Hardware Spec Index

Mirenta SN-9931 Prime 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN9931-PRIME · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index4,743 (SSDs scale)
Category rank#16,544
Street price$59
Power6 W (active)
Performance per dollar80.39
Released2024

Specifications

BrandMirenta
ModelMirenta SN-9931 Prime
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,900 MB/s
Sequential write4,100 MB/s
Random 4K read790K IOPS
NAND3D TLC, 176-layer
CacheDRAM-less (HMB)
Endurance300 TBW (0.55 DWPD)
Warranty3 years
HeatsinkNone

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-9931 Prime 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/93483013 (accessed 2026-10-22).