Hardware Spec Index

Novexa SN-4456 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN4456-PRO · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index11,054 (SSDs scale)
Category rank#44,711
Street price$299
Power11 W (active)
Performance per dollar36.97
Released2025

Specifications

BrandNovexa
ModelNovexa SN-4456 Pro
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read12,700 MB/s
Sequential write9,300 MB/s
Random 4K read1,830K IOPS
NAND3D TLC, 238-layer
CacheLPDDR4 DRAM, 8 GB
Endurance4,800 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-5258 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD10,795$339Compare
Strivon SN-3230 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD11,733$369Compare
Strivon SN-2097 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD5,734$79Compare
Mirenta SN-6604 XT 500GB SATA 2.5-inch SSD4,627$39Compare
Novexa SN-1753 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD5,261$59Compare
Strivon SN-4373 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD9,324$199Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-4456 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/46982985 (accessed 2026-10-21).