Verdict

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

ST14000NM001G
Seagate Exos X16 · 14TB · Enterprise
€886 (€63.28/TB)
ST14000NT001
Seagate IronWolf Pro · 14TB · NAS-Pro
€519 (€37.07/TB)

Value at a glance

Price / TB
ST14000NM001G $28.42
ST14000NT001 $34.02
Capacity
ST14000NM001G 14 TB
ST14000NT001 14 TB
Noise (idle)
ST14000NM001G 29 dB
ST14000NT001 28 dB

Price history · DE, cheapest per day

ST14000NM001G €886 ST14000NT001 €519
zoomed · drag to zoom
€887 €526 €165 Aug 2024 Dec 2024 May 2025 Oct 2025 Mar 2026 Aug 2026
ST14000NM001G ST14000NT001
Capacity 14 TB 14 TB
Recording tech CMR CMR
RAID / NAS safe Yes Yes
Class Enterprise NAS-Pro
Spindle speed 7200 RPM 7200 RPM
Cache 256 MB 256 MB
Noise (idle) 29 dB 28 dB
Fill Helium Helium
Interface SATA SATA
Failure rate (AFR) 1.24% -
Price / TB $28.42 $34.02
Buy
€886
View at Amazon →
€519
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.

ST14000NM001G

1.24% AFR vs 1.34% fleet avg

95% CI 1.06-1.45%

10,519 drives · ~13,134 drive-years · 163 failures · Backblaze thru Q1 2026

5yr warranty · 550 TB/yr rated · 2,500,000h MTBF

ST14000NT001

No Backblaze failure data for this model.

5yr warranty · 300 TB/yr rated · 1,200,000h MTBF