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Synology Disk Station NAS, DS420+, 4-Bay; 2GB DDR4

4.8 out of 5 stars 1,789 ratings

$729.00
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Return Policy

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4-bay; 2GB DDR4
DS420+

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About this item

  • Two built-in M.2 2280 NVMe SSD slots permit cache acceleration without occupying storage drive bays.
  • Intel dual-core processor with AES-NI hardware encryption engine; over 226 MB/s sequential read and 225 MB/s sequential write throughput.
  • 2 GB DDR4 memory (expandable up to 6 GB)
  • Average 15% performance boost to photo indexing and other computing-intensive operations, as well as database response time.
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Product Information

Technical Details

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Warranty & Support

Amazon.com.au Return Policy:You may return for a full refund for the price you paid within 30 days of delivery any new computer purchased from Amazon that is "dead on arrival", arrives in damaged condition or is still in unopened boxes. Amazon may test or inspect returns. If Amazon finds a customer has misrepresented the condition of a return, Amazon may impose a fee equal to up to 15 percent of the merchandise sales price. Any returned computer that is damaged through customer misuse, missing parts, or in unsellable condition due to customer tampering may result in the customer being charged a restocking fee based on the condition of the computer. This policy does not restrict or alter any non-excludable statutory consumer protections or rights you may have, including under the Australian Consumer Law. To view full returns terms including return instructions, merchandise-specific requirements and exclusions see our Returns Policy Page. New, used and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.

Buy it with

  • Synology Disk Station NAS, DS420+, 4-Bay; 2GB DDR4
  • +
  • Seagate IronWolf Pro 16TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6GB/S 7200 RPM 256MB Cache for Raid Network Attache
  • +
  • Seagate IronWolf 10TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached St
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Product description

Synology Disk Station DS420+ is a network attached storage solution for smooth data sharing, video streaming, and photo indexing. Two built-in M.2 SSD slots and Synology SSD Cache technology allow you to boost system I/O and application performance.


From the manufacturer

Easy file access with QuickConnect

Access your files anywhere, any time, over the Internet without the hassle of setting up port forwarding rules, DDNS, or other complicated network settings. QuickConnect allows you to connect via a simple customizable address so that you can instantly access media and work files on any Windows/Mac/Linux computer, laptop, or mobile device without additional charge.

DS220+ 420 720 920
Synology DS220+ Synology DS420+ Synology DS720+ Synology DS920+
Drive Bays 2 4 2 4
Maximum Drive Bays with Expansion Unit 2 4 7 9
Maximum Internal Raw Capacity 32 TB (16 TB drive x 2) (Capacity may vary by RAID types) 64 TB (16 TB drive x 4) (Capacity may vary by RAID types) 32 TB (16 TB drive x 2) (Capacity may vary by RAID types) 64 TB (16 TB drive x 4) (Capacity may vary by RAID types)
CPU 2-core 2.0 (base) / 2.9 (burst) GHz 2-core 2.0 (base) / 2.9 (burst) GHz 4-core 2.0 (base) / 2.7 (burst) GHz 4-core 2.0 (base) / 2.7 (burst) GHz
Hardware Encryption Engine (AES-NI)
Memory 2 GB DDR4 (Expandable up to 6GB) 2 GB DDR4 (Expandable up to 6GB) 2 GB DDR4 (Expandable up to 6GB) 4 GB DDR4 (Expandable up to 8GB)
RJ-45 1GbE LAN Port 2 (with Link Aggregation / Failover support) 2 (with Link Aggregation / Failover support) 2 (with Link Aggregation / Failover support) 2 (with Link Aggregation / Failover support)
USB 3.0 2 2 2 2
Compatible Drive Type 3.5" SATA HDD, 2.5" SATA HDD, 2.5" SATA SSD 3.5" SATA HDD, 2.5" SATA HDD, 2.5" SATA SSD, M.2 2280 NVMe SSD 3.5" SATA HDD, 2.5" SATA HDD, 2.5" SATA SSD, M.2 2280 NVMe SSD 3.5" SATA HDD, 2.5" SATA HDD, 2.5" SATA SSD, M.2 2280 NVMe SSD

Important information

Safety Information:

Yes


Customer Questions & Answers

Customer reviews

4.8 out of 5 stars
4.8 out of 5
1,789 global ratings

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Top reviews from Australia

Reviewed in Australia on 14 May 2021
Size Name: 4-bay; 4GB DDR4Style Name: DS920+Verified Purchase
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1.0 out of 5 stars Manufacturing Defect - No RAM and M.2 NVMe SSD slots
Reviewed in Australia on 14 May 2021
Received DS920+ today and opened to find that there is no slot to add RAM module. Place where there should be a slot is fully covered by metallic sheet.. probably a machining/manufacturing defect.
Turned it upside down and opened the M.2 NVMe SSD slots - and there are no slots!!
I've processed a replacement for the item and the shipment and replacement experience has been good so far. But never expected such manufacturing defects from a company like synology.. afterall these things would be mass produced on assembly lines. Looks like very poor quality control!
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11 people found this helpful
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Reviewed in Australia on 8 July 2021
Size Name: 4-bay; 4GB DDR4Style Name: DS920+Verified Purchase
7 people found this helpful
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Reviewed in Australia on 11 March 2022
Size Name: 4-bay; 4GB DDR4Style Name: DS920+Verified Purchase
Reviewed in Australia on 3 April 2021
Size Name: 4-bay; 4GB DDR4Style Name: DS920+Verified Purchase
Reviewed in Australia on 24 July 2021
Size Name: 4-bay; 4GB DDR4Style Name: DS920+Verified Purchase
Reviewed in Australia on 9 September 2021
Size Name: 4-bay; 4GB DDR4Style Name: DS920+Verified Purchase
One person found this helpful
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Reviewed in Australia on 28 July 2021
Size Name: 4-bay; 4GB DDR4Style Name: DS920+Verified Purchase
Reviewed in Australia on 24 January 2021
Size Name: 4-bay; 2GB DDR4Style Name: DS420+Verified Purchase

Top reviews from other countries

amdsupport
5.0 out of 5 stars Good little NAS
Reviewed in the United States on 13 July 2020
Size Name: 4-bay; 4GB DDR4Style Name: DS920+Verified Purchase
308 people found this helpful
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Ottawa Guy
5.0 out of 5 stars Warmth, Thickness & Sheerness? What odd and somewhat uncomfortable questions to ask me Amazon.
Reviewed in Canada on 31 January 2021
Size Name: 4-bay; 4GB DDR4Style Name: DS920+Verified Purchase
3 people found this helpful
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Eduard Lieb
2.0 out of 5 stars Leider nach der Initialization defekt
Reviewed in Germany on 5 January 2021
Size Name: 4-bay; 4GB DDR4Style Name: DS920+Verified Purchase
2 people found this helpful
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Alex
4.0 out of 5 stars Potente
Reviewed in Spain on 9 February 2022
Size Name: 4-bay; 4GB DDR4Style Name: DS920+Verified Purchase
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Alex
4.0 out of 5 stars Potente
Reviewed in Spain on 9 February 2022
Venía de un DS720 y he podido migrarlo fácilmente siguiendo las instrucciones de Synology. Aunque he tenido que actualizarlo a DMS7 y perdido alguna configuración y los álbumes en Synology Photos.
Le he puesto una RAM de 8GB, aunque Synology recomienda 4GB.
También le he puesto dos unidades SSD M.2 de Samsung de 500 cada una.

Funciona mucho más rápido que el modelo anterior, obviamente, que ya se me quedaba corto de RAM y de procesador para mi uso.
Estoy encantado con la compra y, si el anterior me ha durado muchos años, este tiene pinta de durar mucho más.

Las contras son el precio total, que he tenido que desembolsar unos 700/800 euros para dejarlo a punto y con mucha potencia, incluyendo la RAM y el SSD M.2.
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E. Ryan
5.0 out of 5 stars Rock Solid Fast NAS
Reviewed in Germany on 7 April 2021
Size Name: 4-bay; 4GB DDR4Style Name: DS920+Verified Purchase
3 people found this helpful
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