Hardware Spec Index

Novexa SN-7946 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN7946-PRO · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index14,889 (SSDs scale)
Category rank#20,206
Street price$509
Power5 W (active)
Performance per dollar29.25
Released2020

Specifications

BrandNovexa
ModelNovexa SN-7946 Pro
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,200 MB/s
Sequential write6,900 MB/s
Random 4K read1,340K IOPS
NAND3D TLC, 238-layer
CacheDDR4 DRAM, 8 GB
Endurance4,800 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
Mirenta SN-7856 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD13,208$509Compare
Altrix SN-2432 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD13,399$489Compare
Mirenta SN-6312 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD12,525$409Compare
Strivon SN-2784 XT 500GB PCIe 4.0 NVMe M.2 2280 SSD5,000$59Compare
Novexa SN-5573 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD6,278$89Compare
Novexa SN-8649 Ti 500GB SATA 2.5-inch SSD4,221$39Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-7946 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7659435 (accessed 2026-10-21).