ASUSTOR Inc. has announced the Lockerstor 4RD, 4RS and 12RD, a brand new enterprise-grade four bay 1U and twelve bay 2U rack-mounted NAS. Equipped with an enterprise-grade Intel Atom Quad-Core processor and 8 GB of DDR4-2133 RAM, which is expandable to 128 GB, for a stable and reliable cloud storage solution. The Lockerstor 4RD, 4RS and 12RD are equipped with dual Gigabit and dual 2.5-Gigabit Ethernet ports that attain extremely stable performance while also helping to increase productivity in a medium office. Read and write to your Lockerstor 4RD, 4RS and 12RD at incredible speeds of up to 591 MB/s and 565 MB/s respectively using link aggregation.

The Lockerstor 4RD, 4RS and 12RD are a complete backup solution. Not only do the Lockerstor 4RD, 4RS and 12RD act as an amazing backup solution for medium businesses, the NAS itself also contains backup hardware to ensure minimal downtime. The dual backup power supplies provide redundancy to ensure that one can go offline without downtime, ensuring your employees remain able to access their data. The multiple Ethernet ports also provide excellent redundancy and four are included. Two Ethernet ports are Gigabit while the other two are 2.5-Gigabit, providing a fast lane for higher priority traffic while maintaining protection from downtime.The Lockerstor 4RD, 4RS and 12RD are one of our most expandable storage solutions. Combine the dual 2.5-Gigabit Ethernet ports to serve up to 5 Gbps to clients on a network while the four USB 3.2 Gen1 Type-A ports provide expandability for multiple AS6004U expansion units. The AS6004U combined with the Lockerstor 4RD, 4RS and 12RD enable the NAS to grow with your business and provides up to 288 TB more storage. Further expandability inside the Lockerstor 4RD is found in its PCI Express slot that supports Ethernet cards for higher data transfer speeds ensuring that the Lockerstor 4RD is one of our most flexible storage solutions yet.

The Lockerstor 4RD, 4RS and 12RD bring further support for all types of devices including, but not limited to desktops, laptops, smartphones and tablets. It is accessible by multiple people and can multitask easily, ensuring every employee has fast access. The Lockerstor 4RD, 4RS and 12RD also add to its flexibility through ADM. ADM on the Lockerstor 4RD, 4RS and 12RD are powerful by taking advantage of its hardware to provide extra ways to back up data and use your NAS easily and quickly. Take advantage of MyArchive cold backup technology, Wake-on-LAN, Wake-on-WAN, multi-level security, and unmatched expandability to create a cost-effective and efficient business storage solution.

Main specifications

• Intel Atom C3538 2.10 GHz CPU
• 8 GB DDR4-2133 - 128 GB maximum
• Hard drive bays: 4 / 12x (2.5"/ 3.5"SATA HDD/SSD)
• Two Gigabit Ethernet and two 2.5-Gigabit Ethernet ports
• Link aggregation speeds of 591 MB/s read and 565 MB/s write (RAID 5)
• 4x USB 3.2 Gen 1 (Type A), 1x PCIe x8 Gen 3 Ethernet cards (10 GbE network cards)
• Power supplies
  o 1x 250 W (AS6504RS)
  o 2x 250 W (AS6504RD)
  o 2x 350 W (AS6512RD)
• Lockerstor 4RS & 4RD maximum volume size of 72 TB
• Lockerstor 12RD maximum volume size of 216 TB
• Supports hard drive hot-swapping and hardware based encryption engine
• Supports RAID 0/1/5/6/10, Single, JBOD
• Supports 2.5"/ 3.5"SATA III HDD/SSD up to 18 TB
• Supports seamless system migration
• Supports Btrfs MyArchive drives