Biwin

Biwin M560

Brand:: Biwin
Capacity:: 2 TB
Interface:: PCIe 5.0 x4, M.2 2280
NAND Type:: TLC
Controller:: SM2504XT

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Manufacturer: Biwin Last updated: 2026-09-15

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Biwin M560 Review

Biwin M560 is a 2 TB PCIe 5.0 x4 M.2 2280 SSD using the Silicon Motion SM2504XT controller with 218-layer Kioxia TLC NAND, released Jun 2026.

As a DRAM-less Gen5 design relying on Host Memory Buffer, it targets a more affordable tier of the PCIe 5.0 market than DRAM-equipped flagships.

Specifications

What these specs mean

Speed Score

8.5/10

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

Identity

Brand	Biwin
Model Number	Biwin M560
Series	M560

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	11000 MB/s
Sequential Write	10000 MB/s

Controller and cache

Controller	SM2504XT
Controller Vendor	Silicon Motion
DRAM Cache	DRAM-less with HMB

NAND

NAND Type	TLC
NAND Vendor	Kioxia
NAND Layers	218

FAQs

What are the key specifications of the Biwin M560?

Key specs for the Biwin M560: Sequential Read 11000 MB/s, Sequential Write 10000 MB/s, Capacity 2000 GB, Bus Interface PCIe 5.0 x4, NAND Type TLC, DRAM Cache DRAM-less with HMB.