MSI S78-440Q550-P83 internal solid state drive M.2 2 TB PCI Express 4.0 3D NAND NVMe

SKU
S78-440Q550-P83
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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)
More Information
SSD form factor M.2
Hardware encryption Yes
Memory type 3D NAND
SSD capacity 2000 GB
SKU S78-440Q550-P83
EAN 4711377062411
Manufacturer MSI
Availability Out of Stock
PDF URLs View PDF

High-Speed PCIe Gen4 Performance
The MSI SPATIUM M461 S78-440Q550-P83 2TB Internal SSD delivers exceptional storage performance with a PCIe Gen4 x4 interface and NVMe 1.4 technology. Offering sequential read speeds of up to 5,000 MB/s and write speeds of up to 4,200 MB/s, it significantly reduces system boot times, application loading, and file transfer delays.

Generous 2TB Storage Capacity
With 2TB of storage space, the SPATIUM M461 provides ample room for operating systems, games, creative projects, and large media libraries. Its high-capacity design allows users to store more content without compromising system responsiveness.

Advanced 3D NAND Flash Technology
Built with modern 3D NAND flash memory, the drive delivers enhanced reliability, improved efficiency, and optimized storage density. This advanced flash architecture supports consistent performance while maintaining low power consumption for desktop and laptop environments.

Reliable Data Protection
The SPATIUM M461 incorporates advanced data integrity and error-correction technologies, including LDPC ECC, End-to-End Data Path Protection, TRIM support, and S.M.A.R.T. monitoring. These features help safeguard important data while maintaining long-term drive stability and performance.

Compact M.2 2280 Form Factor
Designed in the industry-standard M.2 2280 format, this SSD offers broad compatibility with modern desktops, gaming PCs, laptops, and compact systems. Its slim design enables easy installation while maximizing internal space efficiency.

Optimized for Gaming and Productivity
Whether you're gaming, creating content, or handling demanding workloads, the SPATIUM M461 delivers responsive performance and low latency. Faster loading times and smooth multitasking help enhance both entertainment and professional computing experiences.

Long-Term Durability and Warranty
Engineered for dependable operation, the 2TB model offers up to 450TBW endurance and an MTBF rating of up to 1.5 million hours. MSI further supports the drive with a comprehensive 5-year limited warranty for added peace of mind.

Hard drive
SSD capacity2 TB
Memory type3D NAND
Data transmission
Read speed5000 MB/s
Write speed4200 MB/s
Random write (4KB)880000 IOPS
Random read (4KB)680000 IOPS
Endurance
Data retention5 year(s)
Mean time between failures (MTBF)1500000 h
Performance
InterfacePCI Express 4.0
Component forPC
NVMeYes
NVMe version1.4
TBW rating450
SSD capacity2 TB
Read speed5000 MB/s
Data retention5 year(s)
Write speed4200 MB/s
Memory type3D NAND
Random write (4KB)880000 IOPS
Random read (4KB)680000 IOPS
Mean time between failures (MTBF)1500000 h
Hardware encryptionYes
Design
Component forPC
SSD form factorM.2
Features
InterfacePCI Express 4.0
Component forPC
NVMeYes
NVMe version1.4
TBW rating450
SSD capacity2 TB
Read speed5000 MB/s
Data retention5 year(s)
Write speed4200 MB/s
Memory type3D NAND
Random write (4KB)880000 IOPS
Random read (4KB)680000 IOPS
Mean time between failures (MTBF)1500000 h
Hardware encryptionYes
SSD form factorM.2
BacklightNo
M.2 SSD size2280 (22 x 80 mm)
Power
Power consumption (max)4.4 W
Technical details
InterfacePCI Express 4.0
Hardware encryptionYes
SSD form factorM.2
Weight & dimensions
Width22 mm
Height80 mm
Depth2.15 mm