Description
Transcend MTE255S 1TB PCIe 4.0 x4 NVMe M.2 2280 SSD
TS1TMTE255S
The Transcend MTE255S 1TB (TS1TMTE255S) is a high-performance PCIe Gen4 NVMe SSD built for gamers, content creators, and power users who demand ultra-fast storage. With sequential speeds of up to 7,400 MB/s read and 5,200 MB/s write, it delivers exceptional responsiveness, fast load times, and rapid file transfers for modern systems.
Powered by a PCIe 4.0 x4 interface and NVMe 1.4 standard, the MTE255S provides significantly improved bandwidth and reduced latency compared to SATA and older NVMe drives, while remaining backward compatible with PCIe Gen3 systems.
Built using 3D NAND flash and a multi-channel controller, the drive ensures consistent performance across heavy workloads such as gaming, video editing, and software development.
To maintain performance under load, the SSD features an ultra-thin graphene heatspreader combined with dynamic thermal throttling, ensuring stable operation even during extended high-performance usage.
With a strong 600TB endurance rating, LDPC error correction, and advanced reliability features, the MTE255S is designed for long-term durability and data integrity.
Why It’s a Great Choice
Flagship-Level Gen4 Performance
Up to 7,400 MB/s puts it right up with top-tier PCIe 4.0 SSDs.
Perfect for Gaming & Creators
Fast load times, smooth editing workflows, and high responsiveness.
Efficient Thermal Design
Graphene heatspreader keeps performance stable without bulky heatsinks.
Reliable & Durable Storage
600TB endurance with advanced ECC ensures long-term reliability.
Great Value High-Performance SSD
Delivers premium performance at a more competitive price point than many flagship drives.
Specifications:
| Specification | Details |
|---|---|
| Brand | Transcend |
| Model | MTE255S |
| Model Code | TS1TMTE255S |
| Capacity | 1TB |
| Form Factor | M.2 2280 |
| Interface | PCIe 4.0 x4 NVMe |
| NVMe Version | NVMe 1.4 |
| NAND Flash | 3D NAND |
| Controller | Multi-channel Controller |
| Sequential Read | Up to 7,400 MB/s |
| Sequential Write | Up to 5,200 MB/s |
| Random Read | Up to 660,000 IOPS |
| Random Write | Up to 500,000 IOPS |
| Endurance (TBW) | 600TB |
| Cache | SLC Cache |
| Cooling | Graphene Heatspreader |
| MTBF | 2,000,000 Hours |
| Operating Temperature | 0°C to 70°C |
| Storage Temperature | -40°C to 85°C |
| Compatibility | Desktop & Laptop (Gen4/Gen3) |
| Dimensions | 80 × 22 × 2.42 mm |
| Weight | ~9g |
| Warranty | 5 Year Limited Warranty |



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