Hardware Spec Index

Novexa SN-2591 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN2591-PRO · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index12,709 (SSDs scale)
Category rank#43,365
Street price$449
Power8 W (active)
Performance per dollar28.31
Released2026

Specifications

BrandNovexa
ModelNovexa SN-2591 Pro
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read11,600 MB/s
Sequential write10,900 MB/s
Random 4K read2,550K IOPS
NAND3D TLC, 232-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
Altrix SN-2825 Pro 2TB PCIe 4.0 NVMe M.2 2230 SSD8,020$149Compare
Altrix SN-7366 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD6,277$79Compare
Novexa SN-2132 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD9,914$229Compare
Altrix SN-8066 XT 500GB PCIe 4.0 NVMe M.2 2280 SSD5,617$69Compare
Novexa SN-5541 SE 500GB SATA 2.5-inch SSD4,342$49Compare
Caldera SN-1040 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD9,355$219Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-2591 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/216766 (accessed 2026-10-26).