Hardware Spec Index

Novexa SN-9599 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN9599-PRO · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index13,337 (SSDs scale)
Category rank#5,843
Street price$539
Power7 W (active)
Performance per dollar24.74
Released2021

Specifications

BrandNovexa
ModelNovexa SN-9599 Pro
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,700 MB/s
Sequential write4,200 MB/s
Random 4K read1,110K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 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
Caldera SN-8226 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD13,552$459Compare
Caldera SN-2344 Plus 2TB PCIe 5.0 NVMe M.2 2280 SSD11,949$399Compare
Altrix SN-3040 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD14,729$549Compare
Caldera SN-2913 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD10,914$369Compare
Novexa SN-6777 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD13,019$459Compare
Caldera SN-6951 Ti 500GB PCIe 4.0 NVMe M.2 2280 SSD5,337$59Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-9599 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/90288436 (accessed 2026-10-24).