Hardware Spec Index

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

SSDs · Novexa · SKU SN3491-TI · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index12,017 (SSDs scale)
Category rank#12,615
Street price$379
Power7 W (active)
Performance per dollar31.71
Released2020

Specifications

BrandNovexa
ModelNovexa SN-3491 Ti
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,800 MB/s
Sequential write5,200 MB/s
Random 4K read1,140K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 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-2174 Plus 1TB PCIe 3.0 NVMe M.2 2280 SSD7,521$139Compare
Caldera SN-8139 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD7,180$129Compare
Strivon SN-2007 Prime 1TB SATA 2.5-inch SSD3,683$39Compare
Novexa SN-9167 Ti 1TB PCIe 3.0 NVMe M.2 2280 SSD5,148$69Compare
Strivon SN-8975 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD6,649$109Compare
Mirenta SN-1992 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD9,407$239Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-3491 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/810791 (accessed 2026-10-21).