Hardware Spec Index

Novexa SN-9943 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN9943-TI · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index13,912 (SSDs scale)
Category rank#7,895
Street price$519
Power8 W (active)
Performance per dollar26.81
Released2025

Specifications

BrandNovexa
ModelNovexa SN-9943 Ti
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read14,000 MB/s
Sequential write12,300 MB/s
Random 4K read2,640K IOPS
NAND3D TLC, 176-layer
CacheLPDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 years
HeatsinkIncluded (recommended for sustained loads)

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Caldera SN-2947 SE 500GB PCIe 4.0 NVMe M.2 2280 SSD5,445$79Compare
Caldera SN-1107 Max 4TB PCIe 3.0 NVMe M.2 2280 SSD12,558$439Compare
Novexa SN-6181 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD14,221$509Compare
Caldera SN-8109 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD7,191$119Compare
Strivon SN-2950 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD10,025$239Compare
Mirenta SN-8807 Prime 2TB PCIe 3.0 NVMe M.2 2280 SSD9,969$249Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-9943 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5012909 (accessed 2026-10-22).