Hardware Spec Index

Altrix SN-3405 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN3405-PRIME · Released 2020 · Updated 2026-10-27

Key facts

Benchmark index7,746 (SSDs scale)
Category rank#48,288
Street price$169
Power7 W (active)
Performance per dollar45.83
Released2020

Specifications

BrandAltrix
ModelAltrix SN-3405 Prime
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,500 MB/s
Sequential write5,100 MB/s
Random 4K read980K IOPS
NAND3D QLC, 232-layer
CacheDRAM-less (HMB)
Endurance400 TBW (0.18 DWPD)
Warranty3 years
HeatsinkNone

Related guides

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

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Cite this page: Hardware Spec Index, “Altrix SN-3405 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/43034194 (accessed 2026-10-27).