Synology · FS series
Synology FS200T
The Synology FS200T is a 6-bay all-flash desktop NAS built around the Intel Celeron J4125 processor. Installed memory is 4 GB DDR4 non-ECC, expandable to 8 GB. Networking is 1 x 1GbE RJ-45, 1 x 2.5GbE RJ-45.
- Drive bays
- 6
- Processor
- Intel Celeron J4125
- Memory
- 4 GB DDR4 non-ECC
- Network
- 2.5GbE
Who it suits
All-flash storage suits work that needs fast response: virtual machines, databases and video editing. It costs more per terabyte than hard drives, so it is usually paired with a larger hard-drive NAS for backup and archive.
Synology FS200T specifications
| Processor | Intel Celeron J4125, 4-core, 2.0 GHz (burst 2.7 GHz) |
|---|---|
| Memory installed | 4 GB DDR4 non-ECC |
| Maximum memory | 8 GB (4 GB x 2) |
| Drive bays | 6 x 2.5" SATA SSD |
| Network ports | 1 x 1GbE RJ-45, 1 x 2.5GbE RJ-45 |
| USB ports | 2 x USB 3.2 Gen 1 |
| Expansion slots | none |
| HDMI | none |
| Form factor | Desktop |
| Size (H × W × D) | 121 x 151 x 175 mm |
| Weight | 1.4 kg |
| Power consumption | 25.51 W access / 19.06 W hibernation |
| Noise level | 21.3 dB(A) |
| Power supply | 65 W |
| Warranty | 3 years |
Specifications from Synology's published data, checked October 2026. See the FS200T on Synology's website. Confirm details before ordering.
Usable capacity by RAID level
How much space the FS200T gives with typical drive sizes.
| RAID level | 6 × 1 TB | 6 × 2 TB | 6 × 4 TB | 6 × 8 TB |
|---|---|---|---|---|
| RAID 5 | 5 TB | 10 TB | 20 TB | 40 TB |
| RAID 6 | 4 TB | 8 TB | 16 TB | 32 TB |
| RAID 10 | 3 TB | 6 TB | 12 TB | 24 TB |
Space is shown before formatting; expect about 10% less in use. Larger systems are often split into more than one RAID group.
What we do with it
- Storage
NAS supply and installation
A right-sized Synology, QNAP or Asustor unit with the drives, RAID level and network setup your office needs.
- Backup
Automatic backup setup
Scheduled backups of PCs, servers and shared folders to the NAS, with an off-site copy, so nobody has to remember to do it.
- Versions
Ransomware protection for NAS
Point-in-time snapshots and protected copies that let you roll a folder back to how it was before an attack or a mistake.
- Move
Data migration
We move your files, users and permissions from old servers, external drives or an ageing NAS.
Questions about the FS200T
How much usable storage does the FS200T give?
It depends on the drives and the RAID level. With 6 × 2 TB drives in RAID 5 you get about 10 TB before formatting. The capacity table on this page shows other combinations.
Can the memory in the FS200T be upgraded?
Yes. It ships with 4 GB DDR4 non-ECC and Synology lists a maximum of 8 GB.
Does the FS200T have 10GbE?
No. Its network ports are 1 x 1GbE RJ-45, 1 x 2.5GbE RJ-45.
What warranty does the FS200T have?
Synology lists a hardware warranty of 3 years for this model.
Do you supply the FS200T with drives and installation?
Yes. We supply it with compatible drives fitted, configured and tested, and can install it at your office. Ask for a quote on this page.
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6-bay alternatives from other brands
- 6-bay
Asustor FS6706T
Intel Celeron N5105, 4 GB, 2 x 2.5GbE
- 6-bay
Asustor FS6806X
AMD Ryzen V3C14, 8 GB, 1 x 10GbE