Hardware Spec Index

Mirenta SN-3989 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN3989-CORE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index6,436 (SSDs scale)
Category rank#21,259
Street price$109
Power6 W (active)
Performance per dollar59.05
Released2020

Specifications

BrandMirenta
ModelMirenta SN-3989 Core
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,800 MB/s
Sequential write6,500 MB/s
Random 4K read1,110K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
Endurance1,200 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

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Cite this page: Hardware Spec Index, “Mirenta SN-3989 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6426906 (accessed 2026-10-20).