MSI SPATIUM M461 PCIe 4.0 NVMe M.2 Internal SSD

MSI SPATIUM M461 PCIe 4.0 NVMe M.2 Internal SSD

Model Name SPATIUM M461 PCIe 4.0 NVMe M.2
Capacity 500GB 1TB 2TB 4TB
Controller PHISON E21T
Flash Memory 3D NAND
Form Factor M.2 2280
Interface PCIe Gen4x4, NVMe 1.4
Compatibility PCIe Gen4 / Gen3 / Gen2 / Gen1
Dimensions 80.00mm (L) x 22.00mm (W) x 2.15mm (H)
Sequential Read up to
(MB/s) 4700 5000 5000 5000
Sequential Write up to
(MB/s) 1700 3200 4200 4200
Random Read 4KB up to
(IOPS) 320,000 630,000 680,000 600,000
Random Write 4KB up to
(IOPS) 400,000 750,000 880,000 850,000
Maximum Operating
Power (W) 3.7 4.1 4.4 5.1
Idle Power PS3 (mW) 50
Low Power L1.2 (mW) 5
Operating Temperatures 0°C – 70°C
Storage Temperatures -40°C – 85°C
Terabytes Written (TBW) 110 250 450 900
Mean Time Between
Failure (MTBF) Up to 1,500,000 Hours
Limited Warranty 5 Years, or the coverage for the maximum TBW
as stated, whichever comes first.
Advanced Features
TRIM (Performance Optimization, OS Support
required)
SMART (Self-Monitoring, Analysis and Reporting
Technology)
LDPC (Low Density Parity Check) ECC Algorithm
End to End Data Path Protection
APST (Autonomous Power State Transition)
Pyrite (Encryption, Data Security)
FEATURES
Blazing Speeds
Optimized for the PCIe Gen4 interface.
3D NAND Flash
3D NAND Flash technology brings dense storage in a compact
design and allows storage capacities up to 4TB.
Security & Reliability
Built-in data security and error-correction capabilities extend the
longevity of the NAND flash storage.
Low Latency Gaming
Enjoy minimal latency in smooth gameplay and loading games
with optimized high-performance bandwidth and throughput.
Nonstop Creativity Booster
Keep up nonstop productivity by opening up images, movies,
documents, and heavy-duty applications at lightning speeds.
MSI Center
Migrate data with backup & restore functionality, monitor drive
health and performance metrics in real-time in MSI Center.
Optimal M.2 SSD
Designed in the M.2 2280 form factor, MSI SSDs are easy to install
into external enclosures, desktops, or laptops.
5 Years Warranty
MSI stands by the quality and reliability of their SSD's with a 5
year limited warranty.
TEST CONFIGURATION
Sequential and random performance, and power consumption were measured
with the system configurations listed below. All performance data was tested
with the SSD as a secondary drive.
Interface PCIe Gen4x4
Operating System Windows 11 Pro 22H2 OS Build 22621.963
CPU 13th Gen Intel Core i9-13900F @2.00GHz
Memory Kingston DDR5-4800 16G x2
Chipset MSI MPG Z790 CARBON WIFI
Test Program Crystal Diskmark 8.04, ATTO Disk Benchmark V4.01.0f1,
IO Meter v1.1.0