Crucial M4
SATA III SATA 2.5" 128GB, 250GB, 500GB, 64GB
The Crucial M4 is an SSD, offered in 128GB, 250GB, 500GB, 64GB.
M4 SSD specifications
This Crucial M4 SSD spec sheet covers rated SSD speed, MLC NAND type, controller, capacity-specific part numbers, TBW endurance. Values are shown only where they are recorded in the source data.
InterfaceSATA III
Form factorSATA 2.5"
ControllerMARVELL 88SS9174-BLD2
NANDMLC, 32L
Max sequential500 / 260 MB/s
Endurance72 TBW, 0.514 DWPD
Warranty3 years
Released2011
Capacities & endurance
| Capacity | Part number | Read MB/s | Write MB/s | TBW | DWPD | Warranty |
|---|---|---|---|---|---|---|
| 64GB | CT064M4SSD1 | 500 | 95 | 36 | 0.514 | 3 |
| 128GB | CT128M4SSD1 | 500 | 175 | 72 | 0.514 | 3 |
| 256GB | CT256M4SSD1 | 500 | 260 | 72 | 0.257 | 3 |
| 512GB | CT512M4SSD1 | 500 | 260 | 72 | 0.128 | 3 |