# Crucial m4 256GB 2.5-Inch (9.5mm) SATA 6Gb/s Solid State Drive 

- Category: Storage
- Brand: Crucial
- Model: CT256M4SSD2
- Part number: CT256M4SSD2
- Price (US): currently unavailable
- Price last checked: 2026-08-05
- Rating: 4.5/5 from 3244 Amazon reviews
- Warranty: 3 years
- Product page: https://buildmypc.net/component-details/storage/crucial-ct256m4ssd2/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Crucial |
| Model | CT256M4SSD2 |
| Maximum Capacity | 256 GB |
| Form Factor | 2.5" (SSD) |
| Cache Memory | N/A |
| Interface | SATA 6 Gb/s |

## Key Features

- Solid state disk, SATA III 6 Gb/sec
- Backward compatible with SATA II, 3 Gb/sec
- 500 MB/sec sequential reads (at 6 Gb/sec),260 MB/sec sequential writes (at 6 Gb/sec)
- 3 Year parts and labor warranty

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