Hardware Spec Index

Mirenta SN-3997 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN3997-ULTRA · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index7,127 (SSDs scale)
Category rank#26,615
Street price$129
Power8 W (active)
Performance per dollar55.25
Released2024

Specifications

BrandMirenta
ModelMirenta SN-3997 Ultra
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,800 MB/s
Sequential write5,600 MB/s
Random 4K read1,180K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance240 TBW (0.22 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

Similar SSDs

ModelBenchmarkPriceCompare
Novexa SN-4150 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD7,456$129Compare
Mirenta SN-7148 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD12,833$439Compare
Novexa SN-4843 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD5,259$79Compare
Novexa SN-8206 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD11,890$349Compare
Strivon SN-4576 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD10,145$239Compare
Strivon SN-3608 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD13,647$509Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-3997 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/68782 (accessed 2026-10-19).