disks into removable storage archives. Directly insert a MyArchive hard disk into the NAS to easily access, backup and share terabytes of content.

Snapshot Center

Snapshot Center is a new feature for ASUSTOR NAS devices to utilize Btrfs and iSCSI volumes to take snapshots of the information inside a NAS. Snapshot Center supports up to 256 snapshots of a volume and can be done every five minutes, creating a backup that can be restored easily if data is damaged or lost.

MyArchive now supports Btrfs and snapshots. Btrfs for MyArchive supports snapshots and version history to help protect against accidental deletions or modifications.

DataSync Center

DataSync Center combines multiple cloud services into a single app. DataSync Center includes, but is not limited to Google Drive, Dropbox and OneDrive and supports multitasking as well as multiple accounts. Control your data with instant and scheduled backups as well as using Cloud Backup Center to create a hybrid cloud that keeps your data online and offline, keeping your data protected.

Cloud Backup Center

Cloud Backup Center brings support for various business cloud services including, but not limited to Backblaze B2, Baidu Cloud, IBM Cloud, Rackspace Cloud Files, Microsoft Azure Blob Storage and Alibaba Cloud. Control your data with instant and scheduled backups as well as using Cloud Backup Center to create a hybrid cloud that keeps your data online and offline, keeping your data protected.

EZ Sync in File Explorer

EZ Sync files and folders now appear in File Explorer. Drag and drop files between EZ Sync manager and other shared folders making synchronization and file history control easier than ever.

Recycle bin in EZ Sync Manager also appears in File Explorer.

Custom Off-peak hours

Your time is important, so ADM provides a feature to ensure that your NAS performs at top speed when you want it to. Peak times enable your NAS to turn off certain background processes and maintenance at certain times of the day and are customizable while off-peak hours will return background processes to their normal state. Enable off-peak hours when the NAS is not actively being used, for example, when sleeping to ensure an optimal experience.

All new fast system control browsing interface

ADM settings are now in an easy-to-use central location that makes finding the right settings even easier. One click is all that is needed to browse and change settings.

Portainer – Easy Docker Deployments

Even more possibilities for ADM with Portainer for Docker images. With thousands of images, Portainer can download and deploy more types of programs than ever before. Portainer is incredibly user friendly and employs a graphical interface to make docker images easier to deploy than ever.

Virtual Applications with Virtualbox

Deploy all kinds of operating systems to your NAS.

ADM 3.5 brings a newer Linux Kernel, providing better system security and stability.

Virtual Applications with Linux Center

ASUSTOR NAS users can now run the native Linux® system on their NAS, enjoying the rich variety of Linux apps. Linux Center features easy installation without extra configurations. It effectively turns the NAS into a computer with unlimited possibilities.

File Editing and Project Collaboration

Nextcloud and OnlyOffice make collaborating on projects easier than ever by creating a cloud office suite for offices to work on documents, spreadsheets, presentations and more.

Comprehensive Surveillance System

An ASUSTOR NAS provides optimal reliability for home and small business users looking to set up a surveillance system. Four free camera channels are offered, making it an extremely cost-effective surveillance solution for those looking to protect their home or small business. ASUSTOR provides each NAS with the capability to expand to more cameras for those with bigger demands. Up to 100 camera channels can be purchased through camera licenses. After installing Surveillance Center and its corresponding mobile app AiSecure, stream live surveillance feeds to virtually any internet-connected Android or iOS smartphone to keep an eye on your most valued assets from anywhere, inside or outside.

App Central

Unleash the unlimited potential of ASUSTOR NAS. The applications that come pre-installed with each ASUSTOR NAS device are just the beginning. At your convenience, you can browse through and download any applications that pique your interest from App Central. Whether your interests lie in business, website construction or even digital home entertainment, App Central has got you covered. With over 200 unique Apps, App Central provides you with the boundless variety of applications that you require to satisfy your digital lifestyle needs. Explore the unlimited potential of ASUSTOR NAS devices while creating a personalized NAS device for yourself.

Additional information

Weight 20.72917 kg
Storage drives installed


On/off switch


Server operating systems supported

Windows Server 2003,Windows Server 2008,Windows Server 2012,Windows Server 2016,Windows Server 2019

Mac operating systems supported


Linux operating systems supported


Windows operating systems supported

Windows 10,Windows 7,Windows 8,Windows Vista,Windows XP

Operating system installed


S.M.A.R.T. support


System log


Browser supported

FireFox, Chrome, Safari, Microsoft Edge

Reset button


Power supply unit (PSU) capacity

550 W

Access Control List (ACL)


Security algorithms


Web-based management




Backup features

Cloud, iSCSI LUN

Backup function


Device class

Large Enterprise Business



Power supply location


Number of power supply units


Fan diameter

2.36" (6 cm)

Intel 64


Operating relative humidity (H-H)

5 – 95%

Operating temperature (T-T)

0 – 40 °C

Intel VT-x with Extended Page Tables (EPT)


Intel Virtualization Technology for Directed I/O (VT-d)


Intel Virtualization Technology (VT-x)


Intel TSX-NI


Intel Trusted Execution Technology


Intel Clear Video Technology


Idle States


Redundant power supply (RPS) support


Execute Disable Bit


Enhanced Intel SpeedStep Technology


Embedded options available


Number of screws


Cables included

AC, LAN (RJ-45)

AC input voltage

100-240 V

Power consumption (HDD standby)

51.5 W

Power consumption (sleep)

7.55 W

Power consumption (typical)

121.7 W

LED indicators


Number of fans

3 fan(s)

Number of storage drives supported


Supported file systems


CPU configuration (max)


Processor cores


Processor boost frequency

4.6 GHz

Processor frequency

3.4 GHz

Processor model


Processor manufacturer


Processor family

Intel Xeon E

Bad block scan


Hot-swap drive bays


Internal memory type


Online RAID migration


RAID levels


Number of M.2 (M & B) slots


Maximum supported storage capacity

288 TB

Storage drive sizes supported


Supported storage drive interfaces

M.2, Serial ATA III

RAID support


Supported storage drive types


Installed storage drive type


Internal memory

8 GB

Maximum RAM supported

129 GB

Product color


Load balancing system


Cooling type


Chassis type

Rack (3U)

PCI Express x8 (Gen 3.x) slots


PCI Express x4 (Gen 3.x) slots


USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity


USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity


USB port


Ethernet LAN (RJ-45) ports


Memory slots


Supported network protocols

CIFS / SMB, SMB 2.0 / 3.0, AFP, NFS, FTP, TFTP, WebDAV, Rsync, SSH, SFTP, iSCSI/IP-SAN, HTTP, HTTPS, Proxy, SNMP, Syslog

Wake-on-LAN ready


ISCSI support


Jumbo frames support


Ethernet LAN data rates

1000 Mbit/s

Ethernet LAN


Flash memory

8000 MB



Memory form factor





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