Enthusiast-grade NAS with four bays
- Quad-Core 10 nm Intel Celeron N5105 CPU - 31% more performance over Gemini Lake
- Superfast 2.5-Gigabit Ethernet ports
- Flexible PCIe slot for M.2 SSDs
- Supports PCIe 3.0 SSDs for up to twice the performance of PCIe 2.0.
- Uses DDR4-2933 with 40% more performance
- USB 3.2 Gen2 ports – 10Gbps speed
- Enjoy, download, upload and stream content with 4K transcoding
- Increased ventilation for SSDs
- Supports Wake on LAN and Wake on WAN
Powered by the Latest 10 nm Intel Jasper Lake Celeron Quad-Core Processors
The Lockerstor Gen2 comes with Intel’s newest Quad-Core Celeron CPUs. The N5105 comes with Intel 10 nm technology and is up to 31% faster than Gemini Lake SoCs. The Celeron N5105 is clocked at 2.0 GHz with 2.9 GHz, enabling efficient content creation with the added flexibility of 10-Gigabit Ethernet upgrades.
Four M.2 Slots - Have Your Cake and Eat it Too
The Lockerstor Gen2 series of NAS devices come with four M.2 slots for caching or storage or both. Either use all slots for one purpose or mix and match depending on your needs.
Four M.2 SSD slots bring a number of custom scenarios to your NAS when it comes to accelerating your storage.
With up to four SSDs, a considerable amount of heat can be generated. With extra ventilation, the Lockerstor Gen2 ensures that all components in your NAS receive cooling.
Tool-Free M.2 SSD Installation
Uses latches instead of screws for easier installation.
2.5 + 2.5 = Extreme Speeds
The Lockerstor Gen2 has two 2.5GbE ports which more than doubles the performance of Gigabit Ethernet devices. But that’s not all, with the recent introduction of support for SMB Multichannel, your NAS will be able to combine the speed of multiple Ethernet ports for speeds way beyond 2.5-Gigabit Ethernet.
SMB Multichannel (RAID 1)
2.5 GbE * 2
Performance figures are achieved in the ASUSTOR lab using state of the art client computers under optimized network settings, and could vary in different environments. Ordinary desktop or notebook computers may be unable to reproduce these figures.
PCIe 3.0 – Doubled SSD Performance
TPCIe 3.0 is supported by the Lockerstor Gen2 series of NAS devices which almost double the performance of M.2 SSDs installed in your NAS, ensuring a smoother SSD experience.
USB 3.2 Gen 2 – A First for ASUSTOR
The Lockerstor Gen2 series now support USB 3.2 Gen 2 for the first time on an ASUSTOR NAS. Enjoy up to double the performance compared with USB 3.2 Gen 1 at up to 10 Gbps.
Adobe and ASUSTOR – A Winning Combination
Local Adobe Creative Cloud folders can be synchronized and backed up to and from your NAS. Take advantage of snapshots to increase protection of your data.
Creativity Knows no Bounds
Your ASUSTOR NAS can work as a hybrid cloud that enables data accessibility both locally and through public cloud providers, ensuring easy collaboration regardless of location.
The Ultimate Live Streaming Tool
ASUSTOR Live Your own streaming and backup center for YouTube and Twitch.
Comprehensive Backup and Virtualization Solution
- 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
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 ASUSTOR NAS. An ASUSTOR NAS 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.
Network Attack Protection
- ADM Defender
- Cloud Backup Center offsite backups
Secure Data Transmission
- VPN connection
- SSL certificate connection
- Automatic logout
- MyArchive on and offsite backups
- AES-256 folder encryption
- Antivirus software
- File/folder/app isolation
- 2-Step Verification
- Wake-on-LAN (WOL)
- Wake-on-WAN (WAN)
Protected From Ransomware
The Lockerstor comes with the most up-to-date version of ADM to help protect against ransomware attacks. With Snapshot Center and Btrfs providing efficient snapshots to easily restore lost data. Other security features found on the Lockerstor are the ability to create one or more replacement administrator accounts, a firewall by ADM Defender that features black and white lists and 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.
Exclusive MyArchive Cold Backup Technology Unlimited Capacity Expansion
MyArchive cold storage technology turns NAS hard drives into removable storage archive drives. Directly insert a MyArchive hard drive into a free bay inside your NAS to easily access, backup and share terabytes of content.
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 combines multiple cloud services into a single app. DataSync Center includes, but is not limited to Google Drive, Dropbox, OneDrive and Yandex 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 Amazon S3, Backblaze B2, Baidu Cloud, IBM Cloud, Rackspace Cloud Files, Microsoft Azure Blob Storage , Alibaba Cloud, SFTP and WebDAV. 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.
ASUSTOR EZ Sync
- All new UI. Simpler and easier to operate. View NAS information quickly.
- More complete settings - offering detailed folder lists. Easily select folders and files not in a folder.
- Notifications for abnormal status
- Support 2-step verification increase account safety.
- Improve NAS connecting and file sync system stability for better user experience.
Create the Ultimate Home Multimedia Center
Enjoy electrifying digital entertainment on demand with ASUSTOR NAS. Through ASUSTOR's App Central, you can install additional multimedia server Apps such as UPnP Media Server and OwnTone giving your NAS the ability to stream multimedia content to your computers, TVs and mobile devices.
||Intel Celeron N5105
||Quad-Core 2.0GHz (burst up 2.90 GHz)
||4GB SO-DIMM DDR4 Compatibility
||Memory Module Pre-installed
||4GB (1 x 4GB)
||Total Memory Slots
||Memory Expandable up to
||16GB (2x 8GB) Installation Guide
||M.2 Drive Slots
||4 Installation Guide
||Compatible Drive Type
- 3.5" SATA HDD
- 2.5" SATA HDD
- 2.5" SATA SSD
- M.2 2280 NVMe
||Maximum Drive Bays with Expansion Unit
||2x USB 3.2 Gen 2x1
||2x 2.5 Gigabit Ethernet (2.5G/1G/100M)
||1x HDMI 2.0b
||Power Supply Unit / Adapter
||Input Power Voltage
||100V to 240V AC
||FCC, CE, VCCI, BSMI, C-TICK, KCC, BIS, CCC, UKCA
||35 W (Operation);
17.3 W (Disk Hibernation);
0.88 W (Sleep Mode)
||17.6dB (HDD idle)
||5% to 95% RH
Size and Weight
||185.5(H) x 170(W) x 230(D) mm
||2.94 kg / 6.48 lb