Hardware Spec Index

Mirenta SN-9947 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN9947-EDGE · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index11,818 (SSDs scale)
Category rank#18,193
Street price$339
Power10 W (active)
Performance per dollar34.86
Released2024

Specifications

BrandMirenta
ModelMirenta SN-9947 Edge
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read14,600 MB/s
Sequential write12,300 MB/s
Random 4K read2,180K IOPS
NAND3D TLC, 232-layer
CacheLPDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 years
HeatsinkIncluded (recommended for sustained loads)

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Strivon SN-6929 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD5,463$79Compare
Novexa SN-1163 Core 500GB PCIe 3.0 NVMe M.2 2280 SSD4,756$59Compare
Mirenta SN-4692 Ti 500GB SATA 2.5-inch SSD3,591$39Compare
Mirenta SN-8517 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD14,612$539Compare
Altrix SN-6629 XT 500GB SATA 2.5-inch SSD3,228$29Compare
Altrix SN-5320 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD10,152$229Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-9947 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8978640 (accessed 2026-10-21).