Verdict

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

HDWG82EXZSTB
Toshiba N300 Pro · 24TB · NAS-Pro
No US price yet
ST24000NM002H
Seagate Exos X24 · 24TB · Enterprise
$1,163 ($48.46/TB)

Value at a glance

Capacity
HDWG82EXZSTB 24 TB
ST24000NM002H 24 TB

Price history

US · cheapest per day

HDWG82EXZSTB $1,049 ST24000NM002H $1,163
zoomed · drag to zoom
$1,289 $859 $430 Oct 2024 Mar 2025 Jul 2025 Dec 2025 May 2026 Sep 2026
HDWG82EXZSTB ST24000NM002H
Capacity 24 TB 24 TB
Recording tech CMR CMR
RAID / NAS safe Yes Yes
Class NAS-Pro Enterprise
Spindle speed 7200 RPM 7200 RPM
Cache 1024 MB 512 MB
Noise (idle) - 30 dB
Fill Helium Helium
Interface SATA SATA
Failure rate (AFR) - 3.24%
Price / TB - $42.58
Buy No US price yet
$1,163
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.

HDWG82EXZSTB

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