Hardware Spec Index

Mirenta SN-2666 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN2666-PRO · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index5,228 (SSDs scale)
Category rank#24,159
Street price$69
Power8 W (active)
Performance per dollar75.77
Released2020

Specifications

BrandMirenta
ModelMirenta SN-2666 Pro
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,400 MB/s
Sequential write6,700 MB/s
Random 4K read890K IOPS
NAND3D QLC, 232-layer
CacheDRAM-less (HMB)
Endurance240 TBW (0.22 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-2666 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3207326 (accessed 2026-10-20).