WD Blue SA510
WD Blue SA510 4TB SATA SSD (WDS400T3B0A)
SATA III 6Gb/s · 2.5" · TLC · Up to 560 MB/s Read
MPNWDS400T3B0A
EAN718037899961
CategorySolid State Drives
Comparing SSDs? Open Comparison Tool →
Price Trend
Last updated: 2026-11-10Note: this chart shows historical reference pricing for trend insight only — it is not a live quote. To place an order or get current pricing, please contact us or your dedicated sales manager.
Full Specifications
Data sourced from WD product specifications
| Storage | |
| Product Line | Blue SA510 |
| Capacity | 4TB |
| Form Factor | 2.5" |
| Interface | SATA III 6Gb/s |
| NAND Type | TLC |
| Performance | |
| Sequential Read | Up to 560 MB/s |
| Sequential Write | Up to 520 MB/s |
| Random Read IOPS | 90,000 |
| Random Write IOPS | 83,000 |
| Endurance & Reliability | |
| Endurance (TBW) | 600 TBW |
| MTBF | 1,750,000 hours |
| Warranty | 5 years |
| Product | |
| Brand | WD |
| MPN | WDS400T3B0A |
| EAN | 718037899961 |
| Physical | |
| Weight | 0.091 kg |
| Package Dimensions | 11 x 8 x 1.5 cm (estimated) |
Support & Downloads
WD Blue SA510 4TB SATA SSD Firmware Update
WD Support →WD Blue SA510 4TB SATA SSD Datasheet
WD Support →