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Synology RS422+ 4-Bay 1U Short-Depth Rackmount NAS AMD Ryzen R1600 2GB DDR4 ECC 2x 1GbE (Diskless)

Price:

$ 1,789.59


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Synology RS422+ 4-Bay 1U Short-Depth Rackmount NAS AMD Ryzen R1600 2GB DDR4 ECC 2x 1GbE (Diskless)

https://arcip.com.au/web/image/product.template/15534/image_1920?unique=6bbe47d

Synology RackStation RS422+ 4-bay 1U short-depth rackmount NAS (diskless). Dual-core AMD Ryzen R1600 2.6/3.1 GHz with hardware encryption and 2 GB DDR4 ECC memory. Four hot-swappable 3.5in/2.5in SATA bays. Two 1GbE RJ-45 ports, one USB 3.2 Gen 1 port and a network upgrade slot for the E10G22-T1-Mini 10GbE module. Only 327.5 mm deep for direct 2-post or wall-mount racks. Runs Synology DSM with Btrfs, Synology High Availability, Active Backup Suite, Hyper Backup, Synology Drive and Surveillance Station (2 licences included). 3-year hardware warranty. Genuine Synology from ARC IP Networks, authorised Synology reseller with Australian stock.

$ 1,789.59 1789.59 AUD $ 1,789.59 incl. GST

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    Authorised Australian Reseller | Australian Stock | Genuine Local Warranty

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SKU
RS422+

Synology RS422+ at a glance

The Synology RS422+ is a 4-bay 1U RackStation running DiskStation Manager (DSM), with a dual-core AMD Ryzen R1600 (2.6/3.1 GHz) and 2 GB DDR4 ECC memory. At just 327.5 mm deep it mounts directly in 2-post or wall-mount racks, has two 1GbE ports, and adds 10GbE through the E10G22-T1-Mini network upgrade module.

ARC IP Networks is an authorised Synology reseller in Australia. We supply the genuine Synology RS422+ from Australian stock.

Drive bays4 x 3.5"/2.5" SATA
CPURyzen R1600, 2C/4T
Networking2 x 1GbE, 10GbE option
Depth327.5 mm, 1U

Best for

  • Small offices and branch sites with 2-post or wall-mount racks
  • Central file sharing, sync and endpoint backup for small teams
  • Small surveillance deployments with Surveillance Station

Key features

Dual-core, 4-thread AMD Ryzen R1600 (2.6 GHz base / 3.1 GHz turbo) with a hardware encryption engine.

2 GB DDR4 ECC memory helps prevent data corruption.

Four hot-swappable bays for 3.5" SATA HDDs or 2.5" SATA SSDs.

Short 1U chassis just 327.5 mm deep that mounts directly in 2-post racks, or in 4-post racks with the RKM114/RKS-02 rail kits.

Two 1GbE RJ-45 ports with failover and load balancing, plus one USB 3.2 Gen 1 port.

Gen3 x2 network upgrade slot takes the E10G22-T1-Mini module to add 10GbE RJ-45.

Two identical units can be paired with Synology High Availability for an active-passive cluster with automatic failover.

Licence-free Active Backup Suite and Hyper Backup protect PCs, servers and VMs, with Btrfs snapshots for fast recovery.

Synology Drive, Office and Hybrid Share support file sync, real-time collaboration and multi-site access.

Synology RS422+ specifications

Synology RS422+ technical specifications
SpecificationValue
Processor & Memory
CPUAMD Ryzen R1600, 2 cores / 4 threads, 64-bit
CPU frequency2.6 GHz base / 3.1 GHz turbo
Hardware encryption engineYes
System memory2 GB DDR4 ECC
Storage
Drive bays4 x 3.5" SATA HDD or 2.5" SATA SSD
Hot-swappable drivesYes
RAID typesSynology Hybrid RAID, Basic, JBOD, RAID 0, 1, 5, 6, 10
Maximum single volume108 TB
Ports & Expansion
RJ-45 1GbE LAN2
USB 3.2 Gen 11
PCIe expansion1 x Gen3 x2 network upgrade slot (E10G22-T1-Mini)
Physical
Form factor1U
Size (H x W x D)44 mm x 478 mm x 327.5 mm
Weight4.38 kg
Rack installation4-post 19-inch rack (RKM114/RKS-02, sold separately) or 2-post 19-inch rack (direct mounting)
System fans3 x 40 mm
Noise level28.5 dB(A)
Power
Power supply100 W
AC input100 V to 240 V AC, 50/60 Hz, single phase
Power consumption (access)37.93 W
Power consumption (HDD hibernation)13.43 W
Power featuresPower recovery, scheduled power on/off, Wake on LAN/WAN
Environment & Certification
Operating temperature0°C to 35°C
Operating humidity8% to 80% RH
CertificationsFCC, CE, BSMI, VCCI, RCM, UKCA, EAC, CCC, KC, BIS
EnvironmentRoHS compliant
Applications
Max SMB connections (FSCT)40
Max local user accounts512
Surveillance Station licences2 included
Max IP cameras (H.265)1080p: 40 channels, 1200 FPS
Warranty
Hardware warranty3 years, extendable to 5 years with EW201

Figures from Synology's official product specifications.

What's in the box

  • Main unit x 1
  • Accessory pack x 1
  • AC power cord x 1
  • Quick installation guide x 1

The Synology RS422+ in depth

Rackmount storage that fits where servers don't

The RS422+ packs four SATA bays into a 1U chassis only 327.5 mm deep, so it can be mounted directly in 2-post or wall-mount racks without a rail kit. A dual-core AMD Ryzen R1600 with ECC memory handles file management, backup and surveillance for small deployments.

Simple 10GbE upgrade

Two built-in 1GbE ports provide failover and load balancing out of the box. For faster transfers, the E10G22-T1-Mini network upgrade module slots into the dedicated Gen3 x2 slot to add a 10GbE RJ-45 port.

Licence-free data protection and collaboration

DiskStation Manager (DSM) includes Active Backup Suite, Hyper Backup and Snapshot Replication to protect endpoints, servers, VMs and Microsoft 365 or Google Workspace without per-device licence fees. Synology Drive, Office, Chat and Calendar provide a private cloud for file sharing and real-time collaboration, while Btrfs snapshots and encryption help keep data safe.

Frequently asked questions

Straight answers about the Synology RS422+ from the ARC IP Networks team. Last reviewed October 2026.

No. The RS422+ is diskless, with four bays for 3.5" SATA HDDs or 2.5" SATA SSDs. Synology lists HAT3300 Plus and HAT5300 Enterprise drives and SAT5200 SSDs as optional accessories, and compatible drives are mandatory.

It is 44 mm x 478 mm x 327.5 mm and can be mounted directly in a 2-post 19-inch rack. For a 4-post rack use the RKS-02 sliding or RKM114 mounted rail kit, sold separately.

Yes. Install the Synology E10G22-T1-Mini 10GbE network upgrade module in its Gen3 x2 upgrade slot. The two built-in 1GbE ports have a 1,500-byte maximum MTU.

Surveillance Station includes 2 free licences, and the RS422+ supports up to 40 x 1080p IP cameras (H.265, 1200 FPS total) with additional licences.

Synology provides a 3-year hardware warranty from the purchase date, extendable to 5 years with EW201.

ARC IP Networks is an authorised Synology reseller and supplies the RS422+ from Australian stock.

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

Buy the Synology RS422+ 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 RS422+ 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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