CT4000P3PSSD8 vs MZ-77Q4T0
SSD head-to-head - specs, value and live price side by side.
Verdict
These are comparable SSDs. The MZ-77Q4T0 is rated for the most write endurance, so it lasts longest in a NAS that sees steady writes; for light use any is fine and price decides.
Value at a glance
Price / TB
CT4000P3PSSD8
$73.15
MZ-77Q4T0
$242.44
Endurance (TBW)
CT4000P3PSSD8
800 TB
MZ-77Q4T0
1,440 TB
Price history
UK · cheapest per day
CT4000P3PSSD8 £652
MZ-77Q4T0 £999
zoomed ·
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| CT4000P3PSSD8 | MZ-77Q4T0 | |
|---|---|---|
| Capacity | 4 TB | 4 TB |
| Form factor | M.2 | 2.5 |
| Interface | NVMe | SATA |
| NAND type | QLC | QLC |
| Endurance (TBW) | 800 TB | 1,440 TB |
| DWPD | - | - |
| DRAM cache | No | Yes |
| Power-loss protection | No | No |
| Sustained write | - | 160 MB/s |
| Cost / TBW | $0.366 | $0.673 |
| Price / TB | $73.15 | $242.44 |
| Buy |
£652
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No UK 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.
CT4000P3PSSD8
No Backblaze failure data for this model.
MZ-77Q4T0
No Backblaze failure data for this model.