Micron

Micron 4600 SED 2TB SSD

Brand:: Micron
Capacity:: 2TB
Interface:: PCIe NVMe
Disk Mark Score:: 76809

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Manufacturer: Micron Last updated: 2026-09-15

Micron 4600 SED 2TB SSD Review

Micron 4600 SED 2TB is a self-encrypting PCIe NVMe M.2 SSD.

Benchmarked via harddrivebenchmark.net with a DiskMark score of 76,809, placing it in the 66th performance percentile.

Specifications

Identity

Brand	Micron
Model Number	4600 SED Micron 2048GB

Interface and form

Drive Type	Internal
Bus Interface	PCIe 5.0 x4
Form Factor	M.2 2280

Capacity

Capacity	2000 GB

Sequential performance

Sequential Read	14500 MB/s
Sequential Write	12000 MB/s

Controller and cache

Controller	SM2508
Controller Vendor	Silicon Motion
DRAM Cache	DRAM
DRAM Size	2048 MB

NAND

NAND Type	TLC
NAND Vendor	Micron
NAND Layers	276

Endurance and reliability

Endurance TBW	1200 TB
DWPD	0.5

Features

Hardware Encryption	AES-256 TCG Opal 2.0

Physical and commercial

Warranty	3 Years

FAQs

What are the key specifications of the Micron 4600 SED 2TB SSD?

The Micron 4600 SED 2TB SSD is a component from Micron. Key specs: Interface PCIe NVMe, M.2, Capacity Options 2TB, Type Internal, Disk Mark Score 76809, Performance Percentile 66%.