---
title: Q55-256GSY04
name: Q55-256GSY04
description: 2.5-inch SATA SSD with 3D NAND Flash Technology
id: 8
categoryId: 3
usage: ["System Boot Drive", "Gaming Acceleration/Storage", "Office/Study Expansion"]
series: ["Q55 Series"]
image: /images/products/2.5-inch SSD & M.2 SSD/Q55-256GSY04/q55-256gsy04.webp
gallery: [
  "/images/products/2.5-inch SSD & M.2 SSD/Q55-256GSY04/q55-256gsy04-1.webp"
]
summary: Using high-speed and reliable 3D NAND flash memory, can quickly boot computers and systems, about 5 times faster than traditional HDDs
capacities: ["256GB"]
--- 
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# Product Specifications

| Feature           | Description                                                                                                                                                          |
| :---------------- | :------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **Product Name**  | Hanye SSD Q55 Internal SSD 2.5-inch 7mm                                                                                                                             |
| **Capacity**      | 256GB (User available capacity approximately 238GB)                                                                                                                  |
| **Model**         | Q55-256GSY04                                                                                                                                                        |
| **Key Features**  | Features a lightweight and durable aluminum casing for excellent durability. Not only does it dissipate heat well, but it also resists wear.                         |
| **Flash Type**    | 3D NAND                                                                                                                                                             |
| **Sequential Read (Max)** | 520MB/s                                                                                                                                                             |
| **Sequential Write (Max)** | 480MB/s                                                                                                                                                             |
| **Interface**     | SATA 6Gbps (SATA III)                                                                                                                                               |
| **Warranty & Support** | Reliable Japanese domestic support and 3-year warranty. (Warranty is valid for 3 years from the date of first purchase, or until the maximum total bytes written as specified in the product specifications reaches 80TB, whichever comes first. Please confirm before purchase.) |
| **Important Note** | ※ Product design, specifications, appearance, etc. may be changed without notice.                                                                                    |

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<br />

# Hanye Brand, Trustworthy

All Hanye products undergo strict testing using professional equipment and software to ensure higher quality.

## Excellent Performance and Durability

*   3D NAND Technology
*   Low Heat Generation and Silent Operation
*   S.M.A.R.T. Function
*   Bad Block Management (BBM)
*   RAID Function
*   Data Protection Function
*   Strict Double Testing Implementation

## Easy to Install, No Computer Skills Required

Super simple installation! Compatible with any computer that supports 2.5-inch SATA specification.
2.5-inch size with only 7mm thickness!

## Low Heat Generation, Quiet Operation

Traditional HDD's complex moving parts and drive components like motors are eliminated, resulting in better shock resistance and no drive noise, making operation quieter.

## Data Security Protection

Features error correction function to correct errors during data transmission, ensuring data transmission security!

## SATA III Interface Support

SATA-III 6Gb/s interface further enhances random access performance!

## 3D NAND Technology

Using high-speed and reliable 3D NAND flash memory, can quickly boot computers and systems, about 5 times faster than traditional HDDs! Provides customers with a lasting high-speed experience.

## Wide Compatibility

Widely compatible with various laptops and desktop computers.

*   Laptops
*   Desktop PCs
*   All-in-One PCs
*   PS4