compare

LATEST PRICE LIST

DS423
DVA1622

BEST FOR Virtualisation

NAS	CPU	Cores	Threads	Speed (GHz)	Docker/VM	Score	ECC
DS423	Realtek RTD1619B	4	4	1.7	Docker	700	NO /2 GB DDR4 non-ECC
DVA1622	Intel Celeron J4125	4	4	2 (MAX:2.7)	Docker/VM	2982	NO /6 GB DDR4

BEST FOR MULTIMEDIA

NAS	GPU	Base_GHz/Max	Codec	FPS	Transcoding	Plex
DS423	Mali-G51 GPU	/	H.264, H.265	60	2160
DVA1622	Intel® UHD Graphics 600	250/750	H.264	60	2160	2160p

BEST FOR FILE STORAGE

NAS	BAYS	Bandwidth	HDD storage	expansion	Drive mixing	File System
DS423	4 HDD	2Gbit (2 ports combined)	88TB		✓	EXT4 BTRFS
DVA1622	2 HDD	1Gbit (1 ports combined)	44TB		✓	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
DS423	folder		face			/folder
DVA1622	folder		face+object			/folder

BEST FOR VIDEO EDITING

NAS	MAX LAN speed	Ports	transcoding	PCIe	NVMe
DS423	1Gbit		✓
DVA1622	1Gbit		✓

BEST FOR SURVEILLANCE (CCTV)

NAS	HDMI	QVM	transcoding	AI
DS423			✓
DVA1622	yes		✓	✓

BEST FOR SMART HOME/ AI

NAS	Virtual switch	Docker/VM	HDMI	S/PDIF / AUX
DS423		Docker
DVA1622		Docker/VM	yes

LATEST VIDEOS RELATED

AVAILABILITY / RELEASE DATE

Brand	Model	TW	USA	UK	Released
Synology	DS423	•	•	•	2023-03
Synology	DVA1622	•	•	•	2022-05

LATEST POSTS RELATED

Synology 4-Bay (5-bay) NAS Range Compared, Which One Is The Best DS423 Vs DS423+ Vs DS923+ Vs DS1522
Synology 2-bay NAS range compared (DS223j, DS223, DS224+, DVA1622, DS723+)
Synology 2-bay NAS range compared (DS223j, DS223, DS220+, DVA1622, DS723+)
Synology DVA1622 Surveillance NAS Review - Smart Enough?
Synology DVA1622 Surveillance NAS Review - Smart Enough?
How to Install Plex on a Synology DS223 or DS423 with Container Manager / Docker
How to Install Plex on a Synology DS223 and DS423 with Container Manager / Docker
How to install PLEX on DS223, DS423 and other Realtek RTD1619B based NAS
DVA1622 vs DVA3221 vs regular NAS
Synology DS423 vs DS423+

RELATED REVIEWS

SOFTWARE - 10/10

HARDWARE - 8/10

PERFORMANCE - 8/10

PRICE - 9/10

VALUE - 9/10

8.8

PROS

👍🏻Runs BOTH Surveillance Station + DSM
👍🏻All the DVA Task for fraction of DVA3221 Price
👍🏻Supports Local KVM Standalone Access
👍🏻8 Camera Licenses Included
👍🏻No HDD Compatibility Limits
👍🏻Run VERY Quietly
👍🏻MASSIVE IP Camera Support List
👍🏻Easily the \'BEST\' Synology 2-Bay
👍🏻Surveillance Station 9.1 Is Still BRILLIANT

CONS

👎🏻Cannot be Expanded
👎🏻6GB Default/Max Memory is Weird
👎🏻CPU is a little old
👎🏻No M.2 NVMe SSD Support
👎🏻Only 2x AI Tasks at once
👎🏻Only 1x Network Port (no failover)

LATEST PRICE LIST

DS423
DVA1622

DEAL WATCH - Is It On Offer Right Now? Amazon USA 13.73 OFF (WAS 246) [LINK] Amazon USA 19 OFF (WAS 340) [LINK] Amazon USA 104.85 OFF (WAS 433) [LINK] Amazon USA 10.76 OFF (WAS 714) [LINK] Amazon USA 237.57 OFF (WAS 1729) [LINK] Amazon USA 93.73 OFF (WAS 1620) [LINK] Amazon USA 9.4 OFF (WAS 2067) [LINK] Amazon USA 27.58 OFF (WAS 2528) [LINK] Amazon USA 178.94 OFF (WAS 2935) [LINK] Amazon USA 7.9 OFF (WAS 3083) [LINK] Amazon USA 33.05 OFF (WAS 3364) [LINK] Amazon USA 15.14 OFF (WAS 4785) [LINK] Amazon USA 10 OFF (WAS 4899) [LINK] Amazon USA 4279.49 OFF (WAS 12778) [LINK] Amazon USA 846.03 OFF (WAS 14146) [LINK] Amazon UK 8.41 OFF (WAS 223) [LINK] Amazon UK 15 OFF (WAS 174) [LINK] Amazon UK 4.4 OFF (WAS 203) [LINK] Amazon UK 5.95 OFF (WAS 212) [LINK] Amazon UK 4.35 OFF (WAS 232) [LINK] Amazon UK 18.18 OFF (WAS 327) [LINK] Amazon UK 17.51 OFF (WAS 340) [LINK] Amazon UK 4.77 OFF (WAS 328) [LINK] Amazon UK 48.72 OFF (WAS 396) [LINK] Amazon UK 21.43 OFF (WAS 387) [LINK] Amazon UK 45.01 OFF (WAS 426) [LINK] Amazon UK 24.29 OFF (WAS 438) [LINK] Amazon UK 29.17 OFF (WAS 439) [LINK] Amazon UK 35 OFF (WAS 449) [LINK] Amazon UK 6.17 OFF (WAS 424) [LINK] Amazon UK 27.11 OFF (WAS 491) [LINK] Amazon UK 27.07 OFF (WAS 501) [LINK] Amazon UK 33.34 OFF (WAS 529) [LINK] Amazon UK 100 OFF (WAS 599) [LINK] Amazon UK 30.79 OFF (WAS 573) [LINK] Amazon UK 31.77 OFF (WAS 579) [LINK] Amazon UK 31.91 OFF (WAS 582) [LINK] Amazon UK 77.6 OFF (WAS 696) [LINK] Amazon UK 33.61 OFF (WAS 621) [LINK] Amazon UK 45.12 OFF (WAS 639) [LINK] Amazon UK 82.32 OFF (WAS 681) [LINK] Amazon UK 37.24 OFF (WAS 680) [LINK] Amazon UK 28.13 OFF (WAS 687) [LINK] Amazon UK 40.57 OFF (WAS 738) [LINK] Amazon UK 36.86 OFF (WAS 786) [LINK] Amazon UK 70 OFF (WAS 789) [LINK] Amazon UK 39.57 OFF (WAS 775) [LINK] Amazon UK 7.5 OFF (WAS 783) [LINK] Amazon UK 63.9 OFF (WAS 909) [LINK] Amazon UK 13.05 OFF (WAS 901) [LINK] Amazon UK 56.87 OFF (WAS 975) [LINK] Amazon UK 58.19 OFF (WAS 1043) [LINK] Amazon UK 10.49 OFF (WAS 996) [LINK] Amazon UK 720.78 OFF (WAS 1720) [LINK] Amazon UK 15.35 OFF (WAS 1052) [LINK] Amazon UK 64.3 OFF (WAS 1165) [LINK] Amazon UK 11.6 OFF (WAS 1174) [LINK] Amazon UK 17.53 OFF (WAS 1203) [LINK] Amazon UK 200.54 OFF (WAS 1388) [LINK] Amazon UK 68.21 OFF (WAS 1259) [LINK] Amazon UK 74.36 OFF (WAS 1298) [LINK] Amazon UK 7.45 OFF (WAS 1247) [LINK] Amazon UK 70.32 OFF (WAS 1332) [LINK] Amazon UK 74.3 OFF (WAS 1368) [LINK] Amazon UK 78.58 OFF (WAS 1458) [LINK] Amazon UK 525.64 OFF (WAS 1914) [LINK] Amazon UK 7.17 OFF (WAS 1506) [LINK] Amazon UK 21.07 OFF (WAS 1599) [LINK] Amazon UK 74.29 OFF (WAS 1699) [LINK] Amazon UK 10.02 OFF (WAS 1680) [LINK] Amazon UK 97.91 OFF (WAS 1795) [LINK] Amazon UK 63.85 OFF (WAS 2026) [LINK] Amazon UK 101.26 OFF (WAS 1847) [LINK] Amazon UK 48.86 OFF (WAS 1902) [LINK] Amazon UK 119.79 OFF (WAS 2027) [LINK] Amazon UK 31.15 OFF (WAS 1961) [LINK] Amazon UK 72.28 OFF (WAS 2070) [LINK] Amazon UK 16.21 OFF (WAS 2057) [LINK] Amazon UK 13.33 OFF (WAS 2283) [LINK] Amazon UK 32.15 OFF (WAS 2373) [LINK] Amazon UK 147.96 OFF (WAS 2701) [LINK] Amazon UK 152.85 OFF (WAS 2806) [LINK] Amazon UK 67.34 OFF (WAS 3001) [LINK] Amazon UK 37.19 OFF (WAS 3559) [LINK] Amazon UK 748.43 OFF (WAS 4282) [LINK] Amazon UK 419.62 OFF (WAS 4062) [LINK] Amazon UK 209.48 OFF (WAS 3855) [LINK] Amazon UK 33.54 OFF (WAS 3786) [LINK] Amazon UK 223.78 OFF (WAS 4103) [LINK] Amazon UK 246.6 OFF (WAS 4526) [LINK] Amazon UK 5.81 OFF (WAS 4742) [LINK] Amazon UK 66.86 OFF (WAS 4544) [LINK] Amazon UK 54.29 OFF (WAS 5194) [LINK] Amazon UK 1383.23 OFF (WAS 7093) [LINK] Amazon UK 2543.21 OFF (WAS 9928) [LINK] Amazon UK 8.81 OFF (WAS 7100) [LINK] Amazon UK 11.54 OFF (WAS 9272) [LINK] Amazon UK 7 OFF (WAS 10483) [LINK] Amazon UK 60.11 OFF (WAS 11390) [LINK] Amazon UK 64.06 OFF (WAS 12140) [LINK] Amazon UK 413.69 OFF (WAS 23333) [LINK] \\\'123" showtitle="yes" limit="25"] These Offers are Checked Daily