Hardware Spec Index

Novexa SN-5446 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN5446-PLUS · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index6,616 (SSDs scale)
Category rank#13,082
Street price$109
Power6 W (active)
Performance per dollar60.70
Released2023

Specifications

BrandNovexa
ModelNovexa SN-5446 Plus
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,900 MB/s
Sequential write5,700 MB/s
Random 4K read810K IOPS
NAND3D QLC, 176-layer
CacheDRAM-less (HMB)
Endurance480 TBW (0.22 DWPD)
Warranty3 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-5446 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3976716 (accessed 2026-10-22).