Hardware Spec Index

Mirenta SN-9420 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN9420-PRO · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index9,024 (SSDs scale)
Category rank#35,024
Street price$219
Power8 W (active)
Performance per dollar41.21
Released2022

Specifications

BrandMirenta
ModelMirenta SN-9420 Pro
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,900 MB/s
Sequential write6,600 MB/s
Random 4K read1,020K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 1 GB
Endurance600 TBW (0.33 DWPD)
Warranty5 years
HeatsinkNone

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Caldera SN-9952 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD13,600$479Compare
Mirenta SN-2779 SE 500GB SATA 2.5-inch SSD3,804$39Compare
Altrix SN-9019 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD14,900$589Compare
Caldera SN-2204 Max 500GB PCIe 4.0 NVMe M.2 2280 SSD4,917$59Compare
Novexa SN-3255 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD9,356$189Compare
Caldera SN-3136 SE 500GB SATA 2.5-inch SSD3,929$39Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-9420 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/31585320 (accessed 2026-10-26).