Toshiba Q300 PRO
SATA III SATA 2.5" 128GB, 250GB, 500GB, 1TB
The Toshiba Q300 PRO is an SSD, DRAM-less (HMB), offered in 128GB, 250GB, 500GB, 1TB.
Q300 PRO SSD specifications
This Toshiba Q300 PRO SSD spec sheet covers rated SSD speed, DRAM-less design, 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"
ControllerToshiba TC58NC1000
NANDMLC
CacheDRAM-less (HMB)
Max sequential550 / 520 MB/s
Endurance640 TBW, 0.351 DWPD
Warranty5 years
Released2015
Capacities & endurance
| Capacity | Part number | Read MB/s | Write MB/s | TBW | DWPD | Warranty |
|---|---|---|---|---|---|---|
| 128GB | HDTSA12EZSTA | 550 | 520 | 80 | 0.342 | 5 |
| 256GB | HDTSA25EZSTA | 550 | 520 | 160 | 0.342 | 5 |
| 512GB | HDTSA51EZSTA | 550 | 520 | 320 | 0.342 | 5 |
| 1TB | HDTSA1AEZSTA | 550 | 520 | 640 | 0.351 | 5 |