Hardware Spec Index

Altrix SN-7447 SE 2TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN7447-SE · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index7,026 (SSDs scale)
Category rank#19,717
Street price$119
Power5 W (active)
Performance per dollar59.04
Released2019

Specifications

BrandAltrix
ModelAltrix SN-7447 SE
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read3,100 MB/s
Sequential write2,400 MB/s
Random 4K read600K IOPS
NAND3D QLC, 232-layer
CacheDRAM-less (HMB)
Endurance400 TBW (0.18 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
Altrix SN-9156 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD4,891$59Compare
Altrix SN-3543 Max 500GB PCIe 4.0 NVMe M.2 2280 SSD4,598$49Compare
Caldera SN-6564 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD6,924$129Compare
Altrix SN-8463 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD9,753$219Compare
Strivon SN-9906 Ti 2TB PCIe 3.0 NVMe M.2 2280 SSD9,350$239Compare
Novexa SN-9752 Prime 2TB PCIe 5.0 NVMe M.2 2280 SSD11,333$329Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-7447 SE 2TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/92397599 (accessed 2026-10-24).