SPATIUM M450 PCIe 4.0 NVMe M.2

Differences are marked in red SPATIUM M450 PCIe 4.0 NVMe M.2 250GB SPATIUM M450 PCIe 4.0 NVMe M.2 500GB SPATIUM M450 PCIe 4.0 NVMe M.2 1TB
Capacity 250GB 500GB 1TB
Controller PHISON E19T PHISON E19T PHISON E19T
Flash Memory 3D NAND 3D NAND 3D NAND
Form Factor M.2 2280 M.2 2280 M.2 2280
Interface PCIe Gen4x4, NVMe 1.4 PCIe Gen4x4, NVMe 1.4 PCIe Gen4x4, NVMe 1.4
Compatibility PCIe Gen4 / Gen3 / Gen2 / Gen1 PCIe Gen4 / Gen3 / Gen2 / Gen1 PCIe Gen4 / Gen3 / Gen2 / Gen1
Dimensions 80.00mm (L) x 22.00mm (W) x 2.15mm (H) 80.00mm (L) x 22.00mm (W) x 2.15mm (H) 80.00mm (L) x 22.00mm (W) x 2.15mm (H)
Sequential Write up to (MB/s) 1200 2300 3000
Random Read 4KB up to (IOPS) 150,000 300,000 420,000
Random Write 4KB up to (IOPS) 300,000 550,000 550,000
Maximum Operating Power (W) 3.4 3.4 4.0
Idle Power PS3 (mW) 40 40 40
Low Power L1.2 (mW) 5 5 5
Operating Temperatures 0°C – 70°C 0°C – 70°C 0°C – 70°C
Storage Temperatures -40°C – 85°C -40°C – 85°C -40°C – 85°C
Mean Time Between Failure (MTBF) Up to 1,500,000 Hours Up to 1,500,000 Hours Up to 1,500,000 Hours
Limited Warranty 5 Years, or the coverage for the maximum TBW as stated, whichever comes first. 5 Years, or the coverage for the maximum TBW as stated, whichever comes first. 5 Years, or the coverage for the maximum TBW as stated, whichever comes first.
Advanced Features TRIM (Performance Optimization, OS support required)<br /> SMART (Self-Monitoring, Analysis and Reporting Technology)<br /> LDPC (Low Density Parity Check) ECC Algorithm<br /> End to End Data Path Protection<br /> APST (Autonomous Power State Transition)<br /> Pyrite (Encryption, Data Security) TRIM (Performance Optimization, OS support required)<br /> SMART (Self-Monitoring, Analysis and Reporting Technology)<br /> LDPC (Low Density Parity Check) ECC Algorithm<br /> End to End Data Path Protection<br /> APST (Autonomous Power State Transition)<br /> Pyrite (Encryption, Data Security) TRIM (Performance Optimization, OS support required)<br /> SMART (Self-Monitoring, Analysis and Reporting Technology)<br /> LDPC (Low Density Parity Check) ECC Algorithm<br /> End to End Data Path Protection<br /> APST (Autonomous Power State Transition)<br /> Pyrite (Encryption, Data Security)
SPATIUM M450 PCIe 4.0 NVMe M.2 SPATIUM M450 PCIe 4.0 NVMe M.2 SPATIUM M450 PCIe 4.0 NVMe M.2

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