# SSD disk Transcend 1 TB M.2 SATA III 425S

**URL:** https://aio.lv/en/product--transcend-ts1tmts425s--6788216
**Data updated:** 2025-12-30 06:06 (EET)
**Category:** Solid State Drives (SSD)
**Manufacturer:** TRANSCEND
**Manufacturer code:** TS1TMTS425S
**EAN:** 0760557860013
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 313.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 259.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--transcend-ts1tmts425s--6788216

## 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 Transcend M.2 SSD 425S offers a storage capacity of 1 TB with a compact M.2 form factor. It features a read speed of up to 550 MB/s and a write speed of 500 MB/s, making it ideal for laptops. Utilizing 3D NAND technology, this SSD ensures enhanced performance and reliability, providing a significant upgrade over traditional hard drives.

## Long description

Transcend M.2 SSD 425S (1 TB) is a compact SATA III (6Gb/s) solid state drive in the M.2 2242 form factor designed to upgrade Ultrabooks and laptops. Built with high-quality 3D NAND flash and a dedicated controller, the drive delivers high sequential read/write performance and improved responsiveness compared with conventional hard drives. Firmware enhancements such as SLC caching and LDPC error correction increase storage reliability and help extend the SSD's service life.
Advantages
The M.2 SSD 425S provides sequential read speeds up to 550 MB/s and write speeds up to 500 MB/s, rapid 4K random I/O up to 75,000 IOPS, and compact dimensions suitable for thin notebooks. Built-in technologies — RAID engine with LDPC coding, garbage collection, wear-leveling, SLC caching and DevSleep — provide data integrity, consistent performance and reduced power consumption. The drive is available in capacities up to 1 TB and is supported by Transcend SSD Scope maintenance software.
Suitable for
Upgrading Ultrabooks and lightweight laptops
Improving system boot and application load times
Everyday multitasking, office work and multimedia playback
Storage expansion where space and power efficiency matter
Key specifications
Form factor: M.2 (2242)
Interface: SATA III 6Gb/s
Capacity: 1 TB
Sequential read speed: up to 550 MB/s
Sequential write speed: up to 500 MB/s
4K random IOPS: up to 75,000
Flash type: 3D NAND
Weight: 0.005 kg
How to use
Power off your laptop, open the access panel and locate the M.2 slot compatible with 2242 modules. Insert the M.2 SSD 425S into the slot at a slight angle and secure it with the mounting screw. Reassemble the device, power it on and initialize, partition and format the new drive in the operating system. Optionally install Transcend SSD Scope to monitor drive health and update firmware as needed.
Usage recommendations
For best results, back up important data before installation, ensure the host device supports M.2 SATA (2242) modules, and keep SSD Scope installed to monitor health and performance. Use DevSleep to reduce power draw on battery-powered devices.

## Specifications

### Features

| Feature | Value |
|---|---|
| SSD capacity | 1000 GB |
| SSD form factor | M.2 |
| Certification | BSMI/KC/RCM |
| Read speed | 550 MB/s |
| Write speed | 500 MB/s |
| S.M.A.R.T. support | Yes |
| TRIM support | Yes |
| Mean time between failures (MTBF) | 2000000 h |
| Memory type | 3D NAND |
| Native Command Queuing (NCQ) | Yes |
| RAID support | Yes |
| Random write (4KB) | 72000 IOPS |
| Random read (4KB) | 55000 IOPS |
| TBW rating | 360 |
| Component for | Laptop |
| NVMe | No |
| Low-density parity-check (LDPC) | Yes |
| DevSlp (device sleep) support | Yes |
| Interface | Serial ATA III |
| Windows operating systems supported | Y |
| Linux operating systems supported | Y |

### Other features

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 32 - 158 |
| Warranty period | 3 year(s) |
| Compliance certificates | UKCA, Federal Communications Commission (FCC), CE |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.005 kg |
| Height | 3.58 mm |
| Width | 22 mm |
| Depth | 42 mm |

### Power

| Feature | Value |
|---|---|
| Operating voltage | 3.3 V |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 70 |

## FAQ

### How much does the SSD Transcend 1 TB 425S cost, and is it available for purchase?

The price is 313.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 14 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, Installment. All transactions are 100% secure and encrypted.

### Can SSD Transcend 1 TB 425S be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 TRANSCEND 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 TRANSCEND 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 form factor, ssd capacity, read speed, write speed, weight, 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 Transcend 1 TB 425S?

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/6788216/62393230_large.webp