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: B0BW9PCMTW

Status: Synology DS223 Diskstation NAS: Unavailable on Amazon as of 2026-10-18 10:24 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 quad-core 1.7 GHz handles smooth multi-user file sync; main trade-off: single 1GbE LAN caps throughput near 110 MB/s, no 2.5GbE.

Unavailable on Amazon as of 2026-10-18 10:24 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).

View Current Price — $945.72

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

View Current Price — $796.72

Similar: Synology DiskStation DS423 4-Bay 3.5 Diskless… — $428.29 on Amazon as of 2026-10-20 16:16 UTC (price may vary).

View Current Price — $428.29

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

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-18

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 quad-core 1.7 GHz handles smooth multi-user file sync
✓ Two drive bays support RAID 1 mirroring for drive-failure protection
✓ Three USB 3.2 Gen 1 ports for external drive backups
✓ DSM apps reach files from PC, Mac, Linux, Android, iOS, or browser

Cons

✗ Single 1GbE LAN caps throughput near 110 MB/s, no 2.5GbE
✗ 2 GB DDR4 non-ECC memory is fixed, not upgradeable
✗ Non-ECC RAM offers no bit-rot correction for critical files
✗ Only two drive bays limits future storage expansion

Manufacturer description

Get your data under control Consolidate files from various sources into your own private cloud. The DS223 keeps the process simple and offers everything you need to keep your data safe and organized. Private cloud made easy Quickly and easily import data from PCs, Macs, and external storage devices, and keep all your devices in sync for smoother file management Access from any device Get to your files from PC, Mac, Linux, Chromebook, Android, iOS, or any device equipped with a browser. Keep your data private or easily share it using secure links. Your data is in safe hands Not all data…

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.

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