Synology DiskStation 4-bay Plus: specifications & data recovery
Model numbers, technical details and data recovery for Synology DiskStation 4-bay Plus NAS and RAID units sold 2009–2026. Fixed quote and a list of recoverable files before you pay.
About the DiskStation 4-bay Plus
The DS415+ was among the models affected by the Intel Atom C2000 processor fault, which stopped units booting. The drives remain recoverable.
Not sure which model you have? The model name is on the front or rear label of the unit, for example DS920+ or TS-453D.
Model numbers in this family
These are the most common model and part numbers in the DiskStation 4-bay Plus family. Other capacities and variants are covered too.
- DS409+
- DS411+
- DS412+
- DS415+
- DS416play
- DS418play
- DS918+
- DS920+
- DS420+
- DS423+
- DS923+
- DS925+
How we recover DiskStation 4-bay Plus data
We image every member drive, identify the RAID layout and file system, and rebuild the volume offline – the NAS itself does not need to work.
See also NAS & RAID Units data recovery and other Synology NAS and RAID units.
Common questions
Can you recover data from a failed Synology DiskStation 4-bay Plus?
In most cases, yes. We image every member drive, identify the RAID layout and file system, and rebuild the volume offline – the NAS itself does not need to work.
Where do I find my NAS model number?
The model name is on the front or rear label of the unit, for example DS920+ or TS-453D.
Can I post my drive to you?
Yes, using our insured courier service from anywhere in the UK.
Get a price from a technician
Tell us the make, the model and what has gone wrong. A technician replies with a price and the quickest way to sort it – normally the same working day.
020 7237 6805 Creative IT workshopUnit 1, 80 Willow Walk, London SE1 5SY
Monday to Saturday, 9am–6pm