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Synology DS223j 2-Bay NAS Realtek RTD1619B Quad-Core 1GB DDR4 1GbE 2x USB 3.2 (Diskless)

Price:

$ 370.26


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Synology DS223j 2-Bay NAS Realtek RTD1619B Quad-Core 1GB DDR4 1GbE 2x USB 3.2 (Diskless)

https://arcip.com.au/web/image/product.template/15509/image_1920?unique=6bbe47d

Synology DiskStation DS223j 2-bay desktop NAS (diskless), an entry-level file management and sharing hub. Quad-core Realtek RTD1619B 1.7 GHz CPU with hardware encryption and 1 GB DDR4 memory. Two bays for 3.5in SATA HDDs (2.5in SSDs with optional Type C holder), one 1GbE RJ-45 port and two USB 3.2 Gen 1 ports. Runs Synology DSM with Btrfs, Synology Hybrid RAID, Synology Drive, Cloud Sync, Synology Photos, Hyper Backup, Snapshot Replication and Surveillance Station (2 licences included, up to 12 x 1080p cameras). Compact 0.88 kg design. 2-year hardware warranty. Genuine Synology from ARC IP Networks, authorised Synology reseller with Australian stock.

$ 370.26 370.26 AUD $ 370.26 incl. GST

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    Authorised Australian Reseller | Australian Stock | Genuine Local Warranty

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DS223j

Synology DS223j at a glance

The Synology DS223j is an entry-level 2-bay desktop NAS running DiskStation Manager (DSM), designed as an all-in-one file management and sharing hub for home and small office users. It has a quad-core Realtek RTD1619B with 1 GB DDR4 memory, two SATA bays, one 1GbE port and two USB 3.2 Gen 1 ports, and supports the Btrfs file system.

ARC IP Networks is an authorised Synology reseller in Australia. We supply the genuine Synology DS223j from Australian stock.

Drive bays2 x 3.5"/2.5" SATA
CPURealtek RTD1619B, 4 cores
Networking1 x 1GbE RJ-45
Memory1 GB DDR4

Best for

  • Home users replacing scattered USB drives with one private cloud
  • Small offices sharing documents with colleagues and clients
  • Backing up PCs and phone photos automatically

Key features

Quad-core 64-bit Realtek RTD1619B at 1.7 GHz with a hardware encryption engine.

1 GB DDR4 non-ECC system memory.

Two bays for 3.5" SATA HDDs, or 2.5" SATA SSDs with the optional Type C disk holder.

One 1GbE RJ-45 port and two USB 3.2 Gen 1 ports.

Btrfs file system (from DSM 7.2-64570) with file self-healing, fast snapshots and data cloning.

Synology Hybrid RAID, Basic, JBOD, RAID 0 and RAID 1, with single volumes up to 108 TB.

Synology Drive, Cloud Sync and Synology Photos for private-cloud file sharing, sync and photo management.

Hyper Backup and Snapshot Replication protect data against accidental changes and ransomware.

Surveillance Station with 2 free camera licences and support for up to 12 x 1080p IP cameras.

Synology DS223j specifications

Synology DS223j technical specifications
SpecificationValue
Processor & Memory
CPURealtek RTD1619B, 4 cores / 4 threads, 64-bit
CPU frequency1.7 GHz
Hardware encryption engineYes
System memory1 GB DDR4 non-ECC
Storage
Drive bays2 x 3.5" SATA HDD or 2.5" SATA SSD (2.5" needs Type C disk holder)
Hot-swappable drivesNo
RAID typesSynology Hybrid RAID, Basic, JBOD, RAID 0, RAID 1
Maximum single volume108 TB
Internal file systemBtrfs (from DSM 7.2-64570), ext4
Ports
RJ-45 1GbE LAN1 (MTU 1,500 bytes)
USB 3.2 Gen 12
Physical
Size (H x W x D)165 mm x 100 mm x 225.5 mm
Weight0.88 kg
System fan1 x 92 mm
Noise level18.2 dB(A)
Power
Power adapter60 W
AC input100 V to 240 V AC, 50/60 Hz, single phase
Power consumption (access)16.31 W
Power consumption (HDD hibernation)4 W
Power featuresPower recovery, scheduled power on/off, Wake on LAN/WAN
Environment
Operating temperature0°C to 40°C
Storage temperature-20°C to 60°C
Operating humidity8% to 80% RH
EnvironmentRoHS compliant
Surveillance & Applications
Surveillance Station licences2 included
Max IP cameras (H.264)1080p: 12 channels, 360 FPS
Max IP cameras (H.265)1080p: 12 channels, 360 FPS
Max local user accounts256
Max shared folders64
Warranty
Hardware warranty2 years

Figures from Synology's official product specifications.

What's in the box

  • Main unit x 1
  • Accessory pack x 1
  • AC power adapter x 1
  • AC power cord x 1
  • RJ-45 LAN cable x 1
  • Quick installation guide x 1

The Synology DS223j in depth

An all-in-one file hub

The DS223j gives two drive bays and Synology DSM in a compact 165 x 100 x 225.5 mm chassis weighing 0.88 kg. Use it to bring files from PCs, phones and cameras into one place, then access them from anywhere through QuickConnect, a web browser or your usual file browser.

Next-generation file system

Btrfs support (from DSM 7.2) adds file self-healing, near-instant snapshots and rapid data cloning. Combined with Hyper Backup for off-device copies and Snapshot Replication for point-in-time recovery, it helps protect against ransomware and accidental changes at no extra licence cost.

Sharing and surveillance

Synology Drive and Cloud Sync keep files in sync between devices, Synology systems and public clouds, while Synology Photos organises and shares photo libraries. Surveillance Station supports up to 12 x 1080p cameras with 2 licences included.

Frequently asked questions

Straight answers about the Synology DS223j from the ARC IP Networks team. Last reviewed October 2026.

No. The DS223j is diskless; it has two bays for 3.5" SATA HDDs, or 2.5" SATA SSDs with an optional Type C disk holder. Synology lists its HAT3300 Plus series drives as optional accessories.

No. Synology's spec lists hot-swappable drives as not supported on the DS223j.

It has 1 GB DDR4 non-ECC system memory. Synology's spec lists no memory slots or optional memory modules for this model.

Yes. Btrfs is available from DSM 7.2-64570, and Snapshot Replication can create point-in-time snapshots of shared folders.

Synology provides a 2-year hardware warranty from the purchase date.

ARC IP Networks is an authorised Synology reseller and supplies the DS223j from Australian stock.

Explore the full Synology range: Shop all Synology · NAS and storage guides

Buy the Synology DS223j in Australia

ARC IP Networks is an authorised Synology reseller, supplying Synology NAS, rackmount storage, drives, surveillance and backup appliances to homes, businesses and integrators across Australia.

  • Genuine Synology with the full manufacturer's warranty, supplied from Australian stock.
  • Australian stock, shipped Australia-wide.
  • Local pre-sales help sizing drives, RAID and backup for your NAS.
  • Trade and project pricing available.

Planning a Synology storage project?

Ask ARC IP Networks for project pricing or a NAS and drive bundle quote, or call us to check the right Synology model for your data.

Brand Synology
Synology DS223j Datasheet.pdf
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Accurate Shipping Costs

Our online shipping calculator is designed to provide a final, accurate shipping cost based on the items in your cart and your delivery postcode. Shipping costs are calculated at checkout based on your order and delivery postcode. The final cost is calculated based on several factors which are automatically accounted for by our system, including:

  • The stock location of the item(s) across our warehouses.
  • Orders with multiple items that may require special packaging.
  • The weight and dimensions of the order (including heavy or oversized items).
  • The delivery courier servicing your specific region.

Delivery Times


 

Standard Processing


Most orders placed by 2pm AEDT are dispatched for next working day delivery. Larger orders may require 1-2 additional business days for processing. If timing is critical, please contact us to discuss expedited options (additional charges may apply).


Delivery Timeframes


Region

Processing Time

Express Delivery

Standard Delivery

VIC, NSW, SA, QLD Metro, TAS

1-2 business days

1-2 business days

2-4 business days

NT, WA, QLD Rural

1-2 business days

1-2 business days

3-5 business days

New Zealand

1-2 business days

2-3 business days

4-10 business days

Please note: Processing times may extend during peak periods such as Christmas and end of financial year.

Free Warehouse Pickup



Save on shipping costs with free pickup from our ARC IP Networks Blackburn warehouse. Simply place your order online or by phone, and collect during business hours (Monday to Friday). Please allow time for picking and packing. For urgent orders, call 1300 100 440 to confirm your order is ready.

ARC IP Networks Pickup Address: 6 George Street, Blackburn, VIC 3130


Insurance & Tracking



All ARC IP Networks shipments are fully insured and trackable. Once dispatched, you'll receive an email with your tracking number and courier website details. If your item is confirmed lost or damaged by our courier, we'll arrange a replacement in consultation with you.


International Shipping



ARC IP Networks ships to New Zealand. Please note:


  • Import duties and taxes vary by country
  • Buyers are responsible for all customs charges
  • Contact your local customs authority before ordering
  • We'll provide required documentation for smooth customs clearance
  • Buyers cover all shipping costs for returns due to refused duties/taxes


Delivery Requirements


Signature Required


All deliveries must be signed for. If you won't be home, contact our Sales Support team to arrange Authority to Leave. Important: Authority to Leave voids shipping insurance if parcels are lost or stolen.


Delivery Restrictions


We do not deliver to PO Boxes or Parcel Lockers as our couriers cannot access them. Orders sent to these addresses will be returned, incurring redelivery fees.


Shipping Issue Resolution


ARC IP Networks works closely with our shipping partners to resolve any delivery issues quickly and fairly:


  1. Confirmation: We verify expected delivery dates with our shipping partners
  2. Investigation: Issues outside normal timeframes trigger formal investigations
  3. Communication: We keep you updated throughout the resolution process
  4. Resolution: Confirmed lost items are replaced or refunded after investigation completion


Please note: Refunds for lost, missing, or delayed orders cannot be processed until shipping partner investigations are complete. This does not affect your rights under the Australian Consumer Law, and refunds or replacements will be provided where required once loss or damage is confirmed.

Warranty & Faulty Products

ARC IP Networks complies with the Australian Consumer Law (ACL).

If a product is faulty, damaged, not of acceptable quality, or does not perform as advertised, you are entitled to a repair, replacement, or refund in accordance with ACL.

Manufacturer Warranty Returns

For faults developing after 14 days within the warranty period:

  • Contact ARC IP Networks first at info@arcip.com.au or 1300 100 440
  • We will assess the issue and coordinate with manufacturers, authorised service centres, or distributors on your behalf
  • Where required, a manufacturer RMA may be arranged
  • ARC IP Networks manages the return process and next steps

Dead on Arrival (DOA)

Products that arrive faulty or damaged must be reported within 14 days of delivery.

ARC IP Networks will arrange assessment, replacement, or refund as appropriate.

Change of Mind & Non-Faulty Returns

Change-of-mind returns must be requested within 14 days of delivery. For change-of-mind returns, the product must be unused, unopened, in its original packaging, and returned with all accessories and documentation. These conditions apply only to change-of-mind returns and do not limit or exclude your rights under the Australian Consumer Law. Some products are not eligible for change-of-mind returns, including:

  • Ex-demo products
  • Clearance or markdown items
  • Special-order items
  • Products clearly marked “No Change-of-Mind Returns”

Important

This does not affect your rights under Australian Consumer Law.

If a product is faulty, not of acceptable quality, or does not meet advertised specifications, it remains eligible for return regardless of category.

Refunds & Processing Timeframes

  • Approved refunds are processed within 7 business days of receiving returned goods
  • Refunds are issued to the original payment method, unless otherwise agreed
  • Replacement or repair may be offered where appropriate
  • Store credit may be offered only with customer consent

Handling fees and non-returnable service charges may not be refundable where permitted by law.


Restocking Fees

For approved change-of-mind or non-faulty returns, a 15% restocking fee applies.

  • Any applicable restocking fee will be clearly communicated prior to return approval
  • The fee will be deducted from the refund amount
  • Restocking fees do not apply to returns made under the Australian Consumer Law, including faulty, damaged, or misrepresented goods.

Return Shipping Costs

  • Change-of-mind returns: The customer is responsible for return shipping costs.
  • Faulty or defective products: ARC IP Networks covers return shipping under Australian Consumer Law.

Non-Warranty Repairs

For issues not covered by warranty:

  • ARC IP Networks will provide a quote before proceeding
  • Customers are responsible for all shipping and service costs
  • No repairs are undertaken without customer approval

Return Methods

Returns may be made:

  • In-store at ARC IP Networks – 6 George Street, Blackburn VIC 3130
  • Or by shipment as instructed by our support team

Proof of purchase is required for all returns.

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