Crucial X9
Crucial X9 4000GB Portable — CT4000X9SSD9
USB 3.2 Gen2x2 · Portable · 3D NAND · Up to 1,050 MB/s Read
MPNCT4000X9SSD9
EAN649528939302
CategorySolid State Drives
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Price Trend
Last updated: 2026-09-30Note: this chart shows historical reference pricing for trend insight only — it is not a live quote.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 Crucial product specifications
| Storage | |
| Product Line | X9 |
| Capacity | 4000 GB |
| Form Factor | Portable |
| Interface | USB 3.2 Gen2x2 |
| NAND Type | 3D NAND |
| Performance | |
| Sequential Read | Up to 1,050 MB/s |
| Sequential Write | Up to 1,050 MB/s |
| Endurance & Reliability | |
| Warranty | 5 Years |
| Product | |
| Brand | Crucial |
| MPN | CT4000X9SSD9 |
| EAN | 649528939302 |
| Physical | |
| Weight | 0.100 kg |
| Package Dimensions | 46.99 x 24.13 x 14 cm |
Support & Downloads
Crucial X9 4000GB Portable — CT4000X9SSD9 Firmware Update
Crucial Support →Crucial X9 4000GB Portable — CT4000X9SSD9 Datasheet
Crucial Support →