Verdict

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

HAT3300-6T
Synology Plus Series · 6TB · NAS
No CA price yet
ST6000VX009
Seagate SkyHawk · 6TB · Surveillance
No CA price yet

Value at a glance

Price / TB
HAT3300-6T $51.03
ST6000VX009 $44.82
Capacity
HAT3300-6T 6 TB
ST6000VX009 6 TB
Noise (idle)
HAT3300-6T 27 dB
ST6000VX009 26 dB

Price history · CA, cheapest per day

ST6000VX009 C$506
zoomed · drag to zoom
C$506 C$339 C$172 Aug 2024 Dec 2024 Apr 2025 Sep 2025 Jan 2026 Jun 2026
HAT3300-6T ST6000VX009
Capacity 6 TB 6 TB
Recording tech CMR CMR
RAID / NAS safe Yes Yes
Class NAS Surveillance
Spindle speed 5400 RPM 5400 RPM
Cache 256 MB 256 MB
Noise (idle) 27 dB 26 dB
Fill Air Air
Interface SATA SATA
Failure rate (AFR) - -
Price / TB $51.03 $44.82
Buy No CA price yet No CA 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.

HAT3300-6T

No Backblaze failure data for this model.

3yr warranty · 180 TB/yr rated · 1,200,000h MTBF

ST6000VX009

No Backblaze failure data for this model.

3yr warranty · 180 TB/yr rated · 1,000,000h MTBF