ZA4000NM1A002 vs ZP4000GM3A063
SSD head-to-head - specs, value and live price side by side.
Verdict
These are comparable SSDs. The ZA4000NM1A002 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
Endurance (TBW)
ZA4000NM1A002
5,600 TB
ZP4000GM3A063
5,050 TB
| ZA4000NM1A002 | ZP4000GM3A063 | |
|---|---|---|
| Capacity | 4 TB | 4 TB |
| Form factor | 2.5 | M.2 |
| Interface | SATA | NVMe |
| NAND type | TLC | TLC |
| Endurance (TBW) | 5,600 TB | 5,050 TB |
| DWPD | 0.7 | - |
| DRAM cache | Yes | Yes |
| Power-loss protection | No | No |
| Sustained write | - | - |
| Cost / TBW | - | $0.145 |
| Price / TB | - | $182.65 |
| Buy | No CA price yet | No CA 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.
ZA4000NM1A002
No Backblaze failure data for this model.
ZP4000GM3A063
No Backblaze failure data for this model.