WDS400T2X0E vs WDS400T4X0E
SSD head-to-head - specs, value and live price side by side.
Verdict
These are closely matched SSDs of the same capacity - decide on price and warranty. Check the live $/TB above.
Value at a glance
Price / TB
WDS400T2X0E
$197.50
WDS400T4X0E
$150.46
Endurance (TBW)
WDS400T2X0E
2,400 TB
WDS400T4X0E
2,400 TB
Price history
CA · cheapest per day
WDS400T2X0E C$1,598
WDS400T4X0E C$840
zoomed ·
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| WDS400T2X0E | WDS400T4X0E | |
|---|---|---|
| Capacity | 4 TB | 4 TB |
| Form factor | M.2 | M.2 |
| Interface | NVMe | NVMe |
| NAND type | TLC | TLC |
| Endurance (TBW) | 2,400 TB | 2,400 TB |
| DWPD | - | - |
| DRAM cache | Yes | No |
| Power-loss protection | No | No |
| Sustained write | - | - |
| Cost / TBW | $0.329 | $0.251 |
| Price / TB | $197.50 | $150.46 |
| Buy | No CA price yet |
C$824
View at Amazon →
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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.
WDS400T2X0E
No Backblaze failure data for this model.
WDS400T4X0E
No Backblaze failure data for this model.