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Synology 8 Bay DiskStation DS1821+ (Diskless), 8-Bay; 4gb ddr4

4.6 out of 5 stars 66 ratings

Price: $1,479.00
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Capacity: 8-bay; 4GB DDR4
Style Name: DS1821+
Pattern Name: DiskStation

Enhance your purchase

Digital storage capacity 4 GB
Compatible devices Desktop
Brand Synology
Series DS1821+
Form factor M.2
Item weight 6000 Grams
Item dimensions L x W x H 46.2 x 36.6 x 31.8 centimetres

About this item

  • Accelerated Performance - 177% higher 4K random read IOPS and 76% faster sequential write speeds compared to its predecessor
  • Maximize Performance - Turbocharge HDD arrays by 20x or more without occupying drive bays using dual built-in M.2 slots for NVMe SSD cache
  • Expansion Made Easy - Scale-up on-demand to 18 drives with two DX517 expansion units
  • Includes Everything to Protect Your Data - Back up critical data to and from public clouds, Windows PCs and servers, virtual machines, and data on the NAS with Synology Active Backup suite, Hyper Backup, and Snapshot Replication
  • Ready for 10GbE - Add in a 10GbE SFP+ or RJ-45 NIC to instantly increase network bandwidth based on your existing infrastructure
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Product Information

Capacity:8-bay; 4GB DDR4  |  Style Name:DS1821+  |  Pattern Name:DiskStation

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.

Frequently bought together

  • Synology 8 Bay DiskStation DS1821+ (Diskless), 8-Bay; 4gb ddr4
  • +
  • Synology M.2 2280 NVMe SSD SNV3400 400GB
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Product description

Capacity:8-bay; 4GB DDR4  |  Style Name:DS1821+  |  Pattern Name:DiskStation

Synology DiskStation DS1821+ is a powerful 8-bay network-attached-storage solution designed to store and protect missioncritical data. Designed to tackle increasing amounts of unstructured data, the low-noise, desktop form-factor of the DS1821+ is built for both SOHO and SMB environments. With performance over 110K or 177% higher, 4K random read IOPS than its predecessor, the DS1821+ is fast, with ample room for scalability.


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4.6 out of 5 stars
4.6 out of 5
66 global ratings
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Top reviews from Australia

There are 0 reviews and 1 rating from Australia

Top reviews from other countries

Bryne B.
5.0 out of 5 stars Amazing NAS
Reviewed in Canada on 2 June 2021
Capacity: 8-bay; 4GB DDR4Style Name: DS1821+Pattern Name: DiskStationVerified Purchase
Customer image
5.0 out of 5 stars Amazing NAS
Reviewed in Canada on 2 June 2021
I don’t usually write reviews, but I’m really impressed with this unit. It does everything my full server did and requires a lot less maintenance and power! Fast and quiet. Highly recommend
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Tim Norman
5.0 out of 5 stars Wonderful unit
Reviewed in Canada on 28 August 2021
Capacity: 8-bay; 4GB DDR4Style Name: DS1821+Pattern Name: DiskStationVerified Purchase
Daniel Beaudry
5.0 out of 5 stars Beast!
Reviewed in Canada on 13 October 2021
Capacity: 8-bay; 4GB DDR4Style Name: DS1821+Pattern Name: DiskStationVerified Purchase
aeharding
5.0 out of 5 stars Great, reliable, fast. Recommend ~$250 in upgrades to maximize performance.
Reviewed in the United States on 18 February 2021
Capacity: 8-bay; 4GB DDR4Style Name: DS1821+Pattern Name: DiskStationVerified Purchase
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Amazon Customer
5.0 out of 5 stars DS916+二台使っていたのを1台にまとめた
Reviewed in Japan on 15 July 2021
Capacity: 8-bay; 4GB DDR4Style Name: DS1821+Pattern Name: DiskStationVerified Purchase
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