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
$407 ($0.00/TB)
TS-873A
QNAP Turbo NAS · 0TB · Desktop
$1,199 ($0.00/TB)

Value at a glance

Capacity
AS5402T 0 TB
TS-873A 0 TB

Price history · US, cheapest per day

AS5402T $407 TS-873A $1,199
zoomed · drag to zoom
$1,249 $802 $355 Aug 2024 Dec 2024 May 2025 Oct 2025 Mar 2026 Aug 2026
AS5402T TS-873A
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
$407
View at Amazon →
$1,199
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.

TS-873A

No Backblaze failure data for this model.