ADATA

ADATA Legend 900

Brand:: ADATA
Capacity:: 2 TB
Interface:: PCIe 4.0 x4, M.2 2280
NAND Type:: QLC
Controller:: SM2268XT2

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Manufacturer: ADATA Last updated: 2026-09-15

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ADATA Legend 900 Review

ADATA Legend 900 (SM2268XT2 + YMTC QLC X3-6070) is a 2 TB PCIe 4.0 x4, M.2 2280 SSD built around the SM2268XT2 controller paired with YMTC 232-layer QLC NAND, released 2024.

This drive pairs the SM2268XT2 controller with YMTC 232-layer QLC NAND in a 2 TB PCIe 4.0 x4, M.2 2280 configuration, released 2024.

Specifications

What these specs mean

Speed Score

6.6/10

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 900 (SM2268XT2 + YMTC QLC X3-6070)
Series	Legend 900

Interface and form

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

Capacity

Capacity	2000 GB

Sequential performance

Sequential Read	7000 MB/s
Sequential Write	5400 MB/s

Controller and cache

Controller	SM2268XT2
Controller Vendor	Silicon Motion
DRAM Cache	DRAM-less with HMB

NAND

NAND Type	QLC
NAND Vendor	YMTC
NAND Layers	232

FAQs

What are the key specifications of the ADATA Legend 900 (SM2268XT2 + YMTC QLC X3-6070)?

Key specs for the ADATA Legend 900: Sequential Read 7000 MB/s, Sequential Write 5400 MB/s, Capacity 2000 GB, Bus Interface PCIe 4.0 x4, NAND Type QLC, DRAM Cache DRAM-less with HMB.