Hardware Spec Index

Novexa SN-9966 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN9966-XT · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index5,521 (SSDs scale)
Category rank#5,227
Street price$69
Power7 W (active)
Performance per dollar80.01
Released2025

Specifications

BrandNovexa
ModelNovexa SN-9966 XT
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,800 MB/s
Sequential write4,400 MB/s
Random 4K read780K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
Endurance600 TBW (0.55 DWPD)
Warranty3 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-2108 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD13,019$439Compare
Altrix SN-9417 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD8,204$149Compare
Strivon SN-9142 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD11,431$349Compare
Novexa SN-2172 Edge 1TB SATA 2.5-inch SSD3,180$29Compare
Strivon SN-6969 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD5,826$69Compare
Altrix SN-6700 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD14,900$599Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-9966 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5487205 (accessed 2026-10-19).