Hardware Spec Index

Novexa SN-6403 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN6403-CORE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index9,771 (SSDs scale)
Category rank#3,458
Street price$219
Power7 W (active)
Performance per dollar44.62
Released2024

Specifications

BrandNovexa
ModelNovexa SN-6403 Core
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,400 MB/s
Sequential write6,500 MB/s
Random 4K read1,370K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 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
Mirenta SN-8037 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD12,595$419Compare
Strivon SN-1607 Ultra 1TB PCIe 4.0 NVMe M.2 2230 SSD7,540$149Compare
Caldera SN-6799 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD13,227$469Compare
Mirenta SN-8969 XT 500GB PCIe 4.0 NVMe M.2 2280 SSD5,234$59Compare
Altrix SN-8596 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD14,900$579Compare
Mirenta SN-5976 Core 8TB PCIe 3.0 NVMe M.2 2280 SSD14,165$519Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-6403 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/72046614 (accessed 2026-10-19).