1. Introduction
This manual provides essential information for the installation, operation, and maintenance of your Transcend TS64GMTS400S M.2 Solid State Drive. Please read these instructions carefully before proceeding to ensure proper usage and optimal performance.
2. Product Overview
The Transcend TS64GMTS400S is a high-performance M.2 SSD designed for ultrabooks and lightweight notebooks. It offers faster data transfer speeds and improved system responsiveness compared to traditional hard drives. Its compact M.2 2242 form factor makes it an ideal upgrade solution for devices with limited space.

Image 2.1: Transcend TS64GMTS400S M.2 SSD module. This image shows the compact M.2 form factor with the product label indicating model number TS64GMTS400S, serial number A12345-0001, and UPC 0760557825395.
3. Key Features
- Ultradünne M.2 SSD: Provides faster performance for smaller devices like ultrabooks and tablets.
- SATA III 6Gb/s Support: Enhances system responsiveness and reduces loading times.
- Built-in ECC Technology: Ensures reliable data transfer and prevents corruption.
- Optimized for Multitasking: Delivers smooth operation under intensive use and heavy workloads.
- Advanced Features: Includes TRIM support and S.M.A.R.T. monitoring to extend SSD lifespan and optimize performance.
- Energy-Efficient Design: Minimizes power consumption, ideal for mobile devices.
- Versatile Application: Supports a wide range of uses from personal to industrial.

Image 3.1: Illustration of MLC NAND flash technology within the Transcend M.2 SSD. This technology ensures superior stability and endurance for high-end applications.

Image 3.2: Diagram highlighting key features such as Error Correcting Code (ECC), Garbage Collection, Wear-leveling, DevSleep, and DDR3 DRAM cache, all contributing to enhanced SSD performance and longevity.
4. Package Contents
Upon opening the package, please verify that all items are present and in good condition:
- Transcend TS64GMTS400S M.2 SSD (SATA III 6Gb/s)
- Warranty Card
- Quick Start Guide

Image 4.1: Retail packaging for the Transcend M.2 SSD 400S, showing the product inside its protective blister pack.
5. Setup and Installation
Installing the Transcend TS64GMTS400S M.2 SSD requires careful handling. It is recommended to consult your device's manual for specific M.2 slot locations and installation procedures. Always ensure your device is powered off and disconnected from power before installation.
5.1 Physical Installation
- Prepare your device: Power off your computer and disconnect all cables. Open the computer casing or access panel to locate the M.2 slot.
- Locate the M.2 slot: Identify an available M.2 slot on your motherboard. The TS64GMTS400S is a 2242 form factor SSD, so ensure compatibility with your slot.
- Insert the SSD: Gently slide the Transcend M.2 SSD into the M.2 slot at a 30-degree angle. Ensure the gold contacts are fully seated.
- Secure the SSD: Push the SSD down until it is parallel with the motherboard. Secure it with the small screw provided with your motherboard or device.
- Close your device: Reassemble your computer casing or access panel.

Image 5.1: The Transcend M.2 SSD shown installed within a laptop, demonstrating its compact size and integration into a portable computing device.
5.2 Initial Software Setup (Windows Example)
- Boot your computer: Power on your computer. If the SSD is intended as a boot drive, you may need to install an operating system.
- Initialize the SSD: If using as a secondary drive, open Disk Management (right-click Start button > Disk Management). The new SSD should appear as "Disk Unknown" or "Not Initialized". Right-click on it and select "Initialize Disk". Choose GPT (GUID Partition Table) for modern systems.
- Create a new volume: After initialization, the disk will show "Unallocated Space". Right-click on this space and select "New Simple Volume". Follow the wizard to assign a drive letter and format the drive (NTFS is standard for Windows).
- Verify installation: Once formatted, the SSD will appear in "This PC" or "My Computer" and be ready for use.
6. Operating Instructions
Once installed and configured, the Transcend TS64GMTS400S M.2 SSD operates as a standard storage device. Its primary function is to provide fast and reliable data storage for your operating system, applications, and files.
- Boot Drive: If installed as your primary boot drive, your operating system will load significantly faster, and applications will launch more quickly.
- Secondary Storage: If used as a secondary drive, you can store frequently accessed files or applications on it to benefit from its speed.
- Data Transfer: Enjoy rapid file transfers when moving data to and from the SSD.
7. Maintenance
To ensure the longevity and optimal performance of your Transcend M.2 SSD, consider the following maintenance practices:
- TRIM Command: Ensure your operating system has TRIM enabled. TRIM helps the SSD manage its storage space efficiently, preventing performance degradation over time. Most modern operating systems (Windows 7+, macOS, Linux) enable TRIM by default for SSDs.
- S.M.A.R.T. Monitoring: Utilize S.M.A.R.T. (Self-Monitoring, Analysis, and Reporting Technology) tools to monitor the health and status of your SSD. This can help predict potential failures.
- Firmware Updates: Periodically check the Transcend website for firmware updates for your specific SSD model. Firmware updates can improve performance, stability, and compatibility.
- Avoid Full Capacity: While SSDs perform well even when nearly full, leaving some free space (e.g., 10-15%) can help maintain optimal performance and extend lifespan.
- Regular Backups: As with any storage device, regularly back up important data to prevent loss in case of unexpected failure.
8. Troubleshooting
If you encounter issues with your Transcend TS64GMTS400S M.2 SSD, refer to the following common troubleshooting steps:
- SSD Not Detected:
- Ensure the SSD is correctly seated in the M.2 slot and securely fastened.
- Check your BIOS/UEFI settings to confirm the M.2 slot is enabled and configured correctly (e.g., SATA mode).
- Verify that your motherboard supports M.2 SATA SSDs of the 2242 form factor.
- Try the SSD in another compatible M.2 slot or device if available, to rule out a motherboard issue.
- Slow Performance:
- Confirm TRIM is enabled in your operating system.
- Check for available firmware updates for the SSD.
- Ensure your system drivers (especially chipset drivers) are up to date.
- Monitor SSD health using S.M.A.R.T. tools for any signs of degradation.
- Avoid filling the SSD to its absolute maximum capacity.
- Operating System Installation Issues:
- Ensure the SSD is initialized and formatted correctly before attempting OS installation.
- Check boot order in BIOS/UEFI to ensure the installation media is prioritized.
- If migrating an OS, use reliable cloning software.
If these steps do not resolve your issue, please contact Transcend customer support.
9. Specifications
| Feature | Detail |
|---|---|
| Brand | Transcend |
| Model Number | TS64GMTS400S |
| Form Factor | M.2 2242 |
| Interface | SATA III 6Gb/s |
| Digital Storage Capacity | 64 GB |
| Product Dimensions | 4.22 x 2.21 x 0.36 cm |
| Weight | 4 g |
| Special Features | Portable (referring to its compact size), ECC, TRIM, S.M.A.R.T., DevSleep |
| Operating System Compatibility | Yes (General OS compatibility) |
| Country of Origin | Taiwan |
10. Warranty and Support
Your Transcend TS64GMTS400S M.2 SSD comes with a limited warranty. Please refer to the included Warranty Card for specific terms and conditions, including warranty duration and coverage details.
For technical support, product inquiries, or warranty claims, please visit the official Transcend website or contact their customer service department. Keep your purchase receipt and the product's serial number (S/N: A12345-0001) and UPC (0760557825395) readily available when seeking support.
Official Transcend Store: Transcend Store on Amazon.nl





