hanye-website/content/products/en/010.Q55-256GSY04.md

---
title: Q55-256GSY04
name: Q55-256GSY04
model: HY8011Q55-EB
description: 
id: 8
categoryId: 2
tag: "2.5-inch SATA III"
usage: ["System Boot Drive", "Gaming Acceleration/Storage", "Office/Study Expansion"]
series: ["2.5-inch SATA III"]
image: /images/products/2.5-inch SSD_M.2 SSD/Q55-256GSY04/q55-256gsy04.webp
gallery: [
]
summary: Adopts high-speed and reliable 3D NAND flash, enabling fast computer and system startups, about 5 times faster than traditional HDDs.
capacities: ["256GB"]
sort: 05
--- 

# Product Features

## High-Speed Boot and File Transfer

Supports SATA III, accelerating PC boot-up and file transfer. Games and graphic processing are also smoother.

## Smart Error Correction Function

Equipped with a smart error correction function, enhancing data accuracy and reliability.

## High Performance and High Durability

Features high performance and high durability, delivering stable performance. Excellent cost-performance and affordable price.

## Upgrade Experience

Replacing with an SSD speeds up your PC, enabling smooth application operation and a stress-free gaming experience.

## Lightweight and Durable Design

Adopts a lightweight and durable aluminum casing. Achieves stable operation through excellent heat dissipation and wear resistance.

___
# Product Specifications

| Item             | HY8011Q55-EB | HY8012Q55-EB | HY8013Q55-EB | HY8014Q55-EB |
| :--------------- | :----------- | :----------- | :----------- | :----------- |
| **Model** | HY8011Q55-EB | HY8012Q55-EB | HY8013Q55-EB | HY8014Q55-EB |
| **Capacity** | 256GB        | 512GB        | 1TB          | 2TB          |
| **Flash Type** | 3D NAND      | 3D NAND      | 3D NAND      | 3D NAND      |
| **Sequential Read (Max)** | 520MB/s      | 550MB/s      | 550MB/s      | 550MB/s      |
| **Sequential Write (Max)** | 480MB/s      | 500MB/s      | 500MB/s      | 500MB/s      |
| **Interface** | SATA 6Gbps (SATA III) | SATA 6Gbps (SATA III) | SATA 6Gbps (SATA III) | SATA 6Gbps (SATA III) |
| **TBW** | 80TB         | 160TB        | 320TB        | 640TB        |