MSI Spatium M390 1 TB Review - The New Phison Controller 29

MSI Spatium M390 1 TB Review - The New Phison Controller

Test Setup »

Packaging

Package Front
Package Back


The Drive

SSD Front
SSD Back

The drive uses the M.2 2280 form factor, which makes it 22 mm wide and 80 mm long.

SSD Interface Connector

Like most M.2 NVMe SSDs, the MSI Spatium M390 connects to the host system over a PCI-Express 3.0 x4 interface.

SSD Teardown PCB Front
SSD Teardown PCB Back

On the PCB, you'll find the controller and two flash chips.

Chip Component Analysis

SSD Controller

The Phison E15T is a brand-new controller that supports TLC NAND without DRAM cache, for cost optimizations. The bus interface is PCI-Express 3.0 x4 and supports NVMe 1.4.

SSD Flash Chips

The two flash chips are 176-layer 3D TLC NAND made by Micron.
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Apr 25th, 2024 02:35 EDT change timezone

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