Best Synology In April 2025

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Are you an enthusiast of Best Synology? If so, you definitely want to check out the following top 10 Best Synology.

To help you in your search, we have completed this list of the Best Synology.

Top Rated Best Synology Of 2025

Rank	Product Name	Score
1	Synology 2 Bay NAS DiskStation DS220j (Diskless), 2-Bay; 512MB DDR4 Buy Now	9.7 Buy Now
2	Synology 2 bay NAS DiskStation DS218+ (Diskless) Buy Now	9.5 Buy Now
3	Synology 4 bay NAS DiskStation DS418 (Diskless) Buy Now	9.1 Buy Now
4	Synology 5 bay NAS DiskStation DS1019+ (Diskless) Buy Now	8.8 Buy Now
5	Synology DS418play NAS Disk Station, 4-bay, 2GB DDR3L (Diskless) Buy Now	8.6 Buy Now
6	Synology 4 Bay NAS Rackstation RS819 (Diskless) Buy Now	8.3 Buy Now
7	Synology 8 bay NAS DiskStation DS1817 (Diskless) Buy Now	8.1 Buy Now
8	Synology 5bay Expansion Unit DX517 (Diskless) Buy Now	7.8 Buy Now
9	Synology 4bay NAS RackStation RS820+ (Diskless) Buy Now	7.5 Buy Now
10	Synology DiskStation DS718+ NAS Server for Business with Intel Celeron CPU, 6GB Memory Buy Now	7.2 Buy Now

1. Synology 2 Bay NAS DiskStation DS220j (Diskless), 2-Bay; 512MB DDR4

• 24/7 file server for your household to store share and backup personal data
• Integrated media server to support multimedia content streaming
• Access and share data with any windows macos and linux computers or mobile devices
• Award-winning diskstation manager (dsm) brings intuitive operation flow and reduces learning curve
• Freely access private cloud files on-the-go and back up mobile photos with ios and android apps

2. Synology 2 bay NAS DiskStation DS218+ (Diskless)

• By default, two camera licenses are installed, extra licenses can be purchased (clp1, clp4, or clp8)
• 2gb ddr3l memory (expandable up to 6gb)
• Dual-core processor with aes-ni encryption engine
• Live transcoding of up to two concurrent h. 265/h. 264 4k video streaming
• Advanced bars file system offering 65, 000 system-wide snapshots and 1, 024 snapshots per shared folder
• Encrypted sequential throughput performance at over 113 mb/s reading and 112 mb/s writing

3. Synology 4 bay NAS DiskStation DS418 (Diskless)

• Dual 1gbe ports with failover and link aggregation support
• Sequential throughput performance at over 226 mb/s reading and 170 mb/s writing
• Storage temperature -20 degree celsius to 60 degree celsius (-5 degree fahrenheit to 140 degree fahrenheit)
• 4k 10-bit h.265 video transcoding on the fly
• Over 40tb raw single volume capacity. operating temperature - 5c to 40c (40f to 104f)

4. Synology 5 bay NAS DiskStation DS1019+ (Diskless)

• Built-in two m.2 nvme ssd slots for system cache support, dual 1gbe (rj-45) ports with failover and link aggregation support
• Loaded with two 4gb ddr3l memory module, providing 8gb memory capacity in total.power supply unit / adapter - 120 w. ac input power voltage - 100 v to 240 v ac .power frequency - 50/60 hz, single phase
• Dual-channel h.264/h.265 4k video transcoding on the fly
• Scalable up to 10 drives with one expansion unit dx517 connected
• Quad-core cpu with aes-ni encryption engine, delivering reading and writing throughput at over 225 mb/s even when data are encrypted

5. Synology DS418play NAS Disk Station, 4-bay, 2GB DDR3L (Diskless)

• Ac input power voltage: 100v to 240v ac
• Ideal 4-bay nas as home multimedia center
• 2gb ddr3-1866 memory, up to 6gb
• Dual-core intel j3355 processor with aes-ni hardware encryption engine
• Encrypted sequential throughput at over 226 mb/s reading, 185 mb/s writing.maximum single volume size:108 tb
• Dual-channel h.265/h.264 4k video transcoding on the fly

6. Synology 4 Bay NAS Rackstation RS819 (Diskless)

• Scalable 4-bay 1u rack mount nas for business workgroups, scale up to 8 drives with synology rx418
• Compact chassis design, less than 12-inch deep
• Dual 1gbe lan with failover and link aggregation support
• Advanced btrfs file system offering 4, 096 system-wide snapshots and 256 snapshots per shared folder
• 64-bit quad-core 1.4ghz processor, encryption performance at over 224 mb/s reading, 152 mb/s writing

7. Synology 8 bay NAS DiskStation DS1817 (Diskless)

• Outstanding throughput at over 1,577 mb/s reading and 739 mb/s writing and operating temperature is 5 degree celsius to 40 degree celsius (40 degree fahrenheit to 104 degree fahrenheit)
• Scalable quad-core 8-bay storage solution with upgradable memory of up to 8gb
• Synology high availability (sha)
• Scalable up to 18 drives with two dx517 expansion units
• Two 10gbase-t (rj-45) ports with failover and link aggregation support

8. Synology 5bay Expansion Unit DX517 (Diskless)

• Applied models: ds1817+, ds1517+, ds1817, ds1517
• Online volume expansion
• Hot-swappable drive tray design.noise level: 21.5 db(a)
• Synchronized system operation with disk station. screwless drive tray design reduces the time needed for system setup
• Dedicated local backup solution

9. Synology 4bay NAS RackStation RS820+ (Diskless)

• Scale up to 8 drives with synology expansion unit rx418
• Advanced bars file system offering 65, 000 system-wide snapshots and 1, 024 snapshots per shared folder
• Noise level*: 27 db(a)
• Outstanding 10gbe sequential performance at over 1, 621 mb/s reading and 599 mb/s writing
• One pie 3. 0 slot for an optional 10gbe add-in network interface card, or an m2d18 m. 2 ssd adapter card
• 4-core, 2. 1 ghz cpu with aes-ni support. 2 gb ddr4 memory expandable up to 18 gb

10. Synology DiskStation DS718+ NAS Server for Business with Intel Celeron CPU, 6GB Memory

• Synology nas chassis comes in a sealed box.
• Synology diskstation ds718+, made for a variety of server roles such as backup, file storage, email servers, and domain controllers!
• Intel celeron j3455 quad-core 1.5ghz 2mb cpu, 6gb ddr3l synology sdram, 2tb (2 x 1tb) sata iii solid state drives for ultra fast storage, 2 x rj-45 1gbe lan port (with link aggregation / failover support), 3 x usb 3.0 port, 1 x esata port
• Hard drives and memory upgrades included separately not installed, installation required.
• Features: security advisor, aes 256-bit encryption, 2 factor authentication, cloud station suite, 4k multimedia server role, desktop backup, surveillance station role, collaboration suite, and many more