Hardware Spec Index

Mirenta SN-3843 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN3843-ULTRA · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index11,728 (SSDs scale)
Category rank#22,285
Street price$389
Power5 W (active)
Performance per dollar30.15
Released2023

Specifications

BrandMirenta
ModelMirenta SN-3843 Ultra
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,900 MB/s
Sequential write5,100 MB/s
Random 4K read1,060K IOPS
NAND3D TLC, 238-layer
CacheDDR4 DRAM, 2 GB
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-3843 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7639162 (accessed 2026-10-23).