Synology 2-Bay 24TB Desktop NAS Review (2026): A Spec-Based Look
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This synology diskstation ds224 NAS server review focuses on the Synology DiskStation DS224+. It is a 2-bay desktop NAS that comes with 24TB of pre-installed storage. The system relies on an Intel Celeron J4125 quad-core processor running at 2.0GHz. It also includes 6GB of DDR4 memory. These two specs define its performance envelope. You get ready-to-use capacity without buying drives separately. The hardware handles file indexing and basic web applications efficiently. This setup targets users who need reliable, centralized storage for files and media.
What stands out
- Intel Celeron J4125 4-Core 2.0GHz CPU with 2.7GHz Turbo
- 6GB DDR4 non-ECC SODIMM Memory
- 24TB (2 x 12TB) 6Gb/s SATA HDDs included
- 2 x 1GbE LAN Ports
- 15 watts operational power usage
Who it fits
Good fit for
This NAS suits small offices or home users who want a plug-and-play storage solution. The 24TB capacity is ideal for storing large media libraries or backing up multiple computers. The 6GB RAM helps with indexing files in Synology Drive and Photos. You do not need to buy additional drives immediately. The 1GbE ports are sufficient for standard local network transfers. It is a practical choice for those prioritizing ease of setup and energy efficiency over high-speed networking.
Who should skip it
You should look elsewhere if you require 2.5GbE or 10GbE networking. The two 1GbE ports limit maximum throughput to 1 Gbps per port. Professionals handling massive video files may find the Celeron J4125 too slow for heavy transcoding. The non-ECC memory is not suitable for critical enterprise data protection. If you need advanced virtualization or Docker performance, this unit lacks the processing power. Users wanting faster local transfers will be bottlenecked by the standard Ethernet ports.
Verdict: The Synology DS224+ offers a convenient, high-capacity storage solution with solid integrated specs. It is best for users who value simplicity and ready-to-use space over high-speed networking.
Key specs explained
Celeron J4125 4-Core 2.0GHz
This quad-core processor handles file indexing and basic applications efficiently. It supports turbo speeds up to 2.7GHz for burst tasks. You benefit from faster response times in Synology Drive and Photos compared to older models. This CPU is suitable for home offices or small teams managing moderate data loads without needing high-end computing power.
6GB DDR4
The 6GB of non-ECC SODIMM memory supports multitasking and running multiple containers or virtual machines. More RAM allows the system to cache data effectively, improving overall responsiveness. You get better performance when handling demanding web applications or large file transfers. This capacity is standard for entry-level NAS units seeking to balance speed and cost.
24TB
The unit includes 24TB of storage via two 12TB drives. This high-capacity setup consolidates files, photos, and surveillance videos in one place. You avoid the hassle of managing external drives or cloud subscriptions. This configuration is ideal for users with large media libraries or those requiring significant local backup space for critical business data without frequent upgrades.
2 x 1GbE
Dual gigabit Ethernet ports provide reliable network connectivity. You can use these ports for link aggregation to increase bandwidth or for failover protection if one cable fails. This setup ensures stable data transfer speeds for typical home or small office networks. It allows you to share files efficiently across multiple devices connected to the local area network.
Design and Build Overview
The Synology DiskStation DS224+ is a desktop unit finished in black. According to the listing, its compact form factor allows it to sit quietly on a desk or shelf without taking up excessive space. This layout suits home offices or small studios where visual clutter matters. The 2-bay chassis holds the included 24TB of storage, which consists of two 12TB drives. This pre-installed capacity means you can begin using the system immediately without sourcing separate hard drives.
Power efficiency is a key design element. The unit operates at as low as 15 watts. This low power draw reduces heat output and noise, making it suitable for living areas or bedrooms where quiet operation is preferred. It also lowers your long-term electricity impact, though the listing focuses on the operational cost benefit. The front panel typically includes drive bays and status indicators, allowing you to monitor drive health at a glance.
Connectivity is handled via two 1GbE LAN ports. These ports are located on the rear panel, keeping cables organized and out of sight. The rear layout includes power and USB connections, standard for this class of device. The overall build prioritizes function over flash. You get a reliable, no-nonsense enclosure that focuses on protecting your data rather than offering aesthetic flair. This practical approach ensures the NAS remains stable during continuous operation.
Setup And Daily Use Guide
Setting up this NAS begins with connecting the two included 1GbE LAN ports to your router. The system uses a Celeron J4125 processor and 6GB of DDR4 RAM to manage data efficiently. You will access the interface via a web browser on your computer or mobile device. The Synology DiskStation DS224+ comes with 24TB of storage, provided by two 12TB 6Gb/s SATA hard drives. This configuration allows you to consolidate files, photos, and surveillance videos in one place. The integrated security features help you centralize access and protect your data. You can manage and share various file types easily. The system is designed for energy efficiency, with operational power usage as low as 15 watts. This minimizes your energy impact while keeping your data accessible. Enhanced performance means the NAS handles indexing in Synology Drive and Synology Photos faster than previous models. You benefit from quicker response times when running demanding web applications. The 6GB of memory supports these tasks without significant lag. You can backup and share data with greater ease. The compact black design fits well on a desk or shelf. This setup provides a secure and streamlined storage solution for your home or small office. You do not need to worry about excessive noise or space consumption. The hardware specifications ensure that daily file management remains smooth and reliable. You can rely on the system to handle your storage needs consistently.
Before You Buy This NAS
This Synology DiskStation DS224+ includes 24TB of storage, but you must verify your network infrastructure. The unit features only 1GbE LAN ports. If your internet or local network exceeds 1 gigabit per second, you will not see full speeds. Consider adding a compatible 10GbE expansion card if your router supports it. You should also check your power supply requirements, as the device uses standard AC input. Regular maintenance involves monitoring drive health via the DSM interface. Ensure you have adequate ventilation, as the fan handles thermal loads for the Celeron J4125. This model fits well alongside other 2-bay options for users needing high capacity without complex RAID setups. It suits those prioritizing storage density over raw network throughput. You may need additional hard drives for expansion, though the current listing includes two 12TB units. Verify compatibility with your existing backup strategies before purchasing.
Check before you buy
- Verify your router supports 1GbE speeds for optimal performance.
- Check if you need a 10GbE expansion card for faster transfers.
- Ensure adequate ventilation space around the desktop unit.
- Confirm your backup strategy works with DSM software.
The product at a glance
Synology 2-Bay 24TB Desktop NAS
Best for: Home offices needing high-capacity storage
- Network Connectivity
- 2 x 1GbE
- Processor
- Celeron J4125 4-Core 2.0GHz
- RAM Capacity
- 6GB DDR4
- Included Storage
- 24TB
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The Synology DS224+ is a 2-bay desktop NAS server pre-loaded with 24TB of storage. It uses a Celeron J4125 4-core CPU and includes 6GB of DDR4 RAM. You get two 1GbE LAN ports for connectivity. This setup handles file indexing and web applications efficiently. It suits users needing high-capacity, secure storage for files and surveillance videos with moderate performance needs.
Pros
- Includes 24TB of 6Gb/s SATA HDD storage
- 6GB DDR4 non-ECC SODIMM memory
- Celeron J4125 4-core 2.0GHz CPU
- Operational power usage as low as 15 watts
Cons
- Limited to 1GbE network connectivity
- No mention of PCIe expansion slots
- Non-ECC memory limits error correction
Good fit if
- You need 24TB of pre-installed storage
- You want energy-efficient operation under 15 watts
- You require centralized data management for photos and files
Skip if
- You need 2.5GbE or 10GbE network speeds
- You require ECC memory for critical data integrity
- You plan to run heavy virtualization workloads
Verdict: Synology DS224+ 24TB NAS provides ample storage and efficient processing for home offices. It fits users who prioritize capacity and power savings over high-speed networking.
Specifications side by side
| Spec | Synology 2-Bay 24TB Desktop NAS |
|---|---|
| Network Connectivity | 2 x 1GbE |
| Processor | Celeron J4125 4-Core 2.0GHz |
| RAM Capacity | 6GB DDR4 |
| Included Storage | 24TB |
| Color | black |
Frequently asked questions
Is the Synology DS224+ suitable for 10GbE networking?
No. The device includes only 1GbE LAN ports. You will not see speeds above one gigabit per second natively. You must purchase a separate 10GbE expansion card to enable higher bandwidth. This setup requires additional configuration and compatible network hardware.
What processor powers this NAS server?
It uses an Intel Celeron J4125 quad-core processor. The base clock runs at 2.0GHz with turbo speeds up to 2.7GHz. This chip handles file indexing and basic application tasks efficiently for home office environments.
How much RAM does the Synology DS224+ have?
The system includes 6GB of DDR4 RAM. This memory supports efficient data management and multitasking. It helps maintain faster response times when using Synology Drive and Photos compared to older models with less memory.
Can I use this NAS for a home office?
Yes. It is designed for home offices needing high-capacity storage. The compact black form factor sits quietly on a desk. It prioritizes storage capacity and power savings over high-speed networking for typical office tasks.
Does the unit come with pre-installed drives?
Yes. The listing indicates 24TB of pre-installed storage. This setup saves you the initial effort of purchasing and installing hard drives separately. You can begin using the system immediately after connecting it to your network.
What is the color of the Synology DS224+?
The device is finished in black. This neutral color helps it blend into most home office or small business environments. The compact design ensures it does not take up excessive space on your desk or shelf.