Hardware Spec Index

Mirenta SN-1140 SE 500GB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Mirenta · SKU SN1140-SE · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index5,824 (SSDs scale)
Category rank#32,251
Street price$79
Power7 W (active)
Performance per dollar73.72
Released2025

Specifications

BrandMirenta
ModelMirenta SN-1140 SE
Capacity500 GB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,100 MB/s
Sequential write4,500 MB/s
Random 4K read1,110K IOPS
NAND3D QLC, 176-layer
CacheDRAM-less (HMB)
Endurance120 TBW (0.22 DWPD)
Warranty3 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-1140 SE 500GB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/3092983 (accessed 2026-10-26).