WD140EFGX vs WD142KFGX
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
WD140EFGX
$74.35
WD142KFGX
$44.45
Capacity
WD140EFGX
14 TB
WD142KFGX
14 TB
Noise (idle)
WD140EFGX
24 dB
WD142KFGX
20 dB
Price history · UK, cheapest per day
WD140EFGX £1,019
WD142KFGX £490
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| WD140EFGX | WD142KFGX | |
|---|---|---|
| Capacity | 14 TB | 14 TB |
| Recording tech | CMR | CMR |
| RAID / NAS safe | Yes | Yes |
| Class | NAS | NAS-Pro |
| Spindle speed | 7200 RPM | 7200 RPM |
| Cache | 512 MB | 512 MB |
| Noise (idle) | 24 dB | 20 dB |
| Fill | Helium | Helium |
| Interface | SATA | SATA |
| Failure rate (AFR) | - | - |
| Price / TB | $74.35 | $44.45 |
| Buy |
£1,019
View at Amazon →
|
£490
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.
WD140EFGX
No Backblaze failure data for this model.
3yr warranty · 180 TB/yr rated · 1,000,000h MTBF
WD142KFGX
No Backblaze failure data for this model.
5yr warranty · 300 TB/yr rated · 1,000,000h MTBF