Verdict

These are closely matched NAS drives of the same capacity - decide on price and warranty. Check the live $/TB above.

AS5402T
Asustor · 0TB · Desktop
€440 (€0.00/TB)
DS425+
Synology DiskStation Plus · 0TB · Desktop
€620 (€0.00/TB)

Value at a glance

Capacity
AS5402T 0 TB
DS425+ 0 TB

Price history · FR, cheapest per day

AS5402T €440 DS425+ €620
zoomed · drag to zoom
€741 €556 €370 Nov 2024 Mar 2025 Aug 2025 Jan 2026 Jun 2026 Nov 2026
AS5402T DS425+
Capacity 0 TB 0 TB
Recording tech - -
RAID / NAS safe No No
Class Desktop Desktop
Spindle speed - -
Cache - -
Noise (idle) - -
Fill - -
Interface - -
Failure rate (AFR) - -
Price / TB $0.00 $0.00
Buy
€440
View at Amazon →
€620
View at Amazon →

Highlighted cells mark the stronger spec for a NAS build. Failure rates from Backblaze Drive Stats where available; $/TB uses the cheapest live price. Buy links are Amazon affiliate.

AS5402T

No Backblaze failure data for this model.

DS425+

No Backblaze failure data for this model.