# Silicon Power S55 240GB 2.5" 7mm SATA III Internal Solid State Drive

- Category: Storage
- Brand: SP Silicon Power
- Model: S55
- Part number: SP240GBSS3S55S25
- Price (US): currently unavailable
- Price last checked: 2026-08-06
- Rating: 4.0/5 from 210 Amazon reviews
- Warranty: 3 years
- Product page: https://buildmypc.net/component-details/storage/silicon-power-s55-sp240gbss3s55s25/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | SP Silicon Power |
| Model | S55 |
| Maximum Capacity | 240 GB |
| Form Factor | 2.5" (SSD) |
| Cache Memory | N/A |
| Interface | SATA 6 Gb/s |

## Key Features

- Read up to 540 MB/s, Write up to 510 MB/s by CDM
- 7mm slim design suitable for Ultrabooks and Ultra-slim notebooks
- SATA III 6Gbps backwards compatible with SATA II 3Gbps
- Low power consumption
- Shockproof & Anti-Vibration

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