Hardware Spec Index

Altrix SN-1966 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN1966-SE · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index11,570 (SSDs scale)
Category rank#21,291
Street price$309
Power5 W (active)
Performance per dollar37.44
Released2022

Specifications

BrandAltrix
ModelAltrix SN-1966 SE
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,300 MB/s
Sequential write5,800 MB/s
Random 4K read790K IOPS
NAND3D TLC, 176-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
Altrix SN-4770 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD14,900$579Compare
Novexa SN-3030 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD7,148$119Compare
Novexa SN-4853 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD5,887$79Compare
Mirenta SN-4957 Prime 1TB SATA 2.5-inch SSD4,451$39Compare
Altrix SN-7989 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD13,585$409Compare
Mirenta SN-4773 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD9,276$249Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-1966 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6559138 (accessed 2026-10-22).