Hardware Spec Index

Mirenta SN-7661 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN7661-PRO · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index5,822 (SSDs scale)
Category rank#46,813
Street price$79
Power5 W (active)
Performance per dollar73.70
Released2021

Specifications

BrandMirenta
ModelMirenta SN-7661 Pro
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,200 MB/s
Sequential write4,500 MB/s
Random 4K read840K IOPS
NAND3D QLC, 232-layer
CacheDRAM-less (HMB)
Endurance180 TBW (0.33 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-7661 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/97275175 (accessed 2026-10-25).