Hardware Spec Index

Novexa SN-7431 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN7431-EDGE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index12,681 (SSDs scale)
Category rank#17,748
Street price$529
Power6 W (active)
Performance per dollar23.97
Released2020

Specifications

BrandNovexa
ModelNovexa SN-7431 Edge
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,600 MB/s
Sequential write4,800 MB/s
Random 4K read1,280K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 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
Altrix SN-8308 Edge 1TB SATA 2.5-inch SSD3,912$39Compare
Altrix SN-3335 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD6,350$109Compare
Mirenta SN-1722 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD14,874$559Compare
Mirenta SN-4448 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD6,585$109Compare
Mirenta SN-7736 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD9,344$239Compare
Mirenta SN-3743 Max 500GB PCIe 4.0 NVMe M.2 2280 SSD6,215$99Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-7431 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/50830109 (accessed 2026-10-20).