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
C$555 (C$0.00/TB)
DS425+
Synology DiskStation Plus · 0TB · Desktop
C$879 (C$0.00/TB)

Value at a glance

Capacity
AS5402T 0 TB
DS425+ 0 TB

Price history · CA, cheapest per day

AS5402T C$555 DS425+ C$879
zoomed · drag to zoom
C$917 C$693 C$470 Sep 2024 Feb 2025 Jul 2025 Nov 2025 Apr 2026 Sep 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
C$555
View at Amazon →
C$879
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.