Asustor Lockerstor 6 Gen3 6-Bay Review: Specs, Pros and Cons

What stands out

• Quad-core AMD Ryzen Embedded V3C14 CPU with 16GB ECC DDR5-4800 RAM
• Dual 10GbE and dual 5GbE Ethernet ports for high-speed networking
• Four M.2 NVMe slots supporting PCIe 4.0 for cache acceleration
• Two USB4 ports offering 40 Gbps connectivity
• Includes one 4TB SSD in the bundle

Who it fits

Key specs explained

AMD Ryzen Embedded V3C14 Quad-Core

This processor provides strong computing power for your NAS. It handles multiple tasks smoothly, such as running virtual machines or managing heavy file transfers. You get reliable performance for demanding workflows. Compare this to entry-level ARM chips found in basic drives. This CPU ensures your storage device remains responsive even under load.

16GB ECC DDR5

This amount of memory allows the system to handle complex operations without slowing down. ECC memory checks for data errors, protecting your files from corruption. DDR5 offers faster speeds than older types. You benefit from stability during intensive tasks. When shopping, note that many NAS units have less RAM, which can limit advanced features.

6 Bay

This slot count lets you install up to six drives. You can mix hard drives and SSDs for balanced speed and capacity. It offers flexibility for growing storage needs. You can replace drives individually as data expands. Compare this to 2-bay or 4-bay models. Six bays suit users who need significant space for media libraries or large datasets.

Dual 10GbE, Dual 5GbE

These ports provide high-speed network connections for rapid data transfer. 10GbE is ideal for professional workflows requiring quick access to large files. You can connect to a compatible switch for faster backups. This setup reduces bottlenecks compared to standard Gigabit Ethernet. Ensure your network hardware supports these speeds to realize the full benefit of this connectivity.

Design and build details

The listing describes the Asustor Lockerstor 6 Gen3 as a substantial unit. Its dimensions are 10 inches wide, 13 inches high, and 13 inches long. The total weight is 14.3 pounds. This mass suggests a sturdy internal chassis designed to minimize vibration from the six drive bays. You should plan for a dedicated spot that can support this weight without flexing.

The front layout accommodates six hot-swappable drives. According to the listing, the unit includes one 4TB SSD (WDS400T4B0E) in the bundle. This drive is likely installed in one of the bays or provided for immediate use. The design also features four M.2 NVMe slots for additional high-speed caching or storage. These slots allow you to expand performance without occupying the main drive bays.

Connectivity is robust on the rear panel. You get two USB4 ports running at 40 Gbps. There are also three USB 3.2 Gen 2 Type-A ports at 10 Gbps. Network options include dual 10-Gigabit Ethernet and dual 5-Gigabit Ethernet ports. This layout supports Wake on LAN and Wake on WAN. The finish is utilitarian, prioritizing airflow and port access over decorative elements. It fits well in a server rack or on a sturdy desk where cable management is straightforward.

Setup and everyday use guide

Setting up the Asustor Lockerstor 6 Gen3 involves connecting the unit to your network infrastructure. You have two 10-Gigabit Ethernet ports and two 5-Gigabit Ethernet ports available. This allows you to configure link aggregation for higher throughput or separate management traffic from data traffic. The device supports Wake on LAN and Wake on WAN via the 5 GbE connection. This means you can power the NAS on remotely without being physically present at the unit. You should connect your high-speed drives to the appropriate ports to utilize the full bandwidth.

The system includes one 4TB SSD, which simplifies initial storage configuration. You can install additional drives into the six bays as needed. The four M.2 NVMe slots offer further expansion options for cache or fast storage tiers. These slots use PCIe 4.0, which doubles performance compared to older generations. This setup supports rapid file access for daily tasks.

In everyday use, the 16GB of DDR5 ECC memory helps maintain system stability during heavy workloads. The AMD Ryzen quad-core processor handles multiple simultaneous requests efficiently. You can run applications, manage files, and serve data concurrently without significant slowdowns. The dual USB4 ports at 40 Gbps provide fast external connectivity for backups or peripheral devices. The three USB 3.2 Gen 2 ports offer additional options for standard peripherals. This combination of high-speed networking and robust internal components ensures the NAS keeps up with your daily data demands.

Before You Buy This NAS

You are buying a high-end storage server, so your existing infrastructure must match its capabilities. Verify that your network switches support 10-Gigabit Ethernet to utilize the dual ports. If you plan to use the four M.2 NVMe slots for caching or storage, you must purchase those SSDs separately. The included 4TB SSD is a single drive, leaving five bays empty. You will need to buy additional 3.5-inch hard drives to fill the remaining space. Check your rack space, as the unit weighs 14.3 pounds and measures 13 inches in height. Ensure your power outlets can handle the load. This device sits at the top of the 1 options reviewed here. It is not for casual users. You need it for heavy virtualization or large media libraries. Regular firmware updates from Asustor will keep the system stable. Consider adding an UPS to protect the ECC memory and data integrity during outages.

Check before you buy

• Verify your network switches support 10-Gigabit Ethernet connections.
• Purchase additional NVMe SSDs for the four M.2 slots.
• Buy 3.5-inch hard drives to fill the five empty bays.
• Ensure your rack space fits the 13-inch height.
• Confirm your power supply can handle the 14.3-pound unit.

The product at a glance

1

Asustor Lockerstor 6 Gen3 6-Bay NAS with 4TB SSD

Best for: users needing 10GbE and ECC memory

Drive Bays

6 Bay

Network Connectivity

Dual 5GbE, Dual 10GbE

Processor

AMD Ryzen Embedded V3C14

RAM Capacity

16GB ECC DDR5

M.2 NVMe Slots

4 slots

Included Storage

1 x 4TB SSD

View on Amazon: Asustor Lockerstor 6 Gen3 6-Bay NAS with 4TB SSD Affiliate link

This 6-bay NAS features an AMD Ryzen Quad-Core processor and 16GB of DDR5 ECC memory. It includes four M.2 NVMe slots with PCIe 4.0 support for doubled performance. You get dual 10GbE and dual 5GbE ports, plus USB4 connectivity. The unit ships with one 4TB SSD. It suits users needing high throughput and server-grade memory for heavy workloads.

Pros

• 16GB server-grade DDR5 ECC RAM
• Dual 10GbE and dual 5GbE network ports
• Four M.2 NVMe slots with PCIe 4.0
• 2x USB4 ports at 40 Gbps

Cons

• Includes only one 4TB SSD in the bundle
• Heavy 14.3-pound build requires sturdy mounting
• No mention of included case fans or cooling specs

Good fit if

• You need 10GbE connectivity for fast network transfers
• You require ECC memory for data integrity
• You want to expand storage with multiple NVMe drives

Skip if

• You only have standard Gigabit Ethernet ports
• You need a compact desktop unit due to size
• You want a fully stocked drive bundle

Verdict: Asustor Lockerstor 6 16GB ECC RAM is ideal for power users who prioritize network speed and memory reliability over included storage capacity.

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