Hardware Spec Index

Mirenta SN-3146 Plus 1TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Mirenta · SKU SN3146-PLUS · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index4,336 (SSDs scale)
Category rank#34,605
Street price$49
Power5 W (active)
Performance per dollar88.49
Released2021

Specifications

BrandMirenta
ModelMirenta SN-3146 Plus
Capacity1 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,100 MB/s
Sequential write4,700 MB/s
Random 4K read1,200K IOPS
NAND3D TLC, 176-layer
CacheDRAM-less (HMB)
Endurance600 TBW (0.55 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-3146 Plus 1TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/60020194 (accessed 2026-10-26).