Hardware Spec Index

Altrix SN-7405 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN7405-CORE · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index11,870 (SSDs scale)
Category rank#22,290
Street price$409
Power5 W (active)
Performance per dollar29.02
Released2021

Specifications

BrandAltrix
ModelAltrix SN-7405 Core
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,300 MB/s
Sequential write6,900 MB/s
Random 4K read710K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 years
HeatsinkNone

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-3452 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD5,303$59Compare
Mirenta SN-4730 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD11,576$369Compare
Caldera SN-1018 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD14,900$579Compare
Novexa SN-1155 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD5,373$69Compare
Novexa SN-2618 Ti 2TB PCIe 3.0 NVMe M.2 2280 SSD9,470$199Compare
Strivon SN-4005 Ti 2TB PCIe 4.0 NVMe M.2 2230 SSD8,244$159Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-7405 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/31315030 (accessed 2026-10-22).