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MSI SPATIUM M480 PRO PCIe 4.0 NVMe M.2 S78-440L1G0-P83 1 TB

Photos - SSD MSI SPATIUM M480 PRO PCIe 4.0 NVMe M.2 S78-440L1G0-P83 1 TB
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Fast and compact NVMe SSD, showcasing the capabilities of the PCIe 4.0 interface at nearly its maximum potential. This model is positioned closer to the high-end price segment, is part of the 2023 MSI Spatium gaming series, and is aimed at gamers, content creators, and professionals working with large volumes of data where maximum speed and drive stability are critically important. At its core, the device features one of the fastest consumer segment controllers, the Phison E18, used in top models with a PCIe 4.0 interface (NVMe 1.4). In tandem with a 1000 MB buffer memory and 3D QLC NAND chips, the drive delivers excellent results: up to 7400 MB/s in sequential read and 6000 MB/s in write. High IOPS ratings (700 thousand read, 1000 thousand write)...ensure lightning-fast system responsiveness during intensive multitasking. A write endurance (TBW) of 700 TB speaks to the drive's significant durability even with active use. The reliability of the M480 PRO is confirmed by a mean time between failures of 1.6 million hours and an extended five-year manufacturer's warranty. The standard M.2 2280 form factor (22x80 mm) ensures compatibility with most modern motherboards. Given the high heat generation potential of the Phison E18 controller, passive cooling is recommended for stable operation under prolonged loads.
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MSI S78-440L1G0-P83
Placement
internal
Volume
1 TB
Form factor
M.2
M.2 interface
PCIe 4.0 4x
Controller
Phison E18
Cache memory
1000 MB / DDR4 /
Memory type
3D NAND
NVMe
Write speed
6000 MB/s
Read speed
7400 MB/s
MTBF
1.6 m h
Write IOPS
1000 K
Read IOPS
750 K
TBW
700 TB
DWPD
0.4 times/day
Manufacturer's warranty
5 years
TRIM
Size
22x80 mm
Official Website
msi.com
Added to E-Catalog
June 2023

Fast and compact NVMe SSD, showcasing the capabilities of the PCIe 4.0 interface at nearly its maximum potential. This model is positioned closer to the high-end price segment, is part of the 2023 MSI Spatium gaming series, and is aimed at gamers, content creators, and professionals working with large volumes of data where maximum speed and drive stability are critically important.

At its core, the device features one of the fastest consumer segment controllers, the Phison E18, used in top models with a PCIe 4.0 interface (NVMe 1.4). In tandem with a 1000 MB buffer memory and 3D QLC NAND chips, the drive delivers excellent results: up to 7400 MB/s in sequential read and 6000 MB/s in write. High IOPS ratings (700 thousand read, 1000 thousand write) ensure lightning-fast system responsiveness during intensive multitasking.

A write endurance (TBW) of 700 TB speaks to the drive's significant durability even with active use. The reliability of the M480 PRO is confirmed by a mean time between failures of 1.6 million hours and an extended five-year manufacturer's warranty. The standard M.2 2280 form factor (22x80 mm) ensures compatibility with most modern motherboards. Given the high heat generation potential of the Phison E18 controller, passive cooling is recommended for stable operation under prolonged loads.

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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speed, large size, reliability, stable operation
23 December 2025 
Fast, spacious, and no issues after a year of use. The only mistake I made was splitting the drive into 4 virtual volumes of 500GB each. Now when I install 2 games on drive C, there's not enough space, so it's better to make drive C larger if you plan to play great games.
speed, large size, reliability, stable operation
no
Stanislavuse MSI S78-440Q600-P83 more than year
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