ADATA

ADATA Legend 900

SSDsView on ADATA

Brand:: ADATA
Capacity:: 2 TB
Interface:: PCIe 4.0 x4
NAND Type:: TLC
Controller:: MAP1602A

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Manufacturer: ADATA Last updated: 2026-09-15

ADATA Legend 900 (MAP1602 + YMTC TLC EET1A) Review

ADATA Legend 900 (MAP1602 + YMTC TLC EET1A) is a 2 TB PCIe 4.0 x4, M.2 2280 SSD built around the MAP1602A controller paired with YMTC 232-layer TLC NAND, released 2024.

This drive pairs the MAP1602A controller with YMTC 232-layer TLC NAND in a 2 TB PCIe 4.0 x4, M.2 2280 configuration, released 2024.

Specifications

Identity

Brand	ADATA
Model Number	ADATA Legend 900 (MAP1602 + YMTC TLC EET1A)
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	MAP1602A (Maxio)
Controller Vendor	Other
DRAM Cache	DRAM-less with HMB

NAND

NAND Type	TLC
NAND Vendor	YMTC
NAND Layers	232

Physical and commercial

Warranty	5 Years

Endurance (TBW)	1200
Data Source	ADATA official datasheet (webapi3.adata.com Legend 900 datasheet, Mar 2024) for 2TB model

FAQs

What are the key specifications of the ADATA Legend 900 (MAP1602 + YMTC TLC EET1A)?

The ADATA Legend 900 (MAP1602 + YMTC TLC EET1A) is a component from ADATA. Key specs: Capacity Options 2 TB, Interface PCIe 4.0 x4, M.2 2280, Type Internal, NAND Type TLC, NAND Supplier YMTC 232-layer TLC.