MSI SPATIUM M461, 2TB, M.2 Gen4 x4

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ID: 937531 Product code: S78-440Q550-P83
In stock 30 units
Warranty: 3 years
323.15 €
Ready for dispatch
on Friday, 17.04.2026
starting from 0 €
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Main product parameters All parameters
  • Capacity: 2 TB
  • Type: NVME
  • Read speed (sequential): 5000 MB/s
  • Write speed (sequential): 4200 MB/s
  • Form factor: M.2 80mm (2280)
  • Interface: PCIe 4.0 x4
Description

We offer to purchase a MSI M.2 80mm (2280) format SSD drive with a 2 TB capacity.

This SSD drive has a compact and modern M.2 connector.

This is a fast-acting NVME SSD drive, based on PCIe technology. It allows data to be transmitted in parallel over multiple channels, ensuring excellent performance. This type of drive is perfectly suited for activities such as processing large files, gaming, and video editing, where maximum data transmission speed is required.

This SSD disk read speed (Sequential read speed) is 5000 MB/s. Keep in mind that "fast" disks without a proper cooling solution may not reach the speeds indicated by the manufacturer.

The write speed (Sequential write speed) of this SSD is 4200 MB/s. However, if adequate cooling is not provided, "fast" drives may not achieve the speeds guaranteed by the manufacturer.

This SSD drive has an M.2 80mm (2280) format.

The SSD drive has a PCIe 4.0 x4 interface. If it is inserted into an older interface slot, the potential speed of the drive will not be fully utilized, as the older interface will not provide sufficient data transfer bandwidth.

Basic information
Capacity 2 TB
The HDD capacity in Gigabytes indicates how much information can be stored by the HDD. The capacity of the HDD is fixed and cannot be increased after buying the HDD. Therefore, upon buying the HDD you should verify its compliance with your current volume requirements and provides a reserve for future needs.
Type : NVME
Read speed (sequential) 5000 MB/s

Sequential read speed or the mean data reading speed is the most important criterion of the high-speed operation of the SSD. The data from the SSD will be read much more often than written to it because the operating system stores the processed data in the RAM in most cases.

If you want the reading speed of the purchased SSD to exceed the speed of the classic HDD considerably you should choose the SSD with the reading speed of 200 MB/s or above. The additional increase in the performance will be achieved on the account of the data search (SeekTime) which is of much higher level with SSDs than any HDD.

Write speed (sequential) 4200 MB/s

The writing speed is almost as important as the reading speed. Also this parameter determines the performance of the SSD, however, as the writing to the disc happens not as often as the data reading and average user will find it subjectively difficult to distinguish between any speed above 100 MB/s and higher indices, except the cases when the SSD is used in a server, for audio/video recording, etc.

Functionality
Radiators : None
Lighting : None
Ports and equipment
Form factor M.2 80mm (2280)

Thanks to the small size provided by the SSD technology the standard size of the discs is 2.5", and it is suitable for an average portable computer. It is possible to install the 2.5" disc in the desktop computer if the transition 2.5" -> 3.5" is used, and this transition can be bought at a low cost at Dateks.lv section"Adapteri". The discs with the format 2.5" + 3.5" have this transition included.

1.8" discs are intended for the ultra-compact class portable computers.

PCI-Express SSDs are intended for desktop computers with a free PCI-Express plug available. This technology in most cases is used for ensuring the performance that exceeds the possibilities of other types of connections.

Interface : PCIe 4.0 x4
Interface M.2

SSDs with SATAII and SATAIII connection are compatible with the connections of both types in the motherboard. Still, it has to be taken into account that the motherboard SATAII connection can provide maximum about 300 MB/s transmission capacity which can reduce the actual transmission capacity of the SSDs whose reading and/or writing speed exceeds this level to the capacity limits of the SATAII.

The situation is similar with the PCI-Express and SATAIII connection slots. Although the SATAIII standard can provide up to 600 MB/s data transmission capacity there are SSDs with the speed exceeding this limit, in this case the manufacturer chooses the PCI-Express connection slot with a higher transmission capacity. The PCI-Express discs cannot be connected to the portable computer.

Specification
Memory type : TLC (Triple-Level Cell)
Random Read IOPS : 680K
Random Write IOPS : 880K
Endurance (TBW) : 450 TB
More detailed specification
Brand - MSI
BrandPartCode - S78-440Q550-P83
Category - Datortehnika :: Datoru komponentes :: SSD diski
Category - Internal Solid State Drives
category - PC Components|Drives|Solid State Drives (SSDs)|M.2
Category Code - SSU
CnCode - 84717098
Code - S78-440Q550-P83
code - S78-440Q550-P83
Color - Not applicable
Depth - 80 mm
Desc - Tips: SSD, Apjoms: 2 TB, Izmērs: M.2, Savietojamība: PCIe NVMe 4.0 x4, Rakstīšanas ātrums: 4200 Mb/s, Lasīšanas ātrums: 5000 Mb/s, Garantija: 2 gadi
Description - SPATIUM M461 PCIe 4.0 NVMe M.2 PCIe Gen4x4 interface and complies with the NVMe 1.4 standard Built-in data security and error-correction capabilities 500GB to 4TB capacities in M.2 2280 form factor Suitable for both desktop and notebook
Description - SSD SPATIUM M461 2TB M.2 PCIe 4.0 5000/4200MB/s PCIe Gen4x4 interface with NVMe 1.4 compliance Sequential read speeds up to 5000 MB/s and write speeds up to 4200 MB/s TBW (Total Bytes Written) rating of up to 900 Built-in data security and error correction mechanisms Available capacities from 500 GB to 4 TB in the M.2 2280 form factor Designed for both desktop computers and laptops ENJOY FAST DATA LOADING
From MSI factories comes a new storage solution with breathtaking speeds and outstanding performance. Take your system to the next level with SPATIUM drives.
NEED FOR SPEED!
Optimized for the capabilities of the PCIe Gen4 interface, the SPATIUM M461 SSD reaches read/write speeds of up to 5000/4200 MB/s, enabling incredibly fast data transfers and significantly reducing game loading times.
SMALL SIZE, GREATER CAPACITY
The latest 3D NAND flash technology allows dense data storage in a compact drive design, enabling up to 4 TB of storage capacity.
UNLOCK UNLIMITED POTENTIAL
Built-in data protection and error correction features increase the durability and longevity of NAND flash storage, allowing you to break records in games and develop your skills faster.
BUILT TO WIN
Designed with gamers in mind, SPATIUM SSDs are specially optimized for high performance and bandwidth, resulting in minimal latency and much shorter game loading times.
CREATE.
PRODUCE.
AND YOURE DONE.
SPATIUM SSDs let you do much more. Open images instantly, play videos, load documents, and run demanding applications regardless of storage load. Your creativity and productivity no longer have to wait.
TAKE CARE OF YOUR DATA
Transfer your data, monitor drive health, and track disk performance in real time using the MSI Center application. Thanks to Actiphys software solution offering backup and recovery features, you can prevent the loss of valuable files and information.
PARTNERSHIP WITH Actiphy
Actiphy is a world-leading provider of data protection solutions, creating essential and user-friendly software such as ActiveImage Protector*. This software is an enterprise-grade backup and disaster recovery tool that protects your computer from operating system failures and data loss. It is an ideal application for both individual users and businesses.
OPTIMAL M.2 SSD DRIVE
Designed in the M.2 2280 form factor, SPATIUM SSDs are easy to install in both desktops and laptops, delivering fast performance and energy efficiency in any computer system.
Designation - CE+WEEE
dimensionalWeight - 51
dimension depth - 20 mm
dimension height - 160 mm
dimension weight - 40 g
dimension width - 80 mm
Disk type - HDD
Drive type - Internal
EAN - 4711377062411
ean - 4711377062411
Features - Backlight - No
Features - Component for - PC
Features - Data retention - 5 year(s)
Features - Hardware encryption - Yes
Features - Interface - PCI Express 4.0
Features - M.2 SSD size - 2280 (22 x 80 mm)
Features - Mean time between failures (MTBF) - 1500000 h
Features - Memory type - 3D NAND
Features - NVMe - Yes
Features - NVMe version - 1.4
Features - Random read (4KB) - 680000 IOPS
Features - Random write (4KB) - 880000 IOPS
Features - Read speed - 5000 MB/s
Features - SSD capacity - 2 TB
Features - SSD form factor - M.2
Features - TBW rating - 450
Features - Write speed - 4200 MB/s
Form factor (width) - M.2 2280
GTIN - 4711377062411
guarantee - 60
guarantee_type - normal
HDD capacity - 2 TB
HDD interface - PCIe 4.0
Height - 2.15 mm
LargeDescHTML -
LongDesc -
LongProductName - SPATIUM M461 PCIe 4.0 NVMe M.2 2TB, PHISON E21T, 3D NAND, M.2 2280, PCIe Gen4x4, NVMe 1.4, PCIe Gen4 / Gen3 / Gen2 / Gen1, 80.00mm (L) x 22.00mm (W) x 2.15mm (H)
LongSummaryDescription - MSI S78-440Q550-P83. SSD capacity: 2 TB, SSD form factor: M.2, Read speed: 5000 MB/s, Write speed: 4200 MB/s, Component for: PC
Mean time between failures (MTBF) - 1500000 h
Model - S78-440Q550-P83
Model - SPATIUM M461
Name - Cietais disks MSI Spatium M461 2TB
name - MSI Spatium M461 SSD, PCIe 4.0 M.2 Typ 2280 - 2 TB
name - SSD SPATIUM M461 2TB M.2 PCIe 4.0 5000/4200MB/s
Power - Power consumption (max) - 4.4 W
producer - MSI
producerCode - S78-440Q550-P83
productName - MSI S78-440Q550-P83 internal solid state drive M.2 2 TB PCI Express 4.0 3D NAND NVMe
ProductName - S78-440Q550-P83
productSize - Normal
Random read IOPS (max) - 680 K
Random write IOPS (max) - 880 K
Reading speed - 5000 MB/s
ShortSummaryDescription - MSI S78-440Q550-P83, 2 TB, M.2, 5000 MB/s
sizeX - 160
sizeY - 20
sizeZ - 80
SSD series - SPATIUM M461
TBW - 450 TB
Title - MSI S78-440Q550-P83 internal solid state drive 2 TB M.2 PCI Express 4.0 NVMe 3D NAND
Unit Box Height - 0.015
Unit Box Length - 0.16
Unit Box Width - 0.08
Unit Calculated Volume - 0.0006501 cubm
Unit Calculated Weight - 0.07 kg
Units per Pallet - 0
Units per Shipping Box - 20
URL - https://www.msi.com/Storage/SPATIUM-M461-PCIe-4.0-NVMe-M.2/Specification
Vendor Homepage - www.msi.com/Storage/SPATIUM-M461-PCIe-4.0-NVMe-M.2
vendpn - S78-440Q550-P83
Warranty - 36L months
WarrantyInfo -
warrantyLength - 60
warrantyType - G
weight - 50
Weight & dimensions - Depth - 2.15 mm
Weight & dimensions - Height - 80 mm
Weight & dimensions - Width - 22 mm
Width - 22 mm
Writing speed - 4200 MB/s
323.15 €
MSI SPATIUM M461, 2TB, M.2 Gen4 x4
Tālr. 67275758 gsm 26117175 (p.o.t.c.p. 9:00-18:00)
Intel technology provider Platinum 2020
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