ADATA

ADATA Legend 860

Brand:: ADATA
Capacity:: 2 TB
Interface:: PCIe 4.0 x4, M.2 2280
NAND Type:: QLC
Controller:: RTS5772DL

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Manufacturer: ADATA Last updated: 2026-09-15

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ADATA Legend 860 Review

ADATA Legend 860 is a 2 TB PCIe 4.0 x4, M.2 2280 SSD built around the RTS5772DL controller paired with Micron 176-layer QLC NAND, released Nov 2024.

This drive pairs the RTS5772DL controller with Micron 176-layer QLC NAND in a 2 TB PCIe 4.0 x4, M.2 2280 configuration, released Nov 2024.

Specifications

What these specs mean

Speed Score

6.4/10

How fast this drive is among internal SSDs, rated from its read and write speeds, cache and NAND type.

Identity

Brand	ADATA
Model Number	ADATA Legend 860
Series	Legend 860
Release Year	2024

Interface and form

Drive Type	Internal
Bus Interface	PCIe 4.0 x4, M.2 2280
Form Factor	M.2 2280

Capacity

Capacity	2000 GB

Sequential performance

Sequential Read	6000 MB/s
Sequential Write	5000 MB/s

Controller and cache

Controller	RTS5772DL
DRAM Cache	DRAM-less

NAND

NAND Type	QLC
NAND Vendor	Micron 176-layer QLC

Endurance and reliability

Endurance TBW	640 TB

Physical and commercial

Warranty	5 Years

FAQs

What are the key specifications of the ADATA Legend 860?

Key specs for the ADATA Legend 860: Sequential Read 6000 MB/s, Sequential Write 5000 MB/s, Capacity Options 2 TB, Capacity 2000 GB, Interface PCIe 4.0 x4, M.2 2280, NAND Type QLC.