GENERAL NAS FEATURE COMPARISON
| NAS | Plex (local 4K) | Plex HD (remote) | Plex 4K (remote) | BACKUP (MS/GOOGLE OFFICE) | BACKUP (BAREBONE) | PHOTOS (OBJECT AI) | VIDEO EDITING (4K) | VIDEO EDITING (8K) | DOCKER | VIRTUAL MACHINES | PC MODE (QVM) | 2.5GbE | 10GbE | 25GbE | Thunderbolt | NVMe | Pcie | Expansion | HDMI | Drive Mixing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DS3622xs+ | ✓ | - | - | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ⓘ | ✓ | ✓ | ||||||
| DS1821+ | ✓ | - | - | ✓ | ✓ | ✓ | ⓘ | ⓘ | ✓ | ✓ | ⓘ | ✓ | ✓ | ✓ | ✓ |
LATEST PRICE LIST
| DS3622xs+ | ||
| DS1821+ |
BEST FOR Virtualisation
| NAS | CPU | Cores | Threads | Speed (GHz) | Docker/VM | Score | ECC |
|---|---|---|---|---|---|---|---|
| DS3622xs+ | Intel Xeon D-1531 | 6 | 12 | 2.2 (MAX:2.7) | Docker/VM | 7483 | ECC /16 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 |
|---|---|---|---|---|---|---|
| DS3622xs+ | / | 0 | 1080p | |||
| DS1821+ | / | 0 | 1080p |
BEST FOR FILE STORAGE
| NAS | BAYS | Bandwidth | HDD storage | expansion | Drive mixing | File System |
|---|---|---|---|---|---|---|
| DS3622xs+ | 12 HDD | 22Gbit (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 | Microsoft | encryption | |
|---|---|---|---|---|---|---|
| DS3622xs+ | 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 |
|---|---|---|---|---|---|
| DS3622xs+ | 10Gbit | 2x RJ-45 10GbE | 1 x Gen3 x8 | ||
| DS1821+ | 1Gbit | 1 x Gen3 x4 | 2x NVME Gen3 x2 |
BEST FOR SURVEILLANCE (CCTV)
| NAS | HDMI | QVM | transcoding | AI |
|---|---|---|---|---|
| DS3622xs+ | ||||
| DS1821+ |
BEST FOR SMART HOME/ AI
| NAS | Virtual switch | Docker/VM | HDMI | S/PDIF / AUX |
|---|---|---|---|---|
| DS3622xs+ | Docker/VM | |||
| DS1821+ | Docker/VM |
LATEST VIDEOS RELATED
AVAILABILITY / RELEASE DATE
| Brand | Model | TW | USA | UK | Released |
| Synology | DS3622xs+ | • | • | • | 2021-10 |
| Synology | DS1821+ | • | • | • | 2020-11 |
LATEST POSTS RELATED
Synology DS3622xs+ NAS Plex Media Server Tests
Synology DS3622xs+ Plex Media Server NAS 4K & 1080p Tests - H.264 & HEVC
DS1821+ RAM upgrade
DS2422+ vs DS1821+
Synology DS3622xs+ NAS Review – Kind of a Big Deal
DS2419+II vs DS3617xsII vs DS3622xs+ vs DS2422+
ds1621+and ds1821+ RAM upgrade using Arch Memory
Synology DS3622xs+ NAS Review - Kind of a Big Deal
Synology UK finally release DS3622xs+ and DS2422+
DS3622xs+ specs
RELATED REVIEWS
LATEST PRICE LIST
| DS3622xs+ | ||
| DS1821+ |
 DEAL WATCH - Is It On Offer Right Now?Synology 8 Bay DiskStation DS1821+ (Diskless), 8-bay; 4gb ddr4 Amazon  USA 40 OFF (WAS 1040) [LINK] Synology DS1821+/32TB IW 8 Bay DT Amazon  UK 10.71 OFF (WAS 1966) [LINK] Synology Disk Station DS3622XS+ - NAS server - 12 bays - SATA 6Gb/s - RAID 0, 1, Amazon UK 40.38 OFF (WAS 2974) [LINK] Synology DS1821+ 64TB 8 Bay Desktop NAS Solution, Installed with 8 x 8TB HAT5300 Amazon UK 57.16 OFF (WAS 3900) [LINK] Synology DiskStation DS3622XS+ 12 Bay Desktop NAS Solution, Installed with 12 x Amazon UK 70.3 OFF (WAS 11271) [LINK] These Offers are Checked Daily |
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