Biwin

Biwin NV7400

SSDsView on Biwin

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

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Manufacturer: Biwin Last updated: 2026-09-15

Biwin NV7400 (Micron B58R 1Tb TLC FortisFlash) Review

Biwin NV7400 (Micron B58R 1Tb TLC FortisFlash) is a 2 TB PCIe 4.0 x4 M.2 2280 SSD using the Maxio MAP1602A controller with 232-layer Micron B58R FortisFlash TLC NAND, released 2024.

This Micron NAND configuration is one of two builds Biwin has sold under the NV7400 name, the other using YMTC NAND instead.

Specifications

Identity

Brand	Biwin
Model Number	Biwin NV7400 (Micron B58R 1Tb TLC FortisFlash)
Series	NV7400

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	7400 MB/s
Sequential Write	6500 MB/s

Random performance

Random Read IOPS	1000000
Random Write IOPS	900000

Controller and cache

Controller	MAP1602A
Controller Vendor	Maxio
DRAM Cache	DRAM-less with HMB

NAND

NAND Type	TLC
NAND Vendor	Micron
NAND Layers	232

Endurance and reliability

Endurance TBW	1000 TB

Physical and commercial

Warranty	5 Years

Data Source	ssdrive.net Biwin Black Opal NV7400 1TB review; consistent with Maxio MAP1602A/Micron B58R platform

FAQs

What are the key specifications of the Biwin NV7400 (Micron B58R 1Tb TLC FortisFlash)?

The Biwin NV7400 (Micron B58R 1Tb TLC FortisFlash) is a component from Biwin. Key specs: Capacity Options 2 TB, Interface PCIe 4.0 x4, M.2 2280, Type Internal, NAND Type TLC, NAND Supplier Micron 232-layer TLC.