Samsung 840 EVO
B · High-end SATA III SATA 2.5" 128GB, 250GB, 500GB, 1TB, 750GB
The Samsung 840 EVO is a high-end SATA III drive, with a DRAM cache, offered in 128GB, 250GB, 500GB, 1TB, 750GB.
Specifications
InterfaceSATA III
Form factorSATA 2.5"
ControllerSamsung's 3-Core 400MHz MEX Controller
NANDTLC · 48L
CacheDRAM
Max sequential540 / 520 MB/s
Warranty3 years
Released2012
Capacities & endurance
| Capacity | Read MB/s | Write MB/s | TBW | DWPD | Warranty |
|---|---|---|---|---|---|
| 120GB | 540 | 410 | — | — | 3 |
| 250GB | 540 | 520 | — | — | 3 |
| 500GB | 540 | 520 | — | — | 3 |
| 750GB | 540 | 520 | — | — | 3 |
| 1TB | 540 | 520 | — | — | 3 |
Similar High-end drives
Ratings and tier are from the community SSD database (Gabriel Ferraz / borecraft). Independent testing and open reliability data are being layered in.