For small and medium businesses

• Intel Atom C3538 2.1GHz Quad-Core CPU
• 8 GB DDR4-2133 - 128 GB maximum
• Two Gigabit Ethernet and two 2.5-Gigabit Ethernet ports. Can provide up to 5 gbps when aggregated.
• Supports Wake-on-LAN and Wake-on-WAN
• Complete iSCSI/IP-SAN and NFS support - Supports VMware, Citrix and Hyper-V - Supports virtual machines and Docker applications
• Supports ACL and AD. Improves business application efficiency.
• PCIe slot for 10-Gigabit Ethernet card

Post-Quantum Cryptography (PQC) Ready: ADM Prepared for Future Threats

ASUSTOR has officially upgraded ADM to support PQC Hybrid TLS encryption certified by the US NIST. This fully adopts the official version of the Kyber algorithm, X25519+ML-KEM 768, and in ADM 5.1 and later, is automatically enables this feature through TLS 1.3 without requiring any configuration. This protects against the Harvest Now, Decrypt Later threat. As long as your browser supports PQC, it will immediately establish a post-quantum cryptography (PQC) encrypted secure connection, and the connection status will be clearly displayed through the ADM interface, ensuring that data stored on your ASUSTOR NAS can withstand future quantum computer threats.

All New Hardware – Same Great Case

• Intel Atom C3538 Quad-Core Server CPU
• 8GB DDR4-2133 SO-DIMM - 30% faster than DDR3
• Dual Intel 2.5-Gigabit Ethernet ports - Supports up to 5 Gbps under Link Aggregation
• PCIe slot for 10-Gigabit Ethernet cards
• Supports USB 3.2 Gen 1 Type-A

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

Cost-effective 2.5GbE 1U Rackmount Server

A thin 1U rack 2.5GbE server providing stable performance and four bays for expandable and easy SATA storage. The Lockerstor 4RS and 4RD bring expandability by bringing PCI Express capabilities, creating one of the most flexible and lightweight solutions for small businesses.

Enterprise Grade Quad-Core Intel Atom CPU and DDR4 RAM

Equipped with the new Quad-Core Intel Atom C3538 that is clocked at 2.1GHz and combined with more than 8GB of DDR4 RAM makes for an ultra-fast, ultra-smooth file sharing experience for your office.

“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 4RS/RD(1U) 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 ASUSTOR Lockerstor 4RD rackmount series prepares you for the needs of tomorrow. PCIe expansion enables 10-Gigabit Ethernet can be installed to increase performance and expandability. Combine the Ethernet ports and connect to a 2.5-Gigabit Ethernet switch to take advantage of extreme speeds. Break free from restrictions with the Lockerstor 4RD.

efficient, Redundant and Powerful

The Lockerstor 4RD contains four Ethernet ports. Two are Gigabit and two are 2.5-Gigabit Ethernet. Combine the two 2.5-Gigabit Ethernet ports to increase performance and redundancy. Link aggregation increases performance to up to 5 gbps while also ensuring zero downtime in the event of one port going offline.

Expand your storage space

A professional grade NAS needs to be equipped with a diverse array of expansion functionality. In addition to the 4 drive bays, we have also included 4 USB 3.2 ports, allowing you to create a tailored storage space for both your work and entertainment needs.

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)