Hardware Spec Index

Mirenta SN-6631 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN6631-PRO · Released 2025 · Updated 2026-10-18

Key facts

Benchmark index6,440 (SSDs scale)
Category rank#43,815
Street price$89
Power7 W (active)
Performance per dollar72.36
Released2025

Specifications

BrandMirenta
ModelMirenta SN-6631 Pro
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,900 MB/s
Sequential write2,800 MB/s
Random 4K read870K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
Endurance300 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-6631 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/25876 (accessed 2026-10-18).