Hardware Spec Index

Novexa SN-7947 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN7947-PRIME · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index13,910 (SSDs scale)
Category rank#48,040
Street price$499
Power5 W (active)
Performance per dollar27.88
Released2022

Specifications

BrandNovexa
ModelNovexa SN-7947 Prime
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,800 MB/s
Sequential write5,600 MB/s
Random 4K read1,120K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 8 GB
Endurance4,800 TBW (0.33 DWPD)
Warranty5 years
HeatsinkHeatsink edition available

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
Novexa SN-7817 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD6,877$99Compare
Altrix SN-4451 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD6,771$109Compare
Altrix SN-4997 Pro 500GB SATA 2.5-inch SSD4,101$49Compare
Altrix SN-4279 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD6,530$89Compare
Strivon SN-9981 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD6,460$99Compare
Novexa SN-4321 Ultra 500GB SATA 2.5-inch SSD3,972$39Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-7947 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/285275 (accessed 2026-10-20).