Hardware Spec Index

Mirenta SN-3631 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN3631-ULTRA · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index6,920 (SSDs scale)
Category rank#22,966
Street price$139
Power5 W (active)
Performance per dollar49.78
Released2024

Specifications

BrandMirenta
ModelMirenta SN-3631 Ultra
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,700 MB/s
Sequential write4,800 MB/s
Random 4K read1,260K IOPS
NAND3D QLC, 176-layer
CacheDRAM-less (HMB)
Endurance400 TBW (0.18 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

Similar SSDs

ModelBenchmarkPriceCompare
Caldera SN-7613 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD11,111$309Compare
Mirenta SN-4030 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD5,938$89Compare
Altrix SN-9376 Plus 500GB SATA 2.5-inch SSD3,187$39Compare
Strivon SN-9119 Prime 2TB PCIe 5.0 NVMe M.2 2280 SSD10,983$359Compare
Strivon SN-5347 Max 500GB PCIe 4.0 NVMe M.2 2230 SSD5,704$89Compare
Strivon SN-4890 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD9,353$219Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-3631 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/28111187 (accessed 2026-10-21).