ASUSTOR Lockerstor 4 Gen 2 AS6704T 4-Bay NAS Enclosure, Diskless

SKU: AST6704T MFR: AS6704T
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Key Features

  • Utilize the ASUSTOR NAS enclosure for reliable data security with AES 256-bit encryption.
  • Experience fast performance with the Intel Celeron N5105 CPU, perfect for demanding tasks.
  • Enjoy easy setup and remote access, making file sharing simple and efficient on this NAS.
  • Expand your storage capacity with 4x M.2 slots, supporting NVMe SSDs for rapid caching.
  • Stream 4K video smoothly with the HDMI 2.0b output, ideal for a home media server setup.
  • Trust in the reliability of this ASUSTOR NAS, backed by a 3-year warranty for peace of mind.
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Special Order?Estimated to Ship: 08/16/2025
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ASUSTOR Lockerstor Specifications

Hardware: CPU

Hardware: CPU

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  • CPU Model

    Intel Celeron N5105

  • CPU Architecture

    x64 64-bit

  • CPU Frequency

    Quad-Core 2.0GHz (burst up to 2.90 GHz)

Hardware: Memory

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  • Memory

    4GB SO-DIMM DDR4

  • Memory Module Pre-installed

    4GB (1x 4GB)

  • Total Memory Slots

    2

  • Memory Expandable up to

    16GB (2x 8GB)

  • Flash Memory

    8GB eMMC

Hardware: Storage

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  • Drive Bays

    4

  • M.2 Drive Slots

    4

  • 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

    12

  • Supports Hot Swappable Drives

    Yes

Hardware: External Ports

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  • Expansion

    2x USB 3.2 Gen 2 (10Gbps)

  • Network

    2x 2.5 Gigabit Ethernet (2.5G/1G/100M)

  • PCIe Expansion Slots

    1x for optional expansion 10 GbE card

  • Multimedia Output

    1x HDMI 2.0b

Hardware: Others

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  • System Fan

    1x 120mm

  • LCD Panel

    Yes

  • Infrared Receiver

    Yes

  • Power Supply Unit / Adapter

    90W x1

  • Input Power Voltage

    100V to 240V AC

  • Certification

    FCC, CE, VCCI, BSMI, C-TICK, KCC, BIS, CCC, UKCA

Hardware: Operation

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  • Power Consumption

    35 W (Operation), 17.3 W (Disk Hibernation), 0.88 W (Sleep Mode)

  • Noise Level

    17.6dB (HDD idle)

  • Operation Temperature

    32 Degree F - 104 Degree F (0 Degree C - 40 Degree C)

  • Storage Temperature

    -4 Degree F - 158 Degree F (-20 Degree C - 70 Degree C)

  • Humidity

    5% to 95% RH

Hardware: Physical

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  • Dimensions (D x W x H)

    1.90 x 12.14 x 7.60" (48.3 x 308.26 x 193mm)

  • Weight

    6.48 lbs (2.94kg)

Software & Features: General

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  • Supported OS

    Windows 10, 11, Server 2016, Server 2019, Server 2022, macOS, UNIX, Linux, BSD

  • Supported Languages

    English, German, French, Italian, Dutch, Russian, Japanese, Korean, Simplified Chinese, Traditional Chinese, Czech, Polish, Swedish, Danish, Norwegian, Finnish, Portuguese, Turkish, Spanish, Hungarian, Thai

  • Supported Browsers

    Firefox, Chrome, Safari, Microsoft Edge

Software & Features: Network

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  • Network Protocols

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

  • Connection and Transmission

    TCP/IP (IPv4 & IPv6), Link Aggregation, Jumbo Frame (MTU), VLAN, EZ Connect, Wireless Network, DDNS and EZ-Router, Supports Wake-on-LAN (WOL), Supports Wake-on-WAN (WOW)

Software & Features: File Management

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  • File System

    Internal Disk: EXT4, Btrfs
    External Disk: FAT32, NTFS, EXT3, EXT4, HFS+, exFAT, Btrfs

  • File Explorer

    Web-based File Management, ISO File Mounting, Share Links, Task Monitor, Browse Files on Local PC, Thumbnail Previews, Data Access via External Optical Drive, Supports video playback

  • Network Recycle Bin

    Share folder-based, Maintains original directory structure and file permission, On-click restore, Supports scheduled emptying, Filtering rules

Software & Features: Storage Management

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  • Supported RAID Levels

    Single, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10

  • Supported RAID Migration Methods

    Single to RAID 1, Single to RAID 5, Single to RAID 6, Single to RAID 10, RAID 1 to RAID 5, RAID 1 to RAID 6, RAID 1 to RAID 10, RAID 5 to RAID 6

Software & Features: Volume

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  • RAID Levels Supporting Storage Expansion

    By Complete Drive Replacement: RAID 1, RAID 5, RAID 6, RAID 10
    By Drive Addition: RAID 5

  • RAID Spare Drive Support

    RAID 1, RAID 5

  • Supported RAID levels

    Single, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10

  • Supported RAID migration methods

    Single to RAID 1, Single to RAID 5, Single to RAID 6, Single to RAID 10, RAID 1 to RAID 5, RAID 1 to RAID 6, RAID 1 to RAID 10, RAID 5 to RAID 6

Software & Features: M.2 Volume

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  • RAID levels supporting storage expansion

    By complete drive replacement: RAID 1, RAID 5, RAID 6, RAID 10
    By drive addition: RAID 5

  • Supported RAID migration methods

    RAID 1, RAID 5

  • MyArchive

    Hot swappable design enables easy transfer or exchange of high amounts of data, Works on any empty bay on an ASUSTOR NAS, File system support: EXT4, NTFS, HFS+, Btrfs and exFAT, Supports AES 256-bit encryption on EXT4 and Btrfs, Supports Btrfs snapshots, Supports decryption with a USB key

  • iSCSI/IP-SAN

    Maximum Targets: 256, Maximum LUNs: 256, Maximum Snapshot Versions of a Single LUN: 256, Target Masking, LUN Mapping, ISO File Mounting, Supports MPIO, Persistent (SCSI-3) Reservations

  • Disk Management

    Scheduled Bad Block Scans, Scheduled S.M.A.R.T Scans

Software & Features: Access & Security

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  • Access Control

    Maximum Number of Users: 4096, Maximum Number of Groups: 512, Maximum Number of Shared Folders: 512, Maximum Number of Concurrent Connections: 512, Supports Windows Active Directory, Supports Windows Active Directory / LDAP

  • ACL

    Provides both Windows ACL and Linux ACL permission configuration methods, Can enable Windows ACL for specific shared folders, Comprehensive support for Windows' 13 types of advanced permission settings, Can view Windows ACL permission settings from within ADM, Supports local users and groups, Exclusive permission reset function allows users to quickly restore default permissions

  • SSD Cache

    SSD-like performance with traditional hard drives, Supports read-only access and read-write cache mode

  • System Administration

    Log Type: System Log, Connection Log, File Access Log, Real-time Online User Monitor, Real-time System Monitor, User Quota, Virtual Drive (ISO Mounting, Maximum 16), UPS Support

  • Security

    AES 256-Bit Encryption, Firewall: Prevent Unauthorized Access, Alert Notifications: E-mail, SMS, Encrypted Connections: HTTPS, FTP over SSL/TLS, SSH, SFTP, Rsync over SSH, Built-in Hardware Encryption Engine, RAID Scrubbing: detects the integrity and consistency of RAID 5 and RAID 6 drive data

  • Network Defender

    Auto black list, Trusted list, Black/White list, Supports IP/IP range/geolocation

Software & Features: Backup

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  • Backup Solutions

    Rsync (Remote Sync) Backup, Cloud Backup, FTP Backup, External Backup, One Touch Backup, EZ Sync, SMB Backup

  • Snapshots

    Btrfs Snapshots, 256 Snapshots, iSCSI LUNs

Software & Features: Others

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  • ASUSTOR Highlight

    System Migration, EZ Connect, Dr. ASUSTOR, 2-way Backup, Task Monitor

  • Eco-Friendly Design

    System Automatically Enters Sleep Mode (Schedule S3), Auto-Standby for Both Internal and External Disks, Auto Fan Control, LED Night Mode, Power Schedule: On, Off, Restart, and Sleep

  • Energy Control

    Configurable Disk Hibernation and Sleep Mode Wait Time, Configurable Time Period for Sleep Mode Activation, Automatic Sleep

  • Featured Apps

    ClamAV Antivirus, Download Center, FTP Explorer, DataSync Center, Cloud Backup Center, VirtualBox, RADIUS Server, Mail Server, LooksGood, Photo Gallery 3, SoundsGood, ASUSTOR Live, Linux Center, Surveillance Center, UPnP Media Server, VPN Server, VPN Client

  • Mobile Apps

    AiMaster, AiFoto 3, AiMusic, AiVideo, AiData, AiDownload, AiSecure, AiRemote

  • UPC Code

    887372901612

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About ASUSTOR Lockerstor

Before diving into the world of high-performance network-attached storage, consider the ASUSTOR Lockerstor 4 Gen 2 AS6704T 4-Bay NAS Enclosure, a diskless powerhouse designed to elevate your data management and creative capabilities. This NAS enclosure is engineered with cutting-edge technology to ensure your data is safe, secure, and easily accessible.

Unleashed Strength and Speed
Harness the power of the latest 10 nm Intel Jasper Lake Celeron Quad-Core Processors. The N5105 CPU, clocked at 2.0 GHz with a turbo boost up to 2.9 GHz, offers a significant 31% performance increase over previous Gemini Lake SoCs. This ensures efficient content creation and seamless multitasking, with the added flexibility of 10-Gigabit Ethernet upgrades for lightning-fast data transfer.

Versatile M.2 SSD Slots
The Lockerstor Gen2 series features four M.2 slots, allowing you to customize your storage setup for caching, storage, or a combination of both. This flexibility enables you to optimize your NAS for various scenarios, enhancing storage acceleration and overall system performance.

Advanced Cooling and Easy Installation
With the potential heat generated by up to four SSDs, the Lockerstor Gen2 is equipped with enhanced ventilation to keep your components cool. The tool-free M.2 SSD installation, using latches instead of screws, simplifies the setup process, making it user-friendly and efficient.

Extreme Network Speeds
Experience extreme network speeds with dual 2.5GbE ports, which more than double the performance of standard Gigabit Ethernet devices. The support for SMB Multichannel allows for the combination of multiple Ethernet ports, pushing speeds beyond 2.5-Gigabit Ethernet. Additionally, the PCIe slot now supports 10-Gigabit Ethernet cards, offering maximum flexibility for network upgrades.

Enhanced USB and PCIe Performance
For the first time, ASUSTOR introduces USB 3.2 Gen 2 support, delivering up to 10 Gbps, doubling the performance compared to USB 3.2 Gen 1. The inclusion of PCIe 3.0 support nearly doubles the performance of M.2 SSDs, ensuring a smooth and efficient SSD experience.

Creative Freedom and Data Protection
Edit videos directly on your NAS using Adobe Premiere or Final Cut Pro, with full support for Adobe software. Synchronize and back up Adobe Creative Cloud folders to your NAS, utilizing snapshots for enhanced data protection. The ASUSTOR NAS functions as a hybrid cloud, facilitating data accessibility both locally and through public cloud providers, promoting seamless collaboration.

Comprehensive Backup and Virtualization Solutions
The Lockerstor Gen2 offers a robust backup and virtualization solution, including MyArchive cold storage backups, Snapshot Center, Cloud Backup Center, and DataSync Center. It supports iSCSI/IP-SAN, NFS, VMware, Citrix, and Hyper-V, as well as virtualization and Docker apps, ensuring your data is secure and easily recoverable.

24/7 Reliability and Security
Designed for continuous use, ASUSTOR NAS devices undergo rigorous testing to ensure durability. Equipped with the latest ADM version, the Lockerstor provides robust protection against ransomware attacks. Security features include creating replacement administrator accounts, a firewall with ADM Defender, and AES 256-bit encryption for MyArchive cold storage.

Innovative MyArchive and Snapshot Technology
MyArchive technology transforms NAS hard drives into removable storage archives, allowing for easy access, backup, and sharing of large volumes of data. Snapshot Center supports up to 256 snapshots per volume, providing a reliable backup solution to restore data in case of loss or damage.

Seamless Cloud Integration and Mobile Access
DataSync Center integrates multiple cloud services, including Google Drive, Dropbox, and OneDrive, while Cloud Backup Center supports business cloud services like Amazon S3 and Microsoft Azure. ASUSTOR's mobile apps, powered by EZ-Connect technology, enable secure access to your NAS from anywhere, ensuring your data is always within reach.

Create the Ultimate Multimedia Center
Transform your NAS into a home multimedia hub with ASUSTOR's App Central, offering apps like UPnP Media Server and OwnTone for streaming content to various devices. Photo Gallery 3 and AiFoto 3 enhance photo organization and sharing, while Portainer simplifies Docker deployments for expanded functionality.

Virtual Applications and Collaboration Tools
Run native Linux applications with Linux Center, turning your NAS into a versatile computing platform. Collaborate on projects with Nextcloud and OnlyOffice, creating a cloud office suite for document editing and sharing.

With the ASUSTOR Lockerstor 4 Gen 2 AS6704T 4-Bay NAS Enclosure, experience unparalleled data management, creative freedom, and robust security, making it an ideal choice for both personal and professional use.

ASUSTOR Lockerstor Features

  • 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

Warranty Information

This product has a limited warranty of 36 months.

Product Documents

User Manual

Key Features

  • Utilize the ASUSTOR NAS enclosure for reliable data security with AES 256-bit encryption.
  • Experience fast performance with the Intel Celeron N5105 CPU, perfect for demanding tasks.
  • Enjoy easy setup and remote access, making file sharing simple and efficient on this NAS.
  • Expand your storage capacity with 4x M.2 slots, supporting NVMe SSDs for rapid caching.
  • Stream 4K video smoothly with the HDMI 2.0b output, ideal for a home media server setup.
  • Trust in the reliability of this ASUSTOR NAS, backed by a 3-year warranty for peace of mind.

What's in the box:

  • ASUSTOR Lockerstor 4 Gen 2 AS6704T 4-Bay NAS Enclosure (Diskless)
  • AC Power Cord
  • AC Power Adapter
  • 2x RJ-45 LAN Cable (Cat 5e)
  • 16x Flat Head Screw (for 3.5" HDD)
  • 16x Flat Head Screw (for 2.5" HDD)
  • Power Cord Bracket
  • User Manual
  • ASUSTOR 3 Year Limited Warranty