# SSD Transcend MTS420 M.2 SATA III 120 GB — 560/500 MB/s, 6 Gbit/s

**URL:** https://aio.lv/en/product--transcend-ts120gmts420--345747
**Data updated:** 2026-03-14 12:28 (EET)
**Category:** Solid State Drives (SSD)
**Manufacturer:** TRANSCEND
**Manufacturer code:** TS120GMTS420
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 68.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 57.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--transcend-ts120gmts420--345747

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Transcend MTS420 is an M.2 SATA III solid-state drive with 120 GB capacity, sequential read up to 560 MB/s and write up to 500 MB/s, and a 6 Gbit/s interface. Designed for laptops and compact systems, it offers fast booting, application loading and system responsiveness in space-limited devices. Lightweight 0.008 kg form factor.

## Long description

Transcend MTS420 M.2 SATA III 120 GB is an ultra-compact solid-state drive designed for laptops, compact desktops and small form factor systems. With a compact M.2 2242 form factor and a lightweight build, the drive delivers sequential read speeds up to 560 MB/s and write speeds up to 500 MB/s over a SATA III 6 Gbit/s interface. Built with 3D NAND flash and optimized firmware, the SSD targets faster boot times, quicker application launches and improved system responsiveness in space-constrained devices.
Advantages
The MTS420 combines a space-saving M.2 2242 form factor with 3D NAND flash, SLC caching and a DDR3 DRAM cache to provide balanced performance and consistent responsiveness. Firmware-level features such as a RAID engine and LDPC error correction enhance data integrity, while support for Device Sleep (DevSleep), S.M.A.R.T., TRIM and NCQ make the drive suitable for energy-efficient mobile use and long-term reliability. The compact weight and dimensions make it easy to integrate into ultrabooks and mini PCs without sacrificing storage performance.
Suitable for
 Upgrading storage in laptops and ultrabooks with M.2 SATA 2242 slots
 Compact desktop and mini PC storage expansion
 Systems requiring fast boot and application load times in limited space
 Devices needing low-power operation with DevSleep support
Key specifications
 Capacity: 120 GB
 Form factor: M.2 (2242)
 Interface: SATA III (6 Gbit/s)
 Sequential read speed: up to 560 MB/s
 Sequential write speed: up to 500 MB/s
 Flash type: 3D NAND
 Cache: DDR3 DRAM cache, SLC caching technology
 Error correction: LDPC and onboard RAID engine
 Power-saving: Device Sleep (DevSleep) support
 Supports: S.M.A.R.T., TRIM, NCQ
 Weight: 0.008 kg
How to use
Install the Transcend MTS420 into an available M.2 SATA 2242 slot on the motherboard, securing it with the appropriate mounting screw. Ensure the host system supports M.2 SATA (not NVMe) before installation. Initialize and format the drive in the operating system’s disk management utility, then transfer data or install the operating system and applications as required. For laptop installations, follow the manufacturer’s service manual to access the M.2 slot and observe electrostatic discharge precautions.
Usage recommendations
For optimal performance, enable AHCI mode in the system BIOS and keep firmware and OS storage drivers up to date. Use TRIM-enabled operating systems and periodically monitor drive health via S.M.A.R.T. tools. When used in portable devices, take advantage of DevSleep to reduce power consumption. Avoid filling the drive to full capacity to maintain sustained write performance and wear-leveling efficiency.

## Specifications

### Features

| Feature | Value |
|---|---|
| SSD capacity | 120 GB |
| SSD form factor | M.2 |
| Certification | CE, FCC, BSMI |
| Read speed | 560 MB/s |
| Write speed | 500 MB/s |
| S.M.A.R.T. support | Yes |
| TRIM support | Yes |
| Memory type | TLC |
| Data transfer rate | 6 Gbit/s |
| Random write (4KB) | 85000 IOPS |
| Random read (4KB) | 35000 IOPS |
| Component for | Laptop |
| NVMe | No |
| Interface | Serial ATA III |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.008 kg |
| Height | 3.8 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 Transcend MTS420 M.2 SATA III 120 GB SSD cost, and is it available for purchase?

The price is 68.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 15.07.2026 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 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 capacity, ssd form factor, 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 Transcend MTS420 M.2 SATA III 120 GB SSD?

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/345747/62391675_large.webp