Synology

Synology DS223 Diskstation NAS (Realtek RTD1619B Quad-Core 2GB Ram 1xRJ-45 1GbE LAN-Port)

Name: Synology DS223 Diskstation NAS (Realtek RTD1619B Quad-Core 2GB Ram 1xRJ-45 1GbE LAN-Port)
Brand: Synology
SKU: B0BW9C2819

Status: Synology DS223 Diskstation NAS: Unavailable on Amazon as of 2026-10-21 10:12 UTC. SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.

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Bottom line: The Synology DS223 Diskstation NAS: Realtek RTD1619B 4-core CPU at 1.7 GHz handles everyday file serving; main trade-off: single 1GbE port caps network transfer speeds.

Unavailable on Amazon as of 2026-10-21 10:12 UTC

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Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives:

Similar: Synology DS223 2-Bay Diskstation NAS — $945.72 on Amazon as of 2026-10-21 12:20 UTC (price may vary).

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Similar: Synology DS223j 2-Bay Diskstation NAS — $796.72 on Amazon as of 2026-10-21 12:20 UTC (price may vary).

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Similar: Synology DiskStation DS218 NAS Server with… — $979.00 on Amazon as of 2026-10-21 04:13 UTC (price may vary).

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Original listing (currently unavailable) → Compare to similar nas & home servers

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-21

Mike Perry — Hardware researcher since 2014. For NAS and home-server hardware, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference. About the author →

Pros & Cons

Pros

✓ Realtek RTD1619B 4-core CPU at 1.7 GHz handles everyday file serving
✓ 2 GB DDR4 memory for syncing and sharing tasks
✓ Three USB 3.2 Gen 1 ports for external drives and peripherals
✓ Access files from PC, Mac, Linux, Chromebook, Android, iOS or a browser
✓ Secure share links let you send files without a public cloud service

Cons

✗ Single 1GbE port caps network transfer speeds
✗ No 2.5GbE or 10GbE port for faster networks
✗ 2 GB non-ECC memory, no error-correcting RAM option listed
✗ One LAN port rules out link aggregation or failover

Manufacturer description

The Synology DS223 DiskStation NAS gives you a private cloud for your home or small office, so you are not handing your files to a third-party service. It runs on a Realtek RTD1619B quad-core processor at 1.7 GHz with 2 GB of DDR4 non-ECC memory. That covers file storage, syncing and sharing for a household or a small team. You can bring files in from PCs, Macs and external storage devices, then keep every device in sync, which makes managing files across machines simpler. You can reach your data from PC, Mac, Linux, Chromebook, Android, iOS or any device with a web browser. Files stay…

SpecPicks Verdict

SpecPicks scored Synology DS223 Diskstation NAS using a rating × review-volume × price-fit model applied to published specs and reviews across the nas & home servers category. Synology's nas & home servers lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for nas & home servers of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

What processor and how much RAM does the Synology DS223 have?

The DS223 uses a Realtek RTD1619B quad-core processor running at 1.7 GHz, with 2 GB of DDR4 non-ECC system memory.

How fast is the network connection on the DS223?

It has one RJ-45 1GbE LAN port, so network transfers are limited to gigabit Ethernet speeds. There is no built-in 2.5GbE or 10GbE port.

Can I connect external hard drives to the DS223?

Yes. The DS223 has three USB 3.2 Gen 1 ports, so you can attach external storage devices and import data from them into the NAS.

Which devices can access files stored on the DS223?

You can reach your files from PC, Mac, Linux, Chromebook, Android and iOS devices, or from any device with a web browser. Files can stay private or be shared through secure links.

Does the Synology DS223 come with hard drives installed?

The product details provided do not say whether drives are included. Check the product listing for drive inclusion, supported drive types and current warranty terms before you buy.

Key Features

CPU Model Realtek RTD1619B 4-core 1.7 GHz
System Memory 2 GB DDR4 non-ECC
1x RJ-45 1GbE LAN-Port, 3x USB 3.2 Gen 1 Port
Data management platform for home and small office
Synology DS223, 2GB RAM, 1x Gb LAN

Full Specifications

Size	0TB
Brand	Synology
Color	No Drives
Material	Metal
Unit Count	1.0 Count
Connectivity	USB
Model Number	DS223
Mounting Type	Tabletop
Mfr Part Number	DS223
Compatible Devices	Laptop, Desktop
Enclosure Material	Metal
Is Assembly Required	No
Item Dimensions D x W x H	9.2"D x 4.3"W x 6.5"H
Global Trade Identification Number	04711174724772

Ready to buy?

Amazon shows no buyable offer for Synology DS223 Diskstation NAS at the last check. A similar in-stock product is Synology DS223 2-Bay Diskstation NAS. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Similar — $945.72