HDWG21C vs HDWR21C
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
HDWG21C
$45.68
HDWR21C
$64.11
Capacity
HDWG21C
12 TB
HDWR21C
12 TB
Noise (idle)
HDWG21C
20 dB
HDWR21C
20 dB
Price history · CA, cheapest per day
HDWG21C C$881
HDWR21C C$487
zoomed ·
drag to zoom
| HDWG21C | HDWR21C | |
|---|---|---|
| Capacity | 12 TB | 12 TB |
| Recording tech | CMR | CMR |
| RAID / NAS safe | Yes | Yes |
| Class | NAS | Desktop |
| Spindle speed | 7200 RPM | 7200 RPM |
| Cache | 256 MB | 256 MB |
| Noise (idle) | 20 dB | 20 dB |
| Fill | Helium | Helium |
| Interface | SATA | SATA |
| Failure rate (AFR) | - | - |
| Price / TB | $45.68 | $64.11 |
| Buy | No CA price yet | No CA 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.
HDWG21C
No Backblaze failure data for this model.
3yr warranty · 180 TB/yr rated · 1,000,000h MTBF
HDWR21C
No Backblaze failure data for this model.
2yr warranty