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Micron 4600 1TB specifications and in-depth review

Micron 4600 1TB

Manufacturer: Micron

The Micron 4600 1TB is a high-performance NVMe SSD designed for demanding applications and storage needs. With a large 1TB capacity, this SSD offers a reliable solution for both personal and professional use. Its impressive 14500 MB/s sequential read speed ensures fast data access, while the DRAM cache enhances its overall speed and responsiveness.

Key specifications of the Micron 4600 include its PCIe 5.0 interface, ensuring rapid data transfer, and a controller that uses 8 channels for efficient performance. With a TBW rating of 600, this SSD is built to withstand heavy use over time, while its 2 million hours MTBF provides long-term durability. The device also supports 256-bit AES encryption for data security.

Pros
  • Supports PCIe 5.0, ensuring fast data transfer rates.
  • Equipped with a DRAM cache, improving overall performance and responsiveness.
  • Offers 256-bit AES encryption for enhanced data security.
  • Has a 5-year warranty, providing long-term reliability.
  • Features a TBW rating of 600, indicating high endurance for heavy workloads.
Cons
  • Lacks an integrated heatsink, which may impact thermal management in some environments.
  • Does not support RGB lighting, limiting customization options for users who prioritize aesthetics.
Who is this for?

The Micron 4600 1TB is ideal for users who require high-speed storage for demanding applications, such as gaming, content creation, or data-intensive workloads. With its sequential read speed of 14500 MB/s and sequential write speed of 11500 MB/s, it excels in scenarios where rapid data access and storage are essential. Additionally, the inclusion of a DRAM cache ensures smoother operation and better system responsiveness, making it suitable for users who need consistent performance in high-demand environments.

Who is this NOT for?

This SSD may not be the best choice for users seeking a highly customizable or thermally optimized solution. The lack of an integrated heatsink might lead to thermal throttling in systems with limited airflow. Additionally, the absence of RGB lighting makes it less appealing for users who prioritize aesthetic customization in their build. It also may not be the best fit for casual or entry-level users who do not need such high performance or advanced features.

Read speed:

sequential read speed 14500 MB/s
random read speed 1600000 IOPS

The Micron 4600 1TB offers impressive read speed performance with a sequential read speed of 14500 MB/s, ensuring rapid data retrieval for demanding tasks. Additionally, it delivers a robust random read speed of 1600000 IOPS, enhancing overall system responsiveness in varied workloads.

Write speed:

sequential write speed 11500 MB/s
random write speed 2100000 IOPS

The Micron 4600 1TB offers strong write performance, featuring a sequential write speed of 11500 MB/s, allowing for efficient data storage. Additionally, it excels with a random write speed of 2100000 IOPS, ensuring fast and consistent writing in diverse usage scenarios.

Benchmarks:

General info:

type M2
SSD cache DRAM cache
Is an NVMe SSD ✓
NVMe version 2
internal storage 1000GB
release date February 2025
controller Silicon Motion SM2508
SSD storage type TLC
PCI Express (PCIe) version 5
Controller channels 8
Terabytes Written (TBW) 600
MTBF 2million hours
warranty period 5 years
Has an integrated heatsink ✕
bits of encryption supported 256
has RGB lighting ✕

The Micron 4600 1TB is an M.2 NVMe SSD that offers 1000GB of internal storage and uses a Silicon Motion SM2508 controller for efficient data management. It supports PCIe 5.0, providing fast data transfer, and utilizes TLC storage type for reliable performance. With a TBW rating of 600 and a 2 million hours MTBF, it ensures durability, while the 5-year warranty period offers peace of mind. It also supports 256-bit AES encryption for enhanced data security.

Final Verdict

The Micron 4600 1TB is a high-performance NVMe SSD, offering impressive sequential read and write speeds ideal for demanding users who require fast and reliable storage for intensive tasks. With its 256-bit AES encryption and 5-year warranty, it provides both security and longevity. While lacking features like an integrated heatsink and RGB lighting, it remains a strong choice for professionals and enthusiasts seeking a powerful and durable storage solution. Overall, it’s well-suited for high-performance setups that prioritize speed and endurance.

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