Hardware Spec Index

Mirenta SN-5631 Ultra 2TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Mirenta · SKU SN5631-ULTRA · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index6,605 (SSDs scale)
Category rank#35,868
Street price$109
Power7 W (active)
Performance per dollar60.60
Released2025

Specifications

BrandMirenta
ModelMirenta SN-5631 Ultra
Capacity2 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,800 MB/s
Sequential write6,000 MB/s
Random 4K read1,060K 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-5631 Ultra 2TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/19246717 (accessed 2026-10-23).