MZ-77Q2T0 vs ZA2000NM1A002
SSD head-to-head - specs, value and live price side by side.
Verdict
For a NAS cache or write-heavy pool, the ZA2000NM1A002 is the safer pick - the MZ-77Q2T0 uses QLC NAND, which wears out faster and slows badly under sustained writes (light, read-mostly use only).
Value at a glance
Endurance (TBW)
MZ-77Q2T0
720 TB
ZA2000NM1A002
2,800 TB
Price history
ES · cheapest per day
MZ-77Q2T0 €375
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| MZ-77Q2T0 | ZA2000NM1A002 | |
|---|---|---|
| Capacity | 2 TB | 2 TB |
| Form factor | 2.5 | 2.5 |
| Interface | SATA | SATA |
| NAND type | QLC | TLC |
| Endurance (TBW) | 720 TB | 2,800 TB |
| DWPD | - | 0.7 |
| DRAM cache | Yes | Yes |
| Power-loss protection | No | No |
| Sustained write | 160 MB/s | - |
| Cost / TBW | $0.681 | - |
| Price / TB | $245.00 | - |
| Buy | No ES price yet | No ES 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.
MZ-77Q2T0
No Backblaze failure data for this model.
ZA2000NM1A002
No Backblaze failure data for this model.