Hardware Spec Index

Mirenta SN-6718 Ultra 2TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Mirenta · SKU SN6718-ULTRA · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index7,338 (SSDs scale)
Category rank#32,906
Street price$139
Power7 W (active)
Performance per dollar52.79
Released2023

Specifications

BrandMirenta
ModelMirenta SN-6718 Ultra
Capacity2 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,600 MB/s
Sequential write4,800 MB/s
Random 4K read900K IOPS
NAND3D QLC, 218-layer
CacheDRAM-less (HMB)
Endurance400 TBW (0.18 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-6718 Ultra 2TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/5542865 (accessed 2026-10-20).