# SSD disk ADATA 256GB 2.5 inch SATA III Ultimate SU800

**URL:** https://aio.lv/en/product--adata-asu800ss-256gt-c--190005
**Data updated:** 2026-01-08 13:40 (EET)
**Category:** Solid State Drives (SSD)
**Manufacturer:** ADATA
**Manufacturer code:** ASU800SS-256GT-C
**EAN:** 4712366967250
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 66.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 55.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--adata-asu800ss-256gt-c--190005

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The ADATA Ultimate SU800 256GB SSD offers impressive read speeds of up to 560MB/s and write speeds of up to 520MB/s. With 3D NAND technology, it provides enhanced durability and performance. The 2.5-inch form factor makes it compatible with most laptops and desktops. Additionally, it features a built-in SMI controller for improved efficiency and reliability. Upgrade your storage with this reliable SSD for faster boot times and application loading.

## Long description

The ADATA Ultimate SU800 256GB 2.5-inch SATA III SSD uses 3D NAND Flash and an SMI controller to deliver higher storage density, improved efficiency, and greater reliability compared with traditional 2D NAND drives. With sequential read speeds up to 560 MB/s and write speeds up to 520 MB/s, this 2.5" SATA SSD is suitable for upgrading notebooks and desktops that require faster boot times and quicker application loading. The drive is 7 mm thick and includes a 2.5 mm spacer for compatibility with 9.5 mm bays.
Advantages
The Ultimate SU800 provides enhanced endurance through high TBW ratings and an LDPC ECC engine that reduces data errors and increases data integrity. Intelligent SLC caching combined with a DRAM cache buffer boosts sustained read/write performance. DEVSLP (Device Sleep) support reduces power consumption for longer battery life in laptops. Free ADATA SSD Toolbox and Migration Utility software are available for drive monitoring, maintenance, and easy system migration.
Suitable for
Upgrading laptop or desktop storage for faster boot and load times
Replacing HDDs in ultrabooks and notebooks (7 mm with 2.5 mm spacer for 9.5 mm bays)
Everyday computing, office work and multimedia playback
System migration from HDD to SSD using bundled software
Key specifications
Capacity: 256 GB
Form factor: 2.5" (7 mm, includes 2.5 mm spacer)
Interface: SATA III
Sequential read speed: up to 560 MB/s
Sequential write speed: up to 520 MB/s
Controller: SMI (proprietary controller)
Weight: 0.0475 kg
Colour: Black
How to use
Install the SSD into a compatible 2.5" SATA drive bay in your notebook or desktop, using the included 2.5 mm spacer if your drive bay is 9.5 mm. Connect the SATA data and power cables, then initialize and format the drive in your operating system if required. To migrate an existing system, install the free ADATA Migration Utility on the source system and follow the software steps to clone the HDD to the Ultimate SU800.
Usage recommendations
For best results, enable AHCI mode in the system BIOS/UEFI before installing the drive and use the ADATA SSD Toolbox to monitor drive health, update firmware when available, and perform TRIM optimizations as supported by your OS.

## Specifications

### Features

| Feature | Value |
|---|---|
| SSD capacity | 256 GB |
| SSD form factor | 2.5" |
| Certification | CE, FCC, BSMI, VCCI, KCC |
| Read speed | 560 MB/s |
| Write speed | 520 MB/s |
| S.M.A.R.T. support | Yes |
| TRIM support | Yes |
| Mean time between failures (MTBF) | 2000000 h |
| Memory type | TLC |
| Data transfer rate | 6 Gbit/s |
| Native Command Queuing (NCQ) | Yes |
| Interface | Serial ATA III |

### Other features

| Feature | Value |
|---|---|
| Internal | Yes |
| Product colour | Black |
| Compliance certificates | RoHS |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.0475 kg |
| Height | 7 mm |
| Width | 69.85 mm |
| Depth | 100.45 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 85 |
| Operating temperature (T-T) | 0 - 70 |
| Operating shock | 1500 G |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84717070 |

## FAQ

### How much does the SSD disk ADATA 256GB Ultimate SU800 cost, and is it available for purchase?

The price is 66.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 141 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 01.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All ADATA products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized ADATA service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: ssd capacity, ssd form factor, read speed, write speed, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for SSD disk ADATA 256GB Ultimate SU800?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/190005/62305535_large.webp