TL;DR
A Thorsten Meyer AI comparison ranks the Synology DS223 as its best overall network-attached storage device for 2026, ahead of alternatives from UGREEN and BUFFALO. The report emphasizes drive bays, networking, included storage and media performance, but provides no evidence supporting the description of these products as AI-integrated.
Synology’s two-bay DS223 has taken the top overall position in a 2026 network-attached storage comparison published by Thorsten Meyer AI, which credited its software, flexibility and data-protection options. The ranking may help households and small offices narrow a crowded market, although the supplied report does not document AI-specific capabilities for the selected devices.
The comparison covers 10 NAS products from four brands. It assigns the UGREEN DH4300 Plus to users seeking four drive bays and 2.5-gigabit networking, while BUFFALO’s LinkStation 210 models target buyers who prefer a hard drive installed at purchase. The DS223 and several UGREEN products are diskless, requiring separate drive purchases.
Thorsten Meyer AI lists the DH4300 Plus with up to 128TB of supported capacity and 8GB of LPDDR4X memory. The two-bay UGREEN DXP2800, described as a creator-oriented option, is listed with an Intel N100 processor and 8GB of DDR5 memory. The report places the Intel-based Synology DS225+ in the premium media-server category because of its stated hardware-assisted transcoding.
The comparison also identifies clear hardware limits. BUFFALO LinkStation 210 versions include 2TB, 4TB or 6TB drives, but each has one bay and cannot mirror data between separate disks. Two-bay systems can support mirrored configurations, while the four-bay UGREEN model offers more expansion room for growing archives.
Storage Fundamentals Drive the Choice
The ranking shows that bay count, drive configuration and network speed may matter more to most buyers than broad marketing language. A low-cost, single-bay device can simplify setup, but it lacks disk mirroring. A diskless system costs more once drives are added, yet gives owners greater control over capacity and redundancy.
Faster hardware also has limits. According to the report, 2.5GbE networking will not deliver its full transfer-speed benefit unless routers, switches and client devices support comparable speeds. Media transcoding and container support may justify higher prices for some users, but routine backups and file sharing generally require less processing power.

Synology DS223 Home & Office Backup Hub – Centralize Files, Protect Data & Monitor Property (2-Bay Diskless NAS)
One Place for All Your Data – Consolidate scattered files from multiple computers, phones and external drives into…
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How the Models Were Sorted
Network-attached storage provides a central location for backups, shared files and media, often with private remote-access options. Thorsten Meyer AI sorted the products by buyer type rather than identifying one device as the strongest in every category.
The DS223 received the overall recommendation, the DH4300 Plus led for large media libraries, and the BUFFALO LinkStation 710 was selected as the plug-and-play option. Other category selections included the DH2300 for beginners, the DS225+ for media serving and the Yxk Zero1 for Docker experimentation.
“My best overall pick is the Synology DS223.”
— Thorsten Meyer AI comparison

QNAP TS-216G-US 2-Bay 2.5GbE Desktop NAS
ARM Cortex-A55 quad-core 2.0GHz processor with 4 GB DDR4 RAM
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AI Label Lacks Supporting Detail
The source material does not identify any machine-learning models, AI processors or documented AI services built into the recommended products. It also provides no AI benchmarks or comparisons. On the available evidence, calling the devices AI-integrated NAS systems remains unsupported.
Several other points lack independent confirmation. The report does not provide test methods, measured transfer speeds, noise levels or power-consumption results. Current prices are also absent, and the source excerpt is incomplete, so buyers cannot calculate total ownership costs from the comparison alone. Reliability concerns reported for the Yxk Zero1 are mentioned without supporting customer-satisfaction data.

UGREEN NAS DH4300 Plus 4-Bay, Support Capacity up to 128TB (Diskless)
Entry-level NAS Home Storage: The UGREEN NAS DH4300 Plus is an entry-level 4-bay NAS that's ideal for home…
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Independent Testing Is Still Needed
Prospective buyers will need to compare current device and hard-drive prices, check network compatibility and confirm the manufacturers’ supported-drive lists before purchasing. Independent tests of transfer rates, software support, remote-access security and media performance would provide a firmer basis for comparing the shortlisted models.
Any future claim that these systems offer AI-assisted search, photo recognition or automated file management should be checked against dated manufacturer documentation. Until that evidence is available, the ranking is best read as a conventional NAS buying comparison.

BUFFALO LinkStation 210 4TB 1-Bay NAS Network Attached Storage with HDD Hard Drives Included NAS Storage that Works as Home Cloud or Network Storage Device for Home
Value NAS with RAID for centralized storage and backup for all your devices. Check out the LS 700…
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Key Questions
Which NAS did the report rank best overall?
The report selected the Synology DS223, citing its two-bay layout and approachable software. Drives must be purchased separately.
Which model offers the most expansion room?
The UGREEN DH4300 Plus has four bays and is listed with support for up to 128TB of capacity, giving it the most physical expansion room in the comparison.
Which devices include storage?
The listed BUFFALO LinkStation models include hard drives, including 2TB, 4TB and 6TB configurations. Their single-bay design prevents disk mirroring.
Are these NAS devices confirmed to include AI?
No AI implementation is confirmed by the supplied material. It names no AI models, dedicated processors or AI benchmarks, so the AI-integrated description cannot be verified from this source.
Does a NAS replace a separate backup?
No. Disk mirroring can protect against one drive failure, but it does not protect against deletion, theft, malware or damage to the entire unit. Buyers still need a separate backup copy.
Source: Thorsten Meyer AI