Hardware Spec Index

Mirenta SN-7942 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN7942-CORE · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index4,666 (SSDs scale)
Category rank#45,858
Street price$49
Power5 W (active)
Performance per dollar95.22
Released2022

Specifications

BrandMirenta
ModelMirenta SN-7942 Core
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,800 MB/s
Sequential write4,600 MB/s
Random 4K read810K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
Endurance600 TBW (0.55 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-7942 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/46985270 (accessed 2026-10-21).