Western Digital Blue™
C Mid-range SATA III SATA 2.5" 250GB, 500GB, 1TB, 2TB, 4TB
The Western Digital Blue™ is a mid-range SATA III drive, with a DRAM cache, offered in 250GB, 500GB, 1TB, 2TB, 4TB.
Blue™ SSD specifications
This Western Digital Blue™ SSD spec sheet covers rated SSD speed, DRAM cache, TLC 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"
ControllerMARVEL 88SS1074 (2-Core, 4-Canais, 8-CE)
NANDTLC, 64L
CacheDRAM
Max sequential530 / 560 MB/s
Endurance600 TBW, 0.219 DWPD
Warranty5 years
Capacities & endurance
| Capacity | Part number | Read MB/s | Write MB/s | TBW | DWPD | Warranty |
|---|---|---|---|---|---|---|
| 250GB | WDS250G2B0A | 525 | 550 | 100 | 0.219 | 5 |
| 500GB | WDS500G2B0A | 530 | 560 | 200 | 0.219 | 5 |
| 1TB | WDS100T2B0A | 530 | 560 | 400 | 0.219 | 5 |
| 2TB | WDS200T2B0A | 530 | 560 | 500 | 0.137 | 5 |
| 4TB | WDS400T2B0A | 530 | 560 | 600 | 0.082 | 5 |