Hardware Spec Index

Novexa SN-3491 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN3491-TI · Released 2026 · Updated 2026-10-18

Key facts

Benchmark index7,442 (SSDs scale)
Category rank#26,312
Street price$139
Power5 W (active)
Performance per dollar53.54
Released2026

Specifications

BrandNovexa
ModelNovexa SN-3491 Ti
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,400 MB/s
Sequential write5,000 MB/s
Random 4K read1,140K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
Endurance600 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

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Cite this page: Hardware Spec Index, “Novexa SN-3491 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/649263 (accessed 2026-10-18).