Hardware Spec Index

Novexa SN-4586 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN4586-SE · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index8,529 (SSDs scale)
Category rank#7,069
Street price$189
Power5 W (active)
Performance per dollar45.13
Released2021

Specifications

BrandNovexa
ModelNovexa SN-4586 SE
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,900 MB/s
Sequential write5,600 MB/s
Random 4K read1,380K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
Endurance1,200 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

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Cite this page: Hardware Spec Index, “Novexa SN-4586 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/94864982 (accessed 2026-10-24).