Verdict

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

MG11SCA24TE
Toshiba MG11 · 24TB · Enterprise
No US price yet
ST24000NM002H
Seagate Exos X24 · 24TB · Enterprise
No US price yet

Value at a glance

Capacity
MG11SCA24TE 24 TB
ST24000NM002H 24 TB
Noise (idle)
MG11SCA24TE 20 dB
ST24000NM002H 30 dB

Price history

US · cheapest per day

ST24000NM002H $1,163
zoomed · drag to zoom
$1,163 $820 $478 Nov 2024 Mar 2025 Aug 2025 Dec 2025 May 2026 Sep 2026
MG11SCA24TE ST24000NM002H
Capacity 24 TB 24 TB
Recording tech CMR CMR
RAID / NAS safe Yes Yes
Class Enterprise Enterprise
Spindle speed 7200 RPM 7200 RPM
Cache 512 MB 512 MB
Noise (idle) 20 dB 30 dB
Fill Helium Helium
Interface SAS SATA
Failure rate (AFR) - 3.24%
Price / TB - $42.58
Buy No US price yet No US 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.

MG11SCA24TE

No Backblaze failure data for this model.

ST24000NM002H

3.24% AFR vs 1.41% fleet avg

95% CI 2.89-3.61%

9,631 drives · ~9,974 drive-years · 323 failures · Backblaze lifetime Q2 2026

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