Verdict

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

MG10SFA22TE
Toshiba MG10 · 22TB · Enterprise
No DE price yet
WD221KRYZ
WD Gold · 22TB · Enterprise
€1,213 (€55.13/TB)

Value at a glance

Capacity
MG10SFA22TE 22 TB
WD221KRYZ 22 TB
Noise (idle)
MG10SFA22TE 20 dB
WD221KRYZ 20 dB

Price history

DE · cheapest per day

WD221KRYZ €1,213
zoomed · drag to zoom
€1,400 €979 €558 Sep 2024 Feb 2025 Jul 2025 Nov 2025 Apr 2026 Sep 2026
MG10SFA22TE WD221KRYZ
Capacity 22 TB 22 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 20 dB
Fill Helium Helium
Interface SAS SATA
Failure rate (AFR) - -
Price / TB - $44.09
Buy No DE price yet
€1,213
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.

MG10SFA22TE

No Backblaze failure data for this model.

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

WD221KRYZ

No Backblaze failure data for this model.

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