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ASUSTOR | Storage Solutions

ASUSTOR LOCKERSTOR 4 Gen2 AS6704T

The No-Compromises 2.5GbE NAS

Enthusiast-grade NAS with two, four or six 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 10GbE NICs or 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.

* Lockerstor 2 Gen2 (AS6702T) 10GbE not supported.

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.

Keeping Cool

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.

PCIe 3.0 – Doubled SSD Performance

PCIe 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.

Removing your Storage Constraints

Edit videos directly on your NAS with Adobe Premiere or Final Cut Pro. Both applications, as well as the full suite of Adobe software are supported on an ASUSTOR NAS ensuring that the SSD on your laptop is no longer a constraint.

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.

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

  • Firewall
  • ADM Defender
  • Cloud Backup Center offsite backups

Secure Data Transmission

  • VPN connection
  • SSL certificate connection
  • Automatic logout

Internal Data

  • MyArchive on and offsite backups
  • AES-256 folder encryption
  • Antivirus software

Access Control

  • File/folder/app isolation
  • 2-Step Verification
  • Wake-on-LAN (WOL)
  • Wake-on-WAN (WAN)

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

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, 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.