---
product_id: 119642039
title: "ADATA SU635 240GB 3D-NAND SATA 2.5 Inch Internal SSD (ASU635SS-240GQ-R)"
brand: "adata"
price: "A$192"
currency: AUD
in_stock: true
reviews_count: 10
url: https://www.desertcart.com.au/products/119642039-adata-su635-240gb-3d-nand-sata-2-5-inch-internal
store_origin: AU
region: Australia
---

# 520MB/s read speed Low power consumption LDPC error correction ADATA SU635 240GB 3D-NAND SATA 2.5 Inch Internal SSD (ASU635SS-240GQ-R)

**Brand:** adata
**Price:** A$192
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your workflow with speed and reliability that means business.

## Quick Answers

- **What is this?** ADATA SU635 240GB 3D-NAND SATA 2.5 Inch Internal SSD (ASU635SS-240GQ-R) by adata
- **How much does it cost?** A$192 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/119642039-adata-su635-240gb-3d-nand-sata-2-5-inch-internal)

## Best For

- adata enthusiasts

## Why This Product

- Trusted adata brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Simplicity:** Easy installation with hassle-free packaging and free ADATA migration software to get you up and running fast.
- • **Blazing Fast SATA Speeds:** Experience up to 520MB/s read and 450MB/s write for seamless multitasking and quick data access.
- • **Rock-Solid Data Integrity:** Advanced LDPC error correction ensures your critical files stay safe and sound.
- • **Energy-Efficient Performance:** Lower power draw means cooler operation and longer device lifespan—perfect for eco-conscious pros.
- • **Trusted Reliability with 3-Year Warranty:** Join thousands of professionals who rely on SU635’s proven durability and worry-free ownership.

## Overview

The ADATA SU635 240GB 3D-NAND SATA SSD delivers reliable, high-speed storage with up to 520MB/s read and 450MB/s write speeds. Featuring energy-efficient design and LDPC error correction, it ensures data integrity and low power consumption. Ideal for professional workstations and budget-conscious upgrades, it comes backed by a 3-year warranty and free management software, making it a trusted choice for thousands of IT pros and everyday users alike.

## Description

Unleash the value of massive, read-centric workloads quickly and easily with our new ADATA SU635 SSD. 3D NAND packs at least 33% more data in every cell compared to its predecessors. With the increase in per cell storage, we are able to lower total cost of ownership and make SSD a more affordable choice in PC storage.

Review: I own an IT contracting company, this review is from a commercial perspective - This review is targeted toward businesses that likely do not need gaming features. This is not a gaming SSD; anyone building a gaming rig should use an NVMe drive in their machine and never look at SATA in any form as a boot option. My company has installed around two thousand of this drive model in the last three years. As a result, I feel somewhat uniquely qualified to write a review on it! I am sure there are other contractors who have installed quite a few of these drives as well and I would be interested to hear if their experiences match mine. Pros * This drive is shipped in easy to open packaging. It takes approximately three seconds to remove this drive safely from the packaging. When you are doing one, who cares right? Welllll...... This is my first pro for a reason - when you are opening two hundred drives this is a very important metric. * Read / write speeds are very close to advertised speeds * Price / performance / GB ratio is close to the best we've used * Our observed failure rates are currently three out of the ~2000 drives we've installed which is the best of any other brand SSD we've tried (we've extensively used all major manufacturers) including top tier producers like Samsung. We do still use other brands for specific use cases but these are the most reliable SSDs that we've found. Cons * The drive housing is flimsy and lacks the heft or sturdiness of higher end drives. * Certain Dell BIOSes have issues with this drive series. They will randomly reboot and then a BIOS level message will show saying that there is no hard drive detected. We've seen it on multiple models but most frequently on Inspiron 3471 and Vostro 3470 units with not-current BIOS versions. If you do use this in a Dell from the last two years, I would advise flashing to the newest BIOS version before you image over as you definitely don't want it crashing in the middle of the update. We actually did have that happen once and were fortunately able to recover the machine. * These don't play all that well with 2.5" to 3.5" adapters with electronics in them like Icy Dock units and will occasionally cause IO errors with some BIOSes. Try looking for a 2.5" to 3.5" adapter that doesn't use electronics. There are some Dell server-specific models that work well for using them in servers - Dell part number 9W8C4 is good if you use some models of Dell server and there are lots of other manufacturers that make these types of adapter for other systems. We have three cases in which we use this drive: 1) We have a client that wants to upgrade one or more of their office workstations to SSD. We have used many models but I currently prefer this because of the factors I list in the Pros section above. 2) We are selling a low cost workstation model that we have upgraded with additional RAM and an SSD. We use these vs m.2 drives because we want a drop in replacement for the hard drive that came with it. 3) We have a few clients that are non-profits and rely on donated hardware. In a few cases, I decided to use these low cost drives in donated servers instead of used hard drives. Surprisingly, none of these (of various sizes) I've used in these server use cases have ever had an issue. In the three years since we started using them, zero out of probably thirty have failed and none of them have ever lost RAID sync. These are all obviously low-write environments but they are definitely getting more use than a normal desktop PC and I think that's pretty good considering how inexpensive these are. I wrote this review more or less to thank Adata for making such a quality product. I don't often write reviews and usually when I do they are negative but the low rate of failure we've seen on these is simply astounding. It makes my job sooooo much easier and more lucrative when I don't have to deal with pissed off clients expecting free work because a part we sold them failed in under a year. This drive won't win performance awards from gamers but the value and reliability it represents for businesses is absolute.
Review: This gave new life to my laptop! - Phenomenal SSD for the price! I was so hesitant (HP Probook 4440s i5 2.30ghz 8gb RAM) I didn’t think it would boost my laptop the way it did. It took about 5 mins for my laptop to boot up with no lag, when I did the upgrade my laptop was brand spanking new. It saved me so much money because I was going to spend hundreds of more dollars on a new one. I’m able to play flawlessly 4K quality movies, the boot up is less than 30 secs. I’m running Windows 10 Pro which is heavy on an older laptop like mine and it handles flawlessly with no lag time. Now it’s been a few weeks so I’ve definitely put it through the test, I do not game so I can’t speak on that but everything else, even video editing is up to par. I will definitely but again, my package was nice and simple, just remember to upgrade your BIOS before you install your new SSD it’s important so you can have a flawless experience with the SSD.

## Features

- Sequential reads/writes performance up to 520/450MB/s
- Lower power consumption and noise level
- Free downloadable ADATA SSD File Management and Data migration software
- LDPC (Low Density Parity Check) error correcting code to ensure data integrity
- 3 Year Warranty for a worry-free ownership

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PLNNDL2 |
| Best Sellers Rank | #1,075 in Internal Solid State Drives |
| Brand | ADATA |
| Color | SU635 |
| Customer Reviews | 4.6 4.6 out of 5 stars (10,522) |
| Date First Available | April 1, 2019 |
| Hard Drive | 240 GB Solid State Drive |
| Hard Drive Interface | Serial ATA |
| Hardware Platform | PC |
| Item Dimensions LxWxH | 3.95 x 2.75 x 0.28 inches |
| Item Weight | 1.7 ounces |
| Item model number | SU635 |
| Manufacturer | ADATA |
| Product Dimensions | 3.95 x 2.75 x 0.28 inches |
| Series | SU635 |

## Product Details

- **Brand:** ADATA
- **Color:** SU635
- **Compatible Devices:** Desktop
- **Connectivity Technology:** SATA
- **Digital Storage Capacity:** 240 GB
- **Hard Disk Description:** Solid State Drive
- **Hard Disk Form Factor:** 2.5 Inches
- **Hard Disk Interface:** Serial ATA
- **Installation Type:** Internal Hard Drive
- **Special Feature:** Shock Resistant

## Images

![ADATA SU635 240GB 3D-NAND SATA 2.5 Inch Internal SSD (ASU635SS-240GQ-R) - Image 1](https://m.media-amazon.com/images/I/61HAOnAlGsL.jpg)
![ADATA SU635 240GB 3D-NAND SATA 2.5 Inch Internal SSD (ASU635SS-240GQ-R) - Image 2](https://m.media-amazon.com/images/I/61kcx7RZv1L.jpg)
![ADATA SU635 240GB 3D-NAND SATA 2.5 Inch Internal SSD (ASU635SS-240GQ-R) - Image 3](https://m.media-amazon.com/images/I/71JrFSlGxGL.jpg)
![ADATA SU635 240GB 3D-NAND SATA 2.5 Inch Internal SSD (ASU635SS-240GQ-R) - Image 4](https://m.media-amazon.com/images/I/71V09r4aPtL.jpg)
![ADATA SU635 240GB 3D-NAND SATA 2.5 Inch Internal SSD (ASU635SS-240GQ-R) - Image 5](https://m.media-amazon.com/images/I/71YoL0DV1OL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ I own an IT contracting company, this review is from a commercial perspective
*by R***S on August 6, 2020*

This review is targeted toward businesses that likely do not need gaming features. This is not a gaming SSD; anyone building a gaming rig should use an NVMe drive in their machine and never look at SATA in any form as a boot option. My company has installed around two thousand of this drive model in the last three years. As a result, I feel somewhat uniquely qualified to write a review on it! I am sure there are other contractors who have installed quite a few of these drives as well and I would be interested to hear if their experiences match mine. Pros * This drive is shipped in easy to open packaging. It takes approximately three seconds to remove this drive safely from the packaging. When you are doing one, who cares right? Welllll...... This is my first pro for a reason - when you are opening two hundred drives this is a very important metric. * Read / write speeds are very close to advertised speeds * Price / performance / GB ratio is close to the best we've used * Our observed failure rates are currently three out of the ~2000 drives we've installed which is the best of any other brand SSD we've tried (we've extensively used all major manufacturers) including top tier producers like Samsung. We do still use other brands for specific use cases but these are the most reliable SSDs that we've found. Cons * The drive housing is flimsy and lacks the heft or sturdiness of higher end drives. * Certain Dell BIOSes have issues with this drive series. They will randomly reboot and then a BIOS level message will show saying that there is no hard drive detected. We've seen it on multiple models but most frequently on Inspiron 3471 and Vostro 3470 units with not-current BIOS versions. If you do use this in a Dell from the last two years, I would advise flashing to the newest BIOS version before you image over as you definitely don't want it crashing in the middle of the update. We actually did have that happen once and were fortunately able to recover the machine. * These don't play all that well with 2.5" to 3.5" adapters with electronics in them like Icy Dock units and will occasionally cause IO errors with some BIOSes. Try looking for a 2.5" to 3.5" adapter that doesn't use electronics. There are some Dell server-specific models that work well for using them in servers - Dell part number 9W8C4 is good if you use some models of Dell server and there are lots of other manufacturers that make these types of adapter for other systems. We have three cases in which we use this drive: 1) We have a client that wants to upgrade one or more of their office workstations to SSD. We have used many models but I currently prefer this because of the factors I list in the Pros section above. 2) We are selling a low cost workstation model that we have upgraded with additional RAM and an SSD. We use these vs m.2 drives because we want a drop in replacement for the hard drive that came with it. 3) We have a few clients that are non-profits and rely on donated hardware. In a few cases, I decided to use these low cost drives in donated servers instead of used hard drives. Surprisingly, none of these (of various sizes) I've used in these server use cases have ever had an issue. In the three years since we started using them, zero out of probably thirty have failed and none of them have ever lost RAID sync. These are all obviously low-write environments but they are definitely getting more use than a normal desktop PC and I think that's pretty good considering how inexpensive these are. I wrote this review more or less to thank Adata for making such a quality product. I don't often write reviews and usually when I do they are negative but the low rate of failure we've seen on these is simply astounding. It makes my job sooooo much easier and more lucrative when I don't have to deal with pissed off clients expecting free work because a part we sold them failed in under a year. This drive won't win performance awards from gamers but the value and reliability it represents for businesses is absolute.

### ⭐⭐⭐⭐⭐ This gave new life to my laptop!
*by D***5 on November 28, 2019*

Phenomenal SSD for the price! I was so hesitant (HP Probook 4440s i5 2.30ghz 8gb RAM) I didn’t think it would boost my laptop the way it did. It took about 5 mins for my laptop to boot up with no lag, when I did the upgrade my laptop was brand spanking new. It saved me so much money because I was going to spend hundreds of more dollars on a new one. I’m able to play flawlessly 4K quality movies, the boot up is less than 30 secs. I’m running Windows 10 Pro which is heavy on an older laptop like mine and it handles flawlessly with no lag time. Now it’s been a few weeks so I’ve definitely put it through the test, I do not game so I can’t speak on that but everything else, even video editing is up to par. I will definitely but again, my package was nice and simple, just remember to upgrade your BIOS before you install your new SSD it’s important so you can have a flawless experience with the SSD.

### ⭐⭐⭐⭐⭐ Great SSD for its price.
*by C***R on August 28, 2019*

If you've got an old, slow laptop you're looking to breathe new life into, this is the SSD to use. It's cheap, it's plug and play, and it sure beats any HDD for speed. The storage capacity is 240gb, so I would not look to store movies or games on this, but for a laptop this fits the bill just fine. Pair this with some new RAM and you can definitely save a few hundred bucks not buying a new laptop. If you've got an old, slow desktop you're looking to upgrade, get one with a little more storage if one drive is your only option. If you're comfortable keeping your larger files on a separate drive, this is great for an OS or boot files, not for mass storage. TL;DR: Great speed, good reliability, small storage

## Frequently Bought Together

- ADATA SU635 240GB 3D-NAND SATA 2.5 Inch Internal SSD (ASU635SS-240GQ-R)
- Kingston 240GB A400 SATA 3 2.5" Internal SSD SA400S37/240G - HDD Replacement for Increase Performance

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-09*