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Micron 4600 2TB specifications and in-depth review

Micron 4600 2TB

Manufacturer: Micron

The Micron 4600 2TB is a high-performance NVMe SSD designed for users seeking fast and efficient storage. With a capacity of 2000GB, it delivers sequential read speeds of up to 14500 MB/s, providing excellent performance for demanding applications.

This SSD uses the Silicon Motion SM2508 controller and features a DRAM cache. It supports PCIe 5.0 and NVMe 2.0, with random read and write speeds reaching 2100000 IOPS. The drive also supports 256-bit AES encryption and offers a 5-year warranty with a TBW of 1200.

Pros
  • Offers sequential read speeds of up to 14500 MB/s, which enhances data access speed for demanding tasks.
  • Supports PCIe 5.0 and NVMe 2.0, ensuring fast and efficient data transfer capabilities.
  • Equipped with a DRAM cache, improving overall read and write efficiency in various workloads.
  • Has a TBW of 1200, providing a solid endurance rating for extensive use over time.
  • Supports 256-bit AES encryption, adding a layer of data security for sensitive information.
Cons
  • Lacks an integrated heatsink, which may affect thermal management under heavy loads.
  • Does not feature RGB lighting, which could be a drawback for users seeking customizable aesthetics.
  • No information on advanced error correction or additional features like power loss protection.
Who is this for?

The Micron 4600 2TB SSD is ideal for users who require high-speed data access and efficient storage for demanding applications. Its sequential read speed of up to 14500 MB/s and DRAM cache make it well-suited for tasks like content creation, video editing, and large-scale data processing. Additionally, the support for PCIe 5.0 and NVMe 2.0 ensures fast data transfer, making it an excellent choice for professionals working with high-bandwidth applications.

Who is this NOT for?

This SSD may not be the best choice for users who prioritize thermal management or aesthetic features. Its lack of an integrated heatsink could result in thermal throttling during prolonged high-performance use. Additionally, users seeking visually customizable setups may be disappointed by the absence of RGB lighting, which can be important for certain PC builds or gaming environments.

Read speed:

sequential read speed 14500 MB/s
random read speed 2100000 IOPS

The Micron 4600 2TB SSD offers impressive read performance, featuring a sequential read speed of 14500 MB/s for fast data access. Additionally, it achieves a random read speed of 2100000 IOPS, making it highly responsive in multitasking environments.

Write speed:

sequential write speed 12000 MB/s
random write speed 2100000 IOPS

The Micron 4600 2TB SSD delivers strong write performance, with a sequential write speed of 12000 MB/s for rapid data transfers. It also offers a random write speed of 2100000 IOPS, ensuring efficient handling of diverse workloads.

Benchmarks:

General info:

type M2
SSD cache DRAM cache
Is an NVMe SSD ✓
NVMe version 2
internal storage 2000GB
release date February 2025
controller Silicon Motion SM2508
SSD storage type TLC
PCI Express (PCIe) version 5
Controller channels 8
Terabytes Written (TBW) 1200
MTBF 2million hours
warranty period 5 years
Has an integrated heatsink ✕
bits of encryption supported 256
has RGB lighting ✕

The Micron 4600 2TB is an NVMe SSD with 2000GB of internal storage, utilizing a Silicon Motion SM2508 controller and offering DRAM cache. It supports PCIe 5.0 and NVMe 2.0, ensuring fast data transfer speeds. With a TBW of 1200 and a 5-year warranty, it provides reliability and durability for heavy workloads. The drive is equipped with 256-bit AES encryption for security, but it does not include an integrated heatsink or RGB lighting.

Final Verdict

The Micron 4600 2TB SSD is a high-performance storage solution designed for demanding users who require fast and reliable data transfer. With sequential read speeds up to 14500 MB/s and support for PCIe 5.0 and NVMe 2.0, it excels in high-bandwidth environments. Its DRAM cache and solid durability, highlighted by a TBW of 1200, make it suitable for professional workloads. While lacking an integrated heatsink and RGB lighting, it remains a robust choice for those prioritizing performance over aesthetics or thermal management features.

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