Hardware Spec Index

Mirenta SN-3447 Ultra 1TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN3447-ULTRA · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index9,109 (SSDs scale)
Category rank#31,110
Street price$219
Power5 W (active)
Performance per dollar41.59
Released2019

Specifications

BrandMirenta
ModelMirenta SN-3447 Ultra
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,500 MB/s
Sequential write2,100 MB/s
Random 4K read600K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 1 GB
Endurance600 TBW (0.33 DWPD)
Warranty5 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
Caldera SN-1454 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD8,331$169Compare
Mirenta SN-8953 Ultra 500GB SATA 2.5-inch SSD4,260$39Compare
Caldera SN-3110 SE 1TB SATA 2.5-inch SSD3,716$39Compare
Altrix SN-6597 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD10,678$319Compare
Strivon SN-2639 SE 500GB PCIe 4.0 NVMe M.2 2230 SSD4,778$49Compare
Novexa SN-6067 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD9,225$219Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-3447 Ultra 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/28117260 (accessed 2026-10-22).