Hardware Spec Index

Novexa SN-3909 Plus 4TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN3909-PLUS · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index12,941 (SSDs scale)
Category rank#10,149
Street price$429
Power5 W (active)
Performance per dollar30.17
Released2019

Specifications

BrandNovexa
ModelNovexa SN-3909 Plus
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,400 MB/s
Sequential write2,300 MB/s
Random 4K read420K 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
Caldera SN-9170 Prime 500GB PCIe 4.0 NVMe M.2 2280 SSD5,780$69Compare
Caldera SN-7704 SE 1TB PCIe 3.0 NVMe M.2 2280 SSD4,971$59Compare
Caldera SN-5278 Plus 500GB SATA 2.5-inch SSD3,911$39Compare
Caldera SN-3689 Core 1TB SATA 2.5-inch SSD4,149$39Compare
Mirenta SN-3268 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD8,572$179Compare
Strivon SN-2958 SE 500GB PCIe 4.0 NVMe M.2 2280 SSD6,127$99Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-3909 Plus 4TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5904249 (accessed 2026-10-23).