Gigabyte

Aorus Gen4 7000s Premium SSD

Brand:: Gigabyte
Capacity:: 2 TB
Interface:: PCIe 4.0 x4
NAND Type:: TLC
Controller:: Phison E18

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Manufacturer: Gigabyte Last updated: 2026-09-15

Aorus Gen4 7000s Premium SSD (E18 + B27B) Review

Aorus Gen4 7000s Premium SSD (E18 + B27B) is a 2 TB PCIe 4.0 x4 M.2 2280 drive using the Phison E18 controller with 96-layer Micron B27B TLC NAND, released Jan 2021.

This Premium-tier variant uses the older 96-layer Micron B27B NAND rather than the newer B47R found in some other 7000s Premium units.

Specifications

Identity

Brand	Gigabyte
Model Number	Aorus Gen4 7000s Premium SSD (E18 + B27B)
Series	Aorus Gen4 7000s Premium SSD

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	6850 MB/s

Controller and cache

Controller	Phison E18
Controller Vendor	Phison
DRAM Cache	DRAM

NAND

NAND Type	TLC
NAND Vendor	Micron
NAND Layers	96

Endurance and reliability

Endurance TBW	1400 TB

Physical and commercial

Warranty	5 Years

Data Source	Gigabyte official product spec page for the AORUS Gen4 7000s Premium SSD 2TB family (gigabyte.com); this is the older 96-layer B27B NAND sub-variant, sharing the family's published speed/endurance/warranty per Gigabyte's single spec page for the model line

FAQs

What are the key specifications of the Aorus Gen4 7000s Premium SSD (E18 + B27B)?

The Aorus Gen4 7000s Premium SSD (E18 + B27B) is a component from Gigabyte. Key specs: Capacity Options 2 TB, Interface PCIe 4.0 x4, M.2 2280, Type Internal, NAND Supplier Micron 96-layer TLC, Controller Phison E18.