Hardware Spec Index

Novexa SN-6591 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN6591-TI · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index12,212 (SSDs scale)
Category rank#15,785
Street price$359
Power11 W (active)
Performance per dollar34.02
Released2026

Specifications

BrandNovexa
ModelNovexa SN-6591 Ti
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read10,900 MB/s
Sequential write9,500 MB/s
Random 4K read2,520K IOPS
NAND3D TLC, 238-layer
CacheLPDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 years
HeatsinkIncluded (recommended for sustained loads)

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Strivon SN-9821 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD11,449$399Compare
Novexa SN-1321 Plus 500GB PCIe 4.0 NVMe M.2 2280 SSD5,630$89Compare
Novexa SN-9850 Prime 500GB SATA 2.5-inch SSD3,567$39Compare
Caldera SN-3301 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD14,510$599Compare
Mirenta SN-1456 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD10,053$309Compare
Strivon SN-1664 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD13,883$459Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-6591 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6187091 (accessed 2026-10-22).