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ADATA Legend 800
ADATA

ADATA Legend 800

View on webapi3.adata.com
Brand:
ADATA
Capacity:
2 TB
Interface:
PCIe 4.0 x4, M.2 2280
NAND Type:
QLC
Controller:
SM2267XT

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Manufacturer: ADATA Last updated: 2026-09-15

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ADATA Legend 800 Review

This Legend 800 build uses a Silicon Motion SM2267XT controller over Intel 144-layer QLC NAND on PCIe 4.0.

QLC and DRAM-less design keep the price down, so we'd steer this toward general-purpose storage rather than sustained write workloads.

Specifications

What these specs mean
Speed Score
5.3/10

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

Identity

BrandADATA
Model NumberADATA Legend 800 (SM2267XT + Intel QLC N38A)
SeriesLegend 800

Interface and form

Drive TypeInternal
Bus InterfacePCIe 4.0 x4
Form FactorM.2 2280

Capacity

Capacity2000 GB

Sequential performance

Sequential Read3500 MB/s
Sequential Write2800 MB/s

Controller and cache

ControllerSM2267XT
Controller VendorSilicon Motion
DRAM CacheDRAM-less with HMB

NAND

NAND TypeQLC
NAND Layers144

FAQs

What are the key specifications of the ADATA Legend 800 (SM2267XT + Intel QLC N38A)?

Key specs for the ADATA Legend 800: Sequential Read 3500 MB/s, Sequential Write 2800 MB/s, Capacity 2000 GB, Bus Interface PCIe 4.0 x4, NAND Type QLC, DRAM Cache DRAM-less with HMB.

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