Hardware Spec Index

Novexa SN-6425 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN6425-SE · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index10,865 (SSDs scale)
Category rank#9,870
Street price$369
Power8 W (active)
Performance per dollar29.44
Released2021

Specifications

BrandNovexa
ModelNovexa SN-6425 SE
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,900 MB/s
Sequential write6,700 MB/s
Random 4K read1,060K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 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-9931 Ti 1TB SATA 2.5-inch SSD4,404$39Compare
Altrix SN-5475 Plus 1TB PCIe 4.0 NVMe M.2 2230 SSD4,449$49Compare
Mirenta SN-2638 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD9,797$269Compare
Novexa SN-1207 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD8,620$179Compare
Novexa SN-7490 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD12,865$419Compare
Caldera SN-5499 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD10,734$249Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-6425 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/53661204 (accessed 2026-10-21).