WD101EFBX vs WD101PURP
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
WD101EFBX
$40.81
WD101PURP
$42.12
Capacity
WD101EFBX
10 TB
WD101PURP
10 TB
Noise (idle)
WD101EFBX
24 dB
WD101PURP
20 dB
Price history · UK, cheapest per day
WD101EFBX £438
WD101PURP £580
zoomed ·
drag to zoom
| WD101EFBX | WD101PURP | |
|---|---|---|
| Capacity | 10 TB | 10 TB |
| Recording tech | CMR | CMR |
| RAID / NAS safe | Yes | Yes |
| Class | NAS | Surveillance |
| Spindle speed | 7200 RPM | 7200 RPM |
| Cache | 256 MB | 256 MB |
| Noise (idle) | 24 dB | 20 dB |
| Fill | Helium | Helium |
| Interface | SATA | SATA |
| Failure rate (AFR) | - | - |
| Price / TB | $40.81 | $42.12 |
| Buy |
£438
View at Amazon →
|
£580
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.
WD101EFBX
No Backblaze failure data for this model.
3yr warranty · 180 TB/yr rated · 1,000,000h MTBF
WD101PURP
No Backblaze failure data for this model.
5yr warranty · 550 TB/yr rated · 2,500,000h MTBF