Hardware Spec Index

Novexa SN-9447 Max 4TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN9447-MAX · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index12,319 (SSDs scale)
Category rank#39,122
Street price$469
Power6 W (active)
Performance per dollar26.27
Released2019

Specifications

BrandNovexa
ModelNovexa SN-9447 Max
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,100 MB/s
Sequential write1,800 MB/s
Random 4K read520K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 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

Similar SSDs

ModelBenchmarkPriceCompare
Mirenta SN-3659 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD13,989$549Compare
Novexa SN-9987 SE 2TB PCIe 4.0 NVMe M.2 2230 SSD8,830$209Compare
Strivon SN-7424 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD11,738$399Compare
Caldera SN-1081 Core 1TB PCIe 3.0 NVMe M.2 2280 SSD7,097$99Compare
Caldera SN-4344 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD12,649$379Compare
Novexa SN-2297 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD11,575$339Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-9447 Max 4TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/92324787 (accessed 2026-10-22).