HDWG11A vs ST10000NM020B
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
Capacity
HDWG11A
10 TB
ST10000NM020B
10 TB
Noise (idle)
HDWG11A
20 dB
ST10000NM020B
28 dB
Price history
FR · cheapest per day
HDWG11A €641
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| HDWG11A | ST10000NM020B | |
|---|---|---|
| Capacity | 10 TB | 10 TB |
| Recording tech | CMR | CMR |
| RAID / NAS safe | Yes | Yes |
| Class | NAS | Enterprise |
| Spindle speed | 7200 RPM | 7200 RPM |
| Cache | 256 MB | 256 MB |
| Noise (idle) | 20 dB | 28 dB |
| Fill | Air | Air |
| Interface | SATA | SAS |
| Failure rate (AFR) | - | - |
| Price / TB | $63.72 | - |
| Buy |
€641
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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.
HDWG11A
No Backblaze failure data for this model.
3yr warranty · 180 TB/yr rated · 1,000,000h MTBF
ST10000NM020B
No Backblaze failure data for this model.
5yr warranty · 550 TB/yr rated · 2,500,000h MTBF