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
€438 (€0.00/TB)
DS1522+
Synology DiskStation Plus · 0TB · Desktop
No IT price yet

Value at a glance

Capacity
AS5402T 0 TB
DS1522+ 0 TB

Price history · IT, cheapest per day

AS5402T €438 DS1522+ €949
zoomed · drag to zoom
€949 €669 €390 Nov 2024 Mar 2025 Aug 2025 Jan 2026 Jun 2026 Nov 2026
AS5402T DS1522+
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 -
Buy
€438
View at Amazon →
No IT price yet

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.

DS1522+

No Backblaze failure data for this model.