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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
DS1823xs+ | ✓ | - | - | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||||||
DS1821+ | ✓ | - | - | ✓ | ✓ | ✓ | ⓘ | ⓘ | ✓ | ✓ | ⓘ | ✓ | ✓ | ✓ | ✓ | |||||
DS1621+ | ✓ | - | - | ✓ | ✓ | ✓ | ⓘ | ⓘ | ✓ | ✓ | ⓘ | ✓ | ✓ | ✓ | ✓ |
LATEST PRICE LIST
DS1823xs+ | ||
DS1821+ | ||
DS1621+ |
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 |
DS1821+ | AMD Ryzen V1500B | 4 | 8 | 2.2 | Docker/VM | 4584 | ECC /4 GB DDR4 ECC SODIMM |
DS1621+ | 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 | |||
DS1821+ | / | 0 | 1080p | |||
DS1621+ | / | 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 | |
DS1821+ | 8 HDD | 4Gbit (4 ports combined) | 176TB | ✓ | ✓ | EXT4 BTRFS |
DS1621+ | 6 HDD | 4Gbit (4 ports combined) | 132TB | ✓ | ✓ | 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 | |
---|---|---|---|---|---|---|
DS1823xs+ | folder/barebone | ✓ | face+object | ✓ | ✓ | volume/folder |
DS1821+ | folder/barebone | ✓ | face+object | ✓ | ✓ | volume/folder |
DS1621+ | 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 | |
DS1821+ | 1Gbit | 1 x Gen3 x4 | 2x NVME Gen3 x2 | ||
DS1621+ | 1Gbit | 1 x Gen3 x4 | 2x NVME Gen3 x2 |
BEST FOR SURVEILLANCE (CCTV)
NAS | HDMI | QVM | transcoding | AI |
---|---|---|---|---|
DS1823xs+ | ||||
DS1821+ | ||||
DS1621+ |
BEST FOR SMART HOME/ AI
NAS | Virtual switch | Docker/VM | HDMI | S/PDIF / AUX |
---|---|---|---|---|
DS1823xs+ | Docker/VM | |||
DS1821+ | Docker/VM | |||
DS1621+ | Docker/VM |
LATEST VIDEOS RELATED
AVAILABILITY / RELEASE DATE
Brand | Model | TW | USA | UK | Released |
Synology | DS1823xs+ | • | • | • | 2023-02 |
Synology | DS1821+ | • | • | • | 2020-11 |
Synology | DS1621+ | • | • | • | 2020-09 |
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
How Much Does it Cost to Run the Synology DS1621+ NAS and WD Ultrastar 10TB HDDs?
Synology DS1621+ Power Consumption Test - How Much Does it Cost in Electricity?
Synology DS1823xs+ 8-Bay NAS Coming - Rumour
DS1821+ RAM upgrade
DS2422+ vs DS1821+
RELATED REVIEWS
LATEST PRICE LIST
DS1823xs+ | ||
DS1821+ | ||
DS1621+ |
DEAL WATCH - Is It On Offer Right Now?
Synology DS1621+ NAS (BF) Amazon USA 10% OFF – £854.36 (was £949.99) [LINK] Synology 8 Bay DiskStation DS1821+ (Diskless), 8-bay; 4gb ddr4 Amazon USA 17.56 OFF (WAS 1049) [LINK] Synology 8-Bay DiskStation DS1823xs+ (Diskless) Amazon USA 389.4 OFF (WAS 2189) [LINK] Synology DiskStation DS1621+ serveur de stockage NAS Bureau Ethernet/LAN Noir V1 Amazon UK 48.63 OFF (WAS 1075) [LINK] Synology DS1823xs+ 8 Bay NAS Desktop: High-Performance Storage Solution Amazon UK 51.9 OFF (WAS 1772) [LINK] Synology DS1821+ 8-Bay Diskstation NAS (AMD Ryzen V1500B Quad-Core 2,2 GHz 4 GB Amazon UK 49.41 OFF (WAS 3249) [LINK] Synology DS1821+ 64TB 8 Bay Desktop NAS Solution, Installed with 8 x 8TB HAT5300 Amazon UK 173.69 OFF (WAS 3982) [LINK] These Offers are Checked Daily |
Get an alert every time something gets added to this specific article!
Want to follow specific category? 📧 Subscribe