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Transcend MTE255S 1TB specifications and in-depth review

Transcend MTE255S 1TB

Manufacturer: Transcend

The Transcend MTE255S 1TB is a high-performance NVMe SSD designed for users seeking fast storage solutions. With a maximum sequential read speed of 7400 MB/s and sequential write speed of 5200 MB/s, this drive is suited for demanding tasks that require quick data access and transfer rates.

Equipped with the Silicon Motion SM2268XT controller and supporting PCIe 4.0, the MTE255S also features a 1000GB internal storage capacity. It is built with TLC NAND and has a TBW rating of 600, ensuring durability for extended use. Additionally, it supports random read and write speeds of 660,000 IOPS and 500,000 IOPS, respectively, while offering a 5-year warranty for peace of mind.

Pros
  • Supports PCIe 4.0 for high-speed data transfer.
  • Impressive sequential read speed of 7400 MB/s for fast data access.
  • HMB (Host Memory Buffer) support enhances overall performance.
  • Equipped with a 5-year warranty for peace of mind.
  • RGB lighting adds a customizable visual element to the build.
Cons
  • Does not include an integrated heatsink, which may affect thermal performance in demanding environments.
  • No AES encryption support for hardware-level data security.
Who is this for?

The Transcend MTE255S 1TB is well-suited for users who require high-speed storage, such as content creators, gamers, and professionals working with large files. With its impressive sequential read speed of 7400 MB/s and PCIe 4.0 support, it provides excellent performance for tasks like video editing, gaming, and data-intensive applications that need rapid access to large amounts of data.

Who is this NOT for?

This drive may not be ideal for users who require high levels of data security, as it lacks AES encryption support. Additionally, it might not be the best choice for systems with limited airflow or thermal management, as it does not come with an integrated heatsink, potentially leading to thermal throttling in high-demand environments.

Read speed:

sequential read speed 7400 MB/s
random read speed 660000 IOPS

The Transcend MTE255S 1TB offers impressive read performance with a sequential read speed of 7400 MB/s, ensuring fast data access for demanding applications. Additionally, its random read speed reaches up to 660,000 IOPS, delivering quick response times during tasks that require frequent, non-sequential data retrieval.

Write speed:

sequential write speed 5200 MB/s
random write speed 500000 IOPS

The Transcend MTE255S 1TB provides robust write performance with a sequential write speed of 5200 MB/s, ensuring efficient data transfers. It also achieves a random write speed of up to 500,000 IOPS, delivering fast and responsive performance for tasks that involve frequent, non-sequential writes.

Benchmarks:

General info:

type M2
SSD cache HMB (Host Memory Buffer)
Is an NVMe SSD ✓
NVMe version 2
internal storage 1000GB
release date February 2025
controller Silicon Motion SM2268XT
SSD storage type TLC
PCI Express (PCIe) version 4
Controller channels 4
Terabytes Written (TBW) 600
MTBF 2million hours
warranty period 5 years
Has an integrated heatsink ✕
bits of encryption supported 0
has RGB lighting ✓

The Transcend MTE255S 1TB is an NVMe M.2 SSD that offers 1000GB of internal storage and utilizes a Silicon Motion SM2268XT controller. It features PCIe 4.0 support for fast data transfer, and its storage type is TLC NAND. The drive supports HMB (Host Memory Buffer) for improved performance and has a durability rating of 600 TBW, along with a 5-year warranty. It also offers RGB lighting, though it does not include an integrated heatsink, and it has an MTBF of 2 million hours.

Final Verdict

The Transcend MTE255S 1TB is a high-performance NVMe SSD that excels in data-intensive tasks, thanks to its sequential read speed of 7400 MB/s and PCIe 4.0 support. While it offers impressive performance for gaming, content creation, and professional workflows, its lack of AES encryption and an integrated heatsink may limit its appeal for security-focused users or those with demanding thermal requirements. Overall, it's a solid choice for users seeking fast, reliable storage with excellent read speeds for a range of applications.