Hardware Spec Index

Novexa SN-3966 Plus 500GB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Novexa · SKU SN3966-PLUS · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index5,359 (SSDs scale)
Category rank#22,424
Street price$59
Power8 W (active)
Performance per dollar90.83
Released2020

Specifications

BrandNovexa
ModelNovexa SN-3966 Plus
Capacity500 GB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,800 MB/s
Sequential write3,000 MB/s
Random 4K read1,090K IOPS
NAND3D QLC, 176-layer
CacheDRAM-less (HMB)
Endurance120 TBW (0.22 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

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Cite this page: Hardware Spec Index, “Novexa SN-3966 Plus 500GB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/4533835 (accessed 2026-10-22).