ST24000NM002H vs WD241KFGX
NAS drive head-to-head - specs, value and live price side by side.
Verdict
These are closely matched NAS drives of the same capacity - decide on price and warranty. Check the live $/TB above.
Value at a glance
Price / TB
ST24000NM002H
$40.00
WD241KFGX
$44.17
Capacity
ST24000NM002H
24 TB
WD241KFGX
24 TB
Noise (idle)
ST24000NM002H
30 dB
WD241KFGX
25 dB
Price history
UK · cheapest per day
ST24000NM002H £1,206
WD241KFGX £1,125
zoomed ·
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| ST24000NM002H | WD241KFGX | |
|---|---|---|
| Capacity | 24 TB | 24 TB |
| Recording tech | CMR | CMR |
| RAID / NAS safe | Yes | Yes |
| Class | Enterprise | NAS-Pro |
| Spindle speed | 7200 RPM | 7200 RPM |
| Cache | 512 MB | 512 MB |
| Noise (idle) | 30 dB | 25 dB |
| Fill | Helium | Helium |
| Interface | SATA | SATA |
| Failure rate (AFR) | 3.04% | - |
| Price / TB | $40.00 | $44.17 |
| Buy | No UK price yet |
£1,125
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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.
ST24000NM002H
3.04% AFR vs 1.41% fleet avg
95% CI 2.71-3.41%
9,482 drives · ~9,925 drive-years · 302 failures · Backblaze thru Q2 2026
5yr warranty · 550 TB/yr rated · 2,500,000h MTBF
WD241KFGX
No Backblaze failure data for this model.
5yr warranty · 300 TB/yr rated · 1,000,000h MTBF