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LATEST PRICE LIST

DS1823xs+	1765.75 GBP	1799.99 USD
DS2422+	371.08 GBP	1799.99 USD
DS1821+	1019.99 GBP	1060.83 USD

BEST FOR Virtualisation

NAS	CPU	Cores	Threads	Speed (GHz)	Docker/VM	Score	ECC
DS1823xs+	AMD Ryzen V1780B	4	8	3.35	Docker/VM	8216	ECC /8 GB DDR4 ECC SODIMM
DS2422+	AMD Ryzen V1500B	4	8	2.2	Docker/VM	4584	ECC /4 GB DDR4 ECC SODIMM
DS1821+	AMD Ryzen V1500B	4	8	2.2	Docker/VM	4584	ECC /4 GB DDR4 ECC SODIMM

BEST FOR MULTIMEDIA

NAS	GPU	Base_GHz/Max	Codec	FPS	Transcoding	Plex
DS1823xs+		/			0	1080p
DS2422+		/			0	1080p
DS1821+		/			0	1080p

BEST FOR FILE STORAGE

NAS	BAYS	Bandwidth	HDD storage	expansion	Drive mixing	File System
DS1823xs+	8 HDD	12Gbit (3 ports combined)	176TB	✓		EXT4 BTRFS
DS2422+	12 HDD	4Gbit (4 ports combined)	264TB	✓	✓	EXT4 BTRFS
DS1821+	8 HDD	4Gbit (4 ports combined)	176TB	✓	✓	EXT4 BTRFS

*All NAS support multiple RAID/ volume groups, if you want to mix different size drive on non supported model.

BEST FOR BACKUP

NAS	Level	HA	AI	Google	Microsoft	encryption
DS1823xs+	folder/barebone	✓	face+object	✓	✓	volume/folder
DS2422+	folder/barebone	✓	face+object	✓	✓	volume/folder
DS1821+	folder/barebone	✓	face+object	✓	✓	volume/folder

BEST FOR VIDEO EDITING

NAS	MAX LAN speed	Ports	transcoding	PCIe	NVMe
DS1823xs+	10Gbit	1x RJ45		1 x Gen3 x8 slot (x4 link)	2x NVME
DS2422+	1Gbit			1 x Gen3 x4
DS1821+	1Gbit			1 x Gen3 x4	2x NVME Gen3 x2

BEST FOR SURVEILLANCE (CCTV)

NAS	HDMI	QVM	transcoding	AI
DS1823xs+
DS2422+
DS1821+

BEST FOR SMART HOME/ AI

NAS	Virtual switch	Docker/VM	HDMI	S/PDIF / AUX
DS1823xs+		Docker/VM
DS2422+		Docker/VM
DS1821+		Docker/VM

LATEST VIDEOS RELATED

AVAILABILITY / RELEASE DATE

Brand	Model	TW	USA	UK	Released
Synology	DS1823xs+	•	•	•	2023-02
Synology	DS2422+	•	•	•	2021-10
Synology	DS1821+	•	•	•	2020-11

LATEST POSTS RELATED

Synology DS1823xs+ NAS - Should You Buy?
Synology DS1823xs+ NAS Review
Unleash the speed with the DS1823xs+ 8-Bay NAS: Boasting 10GbE and NVMe Storage Pools
Synology DS1823xs+ NAS Revealed
Synology DS1823xs+ 10GbE NAS Coming Soon
Synology DS2422+ NAS - Power Consumption Tests and the Cost
Synology DS2422+ NAS - Power Consumption Tests
Synology DS1823xs+ 8-Bay NAS Coming - Rumour
Synology DS2422+ Plex Media Server NAS Tests
Synology DS2422+ Plex Media Server NAS 4K & 1080p Tests - H.264 & HEVC

RELATED REVIEWS

SOFTWARE - 8/10

HARDWARE - 8/10

PERFORMANCE - 8/10

PRICE - 8/10

VALUE - 8/10

8.0

PROS

👍🏻Desktop Ryzen Powered Solution
👍🏻Dual NVMe M.2 cache
👍🏻PCIe Gen 3 x8 PCIe Equipped
👍🏻Great RAID Options (inc SHR)
👍🏻Excellent choice of Apps
👍🏻DDR4 ECC Memory up to 32GB
👍🏻Numerous Backup Software Options
👍🏻Huge Virtualization Support
👍🏻3yr Warranty and Extendable to 5yrs

CONS

👎🏻1Gbe Ports seem a bit limited now
👎🏻Shame it does not support 1/2 x DX1215
👎🏻NVMe SSDs cannot be used for RAW storage

SOFTWARE - 10/10

HARDWARE - 8/10

PERFORMANCE - 9/10

PRICE - 8/10

VALUE - 8/10

8.6

PROS

👍🏻Supports ALL of the Synology App Suite
👍🏻Huge Amount of Expandability
👍🏻High Capacity / Low Impact
👍🏻10/10 Chassis Design
👍🏻M.2 NVMe SSD Storage Pools
👍🏻Balanced/Powerful CPU
👍🏻5yr H/W Warranty & Long S/W Support
👍🏻Tier Storage Ready
👍🏻ECC Memory and 8GB Day 1
👍🏻Hugely User-Friendly GUI
👍🏻10GbE x86 8-Bay Expandable Synology......FINALLY!

CONS

👎🏻HDD/SSD Compatibility is going to Annoy some
👎🏻M.2 NVMe SSD Lane Limits
👎🏻Lack of SHR
👎🏻DS3622xs+ is £1000+ more, but significantly upscaled on almost everything

SOFTWARE - 10/10

HARDWARE - 8/10

PERFORMANCE - 8/10

PRICE - 8/10

VALUE - 8/10

8.4

PROS

👍🏻HUGE Storage Potential
👍🏻Prioritizes Storage, whilst still providing a good CPU+Memory Server combo
👍🏻Full access to the complete DSM Software Packages & Services
👍🏻Lots of upgrade options
👍🏻ECC Memory at this storage scale is appreciated, and 3200Mhz rated
👍🏻Excellent ventilation throughout
👍🏻PCIe slot is Gen 3×8, so plenty of bandwidth to play with
👍🏻Surprisingly compact for 12 Bays of storage

CONS

👎🏻1GbE is feeling rather outdated in 2022 and for those futureproofing, seems shortsighted
👎🏻Ambiguity in how the system operates and support when using 3rd party media
👎🏻Living in the shadow a bit of the enterprise DS3622xs+ NAS

LATEST PRICE LIST

DS1823xs+	1765.75 GBP	1799.99 USD
DS2422+	371.08 GBP	1799.99 USD
DS1821+	1019.99 GBP	1060.83 USD

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