Synology 1U 4-Bay Rackmount NAS Review: Specs, Pros and Cons

What stands out

• Ryzen R1500B 4-core 2.2GHz CPU for consistent performance
• 32GB DDR4 ECC UDIMM memory for data integrity
• 48TB included storage using four 12TB SATA drives
• Four 1GbE LAN ports for flexible network setup

Who it fits

Key specs explained for RS822+

Ryzen R1500B 4-Core 2.2GHz

This processor handles data management tasks efficiently for small to medium businesses. The four cores allow simultaneous processing of backups and file sharing. You benefit from responsive performance when multiple users access the system. Compare this to lower-end Celeron chips found in entry-level units, which may lag under heavy loads.

32GB DDR4 ECC UDIMM

ECC memory detects and corrects data errors automatically, protecting your files from corruption. This is critical for business environments where data integrity is paramount. The 32GB capacity supports running multiple virtual machines or heavy surveillance workloads. Compare this to standard non-ECC RAM in consumer drives, which lacks this error-correction safeguard.

48TB (4 x 12TB)

The unit includes four 12TB hard drives, totaling 48TB of raw storage. This capacity suits branch offices needing centralized file storage without external arrays. You get immediate usability upon setup. Compare this pre-configured capacity to barebone NAS units, which require you to purchase and install drives separately, adding initial complexity and cost.

4 x 1GbE LAN Port

Four gigabit Ethernet ports provide flexible network connectivity. You can use these for link aggregation to increase bandwidth or for separate networks like management and data. This setup supports high traffic volumes typical in small business environments. Compare this to single-port NAS drives, which offer less redundancy and limited throughput options.

Design and build specs

The Synology RS822+ is a black, 1U rackmount NAS server. According to the listing, it is designed as a compact edge storage solution for branch offices and small to medium-sized businesses. The 1U form factor allows you to install the unit in standard server racks, saving floor space in your office or data closet. This layout prioritizes density and integration into existing IT infrastructure.

The chassis houses four 3.5-inch drive bays. The listing states that 48TB of storage is included, comprising four 12TB SATA hard drives. This configuration provides high-capacity storage for daily data management and sharing. You can expand storage capacity by adding more drives, as the unit supports multiple endpoints for data protection. The physical design supports consolidated backup server capabilities, allowing you to manage data recovery efficiently.

Connectivity is handled by four 1GbE LAN ports. This multi-port layout offers flexibility for network configuration. You can use these ports for link aggregation to increase bandwidth or for separate network segments to isolate traffic. The black finish is typical for rackmount equipment, helping the unit blend into professional server environments. The build focuses on functional durability for continuous operation. You benefit from a stable platform that supports the Synology DiskStation Manager operating system for reliable performance.

Setup and everyday use

Setting up the Synology RS822+ requires some initial effort. The listing notes that hard drives and memory upgrades are included separately and require installation. You must install the four 12TB SATA drives yourself before the system can function. This adds a step to the initial configuration process. Once the hardware is assembled, the unit runs Synology DiskStation Manager (DSM). This operating system handles daily data management, sharing, and synchronization tasks. The system is designed for branch offices and small businesses. It serves as an all-in-one edge storage solution for distributed teams. You can use the four 1GbE LAN ports for network connectivity. The 32GB of DDR4 ECC memory supports robust performance during heavy workloads. Everyday use involves managing data across multiple endpoints. The NAS provides consolidated backup capabilities. You can utilize native solutions like Active Backup for Business and Hyper Backup. These tools help secure Windows systems, endpoints, and virtual machines. Snapshot Replication offers additional data protection layers. The system also supports smart surveillance through Synology Surveillance Station. This makes it suitable for small deployments that need video monitoring alongside storage. The RS822+ handles daily data management efficiently. It allows you to share files and sync data across your organization. The 48TB of included storage provides ample space for business needs. You benefit from a platform that combines storage with security features. The setup is straightforward once the physical components are in place. Daily operations rely on the DSM interface for ease of use.

Before You Buy The RS822+

This unit is a dedicated edge storage solution for small businesses. You must verify your rack space supports 1U height before purchase. The listing states that hard drives and memory upgrades are included separately. You need to install the four 12TB SATA drives yourself. Ensure your network switches support 1GbE connections for the four LAN ports. The system runs Synology DiskStation Manager. You should check if your existing software integrates with DSM features like Hyper Backup. Regular maintenance includes monitoring drive health and updating firmware. This model suits branch offices needing consolidated data protection. It differs from desktop NAS units by its rackmount form factor. Consider your IT staff’s ability to handle initial drive installation. The 32GB RAM supports multiple virtual machines and surveillance tasks. Verify that your physical environment provides adequate cooling for a 1U chassis. This device fits into a professional infrastructure rather than a home office.

Check before you buy

• Confirm your rack has 1U space available for installation.
• Verify you can install the four included 12TB drives.
• Check that your network supports four 1GbE ports.
• Ensure your IT team can manage DSM updates.
• Confirm compatibility with your existing backup software.

The product at a glance

1

Synology 1U 4-Bay Rackmount NAS with 48TB

Best for: Small business edge storage and surveillance

Drive Bays

4-bay

Network Connectivity

4 x 1GbE

Processor

Ryzen R1500B 4-Core 2.2GHz

RAM Capacity

32GB DDR4 ECC UDIMM

Included Storage

48TB

View on Amazon: Synology 1U 4-Bay Rackmount NAS with 48TB Affiliate link

The Synology RS822+ is a 1U rackmount NAS built for small to medium businesses. It features a Ryzen R1500B 4-core processor and 32GB of ECC memory. The unit includes four 1GbE ports and supports up to 48TB of storage across four bays. This setup handles edge storage, surveillance, and data protection for distributed teams.

Pros

• Ryzen R1500B 4-core 2.2GHz processor
• 32GB DDR4 ECC UDIMM memory
• Four 1GbE LAN ports
• Supports 48TB total storage capacity
• Built-in Synology Surveillance Station

Cons

• Limited to 1GbE network speeds
• Requires separate hard drive installation
• No mention of 10GbE expansion

Good fit if

• You need a compact 1U rackmount solution
• You require ECC memory for data integrity
• You want integrated surveillance capabilities

Skip if

• You need 10GbE or higher network speeds
• You prefer pre-installed hard drives
• You are looking for a desktop tower form factor

Verdict: Synology RS822+ 4-Bay Rack NAS delivers robust ECC memory and multi-port connectivity for branch offices. It suits teams needing consolidated backup and surveillance in a small footprint.

Specifications side by side

Frequently asked questions

See also

• synology rackstation rs822 NAS server alternatives
• best synology 4-Bay network attached storages