Hardware Spec Index

Mirenta SN-9440 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN9440-PRO · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index7,318 (SSDs scale)
Category rank#22,596
Street price$119
Power6 W (active)
Performance per dollar61.50
Released2020

Specifications

BrandMirenta
ModelMirenta SN-9440 Pro
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,700 MB/s
Sequential write5,200 MB/s
Random 4K read1,390K IOPS
NAND3D TLC, 176-layer
CacheDRAM-less (HMB)
Endurance1,200 TBW (0.33 DWPD)
Warranty5 years
HeatsinkHeatsink edition available

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0

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Cite this page: Hardware Spec Index, “Mirenta SN-9440 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5086770 (accessed 2026-10-21).