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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
RS1221+ | ✓ | - | - | ✓ | ✓ | ✓ | ⓘ | ⓘ | ✓ | ✓ | ⓘ | ⓘ | ✓ | ✓ | ✓ | |||||
RS1221RP+ | ✓ | - | - | ✓ | ✓ | ✓ | ⓘ | ⓘ | ✓ | ✓ | ⓘ | ⓘ | ✓ | ✓ | ✓ | |||||
DS1821+ | ✓ | - | - | ✓ | ✓ | ✓ | ⓘ | ⓘ | ✓ | ✓ | ⓘ | ✓ | ✓ | ✓ | ✓ |
LATEST PRICE LIST
RS1221+ | ||
RS1221RP+ | ||
DS1821+ | 1031.17 USD |
BEST FOR Virtualisation
NAS | CPU | Cores | Threads | Speed (GHz) | Docker/VM | Score | ECC |
---|---|---|---|---|---|---|---|
RS1221+ | AMD Ryzen V1500B | 4 | 8 | 2.2 | Docker/VM | 4584 | ECC /4 GB DDR4 ECC SODIMM |
RS1221RP+ | 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 |
---|---|---|---|---|---|---|
RS1221+ | / | 0 | 1080p | |||
RS1221RP+ | / | 0 | 1080p | |||
DS1821+ | / | 0 | 1080p |
BEST FOR FILE STORAGE
NAS | BAYS | Bandwidth | HDD storage | expansion | Drive mixing | File System |
---|---|---|---|---|---|---|
RS1221+ | 8 HDD | 4Gbit (4 ports combined) | 176TB | ✓ | ✓ | EXT4 BTRFS |
RS1221RP+ | 8 HDD | 4Gbit (4 ports combined) | 176TB | ✓ | ✓ | 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 | |
---|---|---|---|---|---|---|
RS1221+ | folder/barebone | ✓ | face+object | ✓ | ✓ | volume/folder |
RS1221RP+ | 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 |
---|---|---|---|---|---|
RS1221+ | 1Gbit | 1 x Gen3 x4 | |||
RS1221RP+ | 1Gbit | 1 x Gen3 x4 | |||
DS1821+ | 1Gbit | 1 x Gen3 x4 | 2x NVME Gen3 x2 |
BEST FOR SURVEILLANCE (CCTV)
NAS | HDMI | QVM | transcoding | AI |
---|---|---|---|---|
RS1221+ | ||||
RS1221RP+ | ||||
DS1821+ |
BEST FOR SMART HOME/ AI
NAS | Virtual switch | Docker/VM | HDMI | S/PDIF / AUX |
---|---|---|---|---|
RS1221+ | Docker/VM | |||
RS1221RP+ | Docker/VM | |||
DS1821+ | Docker/VM |
LATEST VIDEOS RELATED
AVAILABILITY / RELEASE DATE
Brand | Model | TW | USA | UK | Released |
Synology | RS1221+ | • | • | • | 2021-01 |
Synology | RS1221RP+ | • | • | • | 2021-01 |
Synology | DS1821+ | • | • | • | 2020-11 |
LATEST POSTS RELATED
DS1821+ RAM upgrade
DS2422+ vs DS1821+
ds1621+and ds1821+ RAM upgrade using Arch Memory
RS1221RP+ compatible RAM
Synology RS1221+ NAS - 32GB & 64GB Unofficial Memory Upgrade Step By Step Guide
Synology DS1821+ NAS - Unofficial 32GB & 64GB Memory Upgrade
Synology RS1221+ NAS - 32GB & 64GB Unofficial Memory Upgrade Step By Step Guide
Synology DS1821+ NAS - Unofficial 32GB & 64GB Memory Upgrade Walkthrough
QNAP TS-873A vs Synology DS1821+ NAS Drive Comparison
Synology RS1221+ vs QNAP TS-873AU NAS Rackmount Compared
RELATED REVIEWS
LATEST PRICE LIST
RS1221+ | ||
RS1221RP+ | ||
DS1821+ | 1031.17 USD |
DEAL WATCH - Is It On Offer Right Now?
Synology 8 Bay DiskStation DS1821+ (Diskless), 8-bay; 4gb ddr4 Amazon USA 17.56 OFF (WAS 1049) [LINK] Synology DS1821+ 8-Bay Diskstation NAS (AMD Ryzen V1500B Quad-Core 2,2 GHz 4 GB Amazon USA 6.32 OFF (WAS 1077) [LINK] Synology RackStation RS1221+ - NAS Server - 8 Bays - Rack-mountable - SATA 6Gb/s Amazon USA 374.12 OFF (WAS 1668) [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 |
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