Hardware Spec Index

Novexa SN-3443 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN3443-ULTRA · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index5,703 (SSDs scale)
Category rank#21,374
Street price$79
Power6 W (active)
Performance per dollar72.19
Released2022

Specifications

BrandNovexa
ModelNovexa SN-3443 Ultra
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,200 MB/s
Sequential write4,700 MB/s
Random 4K read960K IOPS
NAND3D QLC, 232-layer
CacheDRAM-less (HMB)
Endurance360 TBW (0.33 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
Caldera SN-6664 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD6,704$119Compare
Novexa SN-2510 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD10,586$249Compare
Caldera SN-3949 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD14,900$599Compare
Altrix SN-6143 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD9,237$239Compare
Altrix SN-7153 SE 500GB SATA 2.5-inch SSD3,358$29Compare
Altrix SN-6245 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD4,675$59Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-3443 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/21470164 (accessed 2026-10-24).