Hardware Spec Index

Altrix SN-8402 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN8402-EDGE · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index14,102 (SSDs scale)
Category rank#5,823
Street price$499
Power9 W (active)
Performance per dollar28.26
Released2025

Specifications

BrandAltrix
ModelAltrix SN-8402 Edge
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read10,000 MB/s
Sequential write9,400 MB/s
Random 4K read2,560K IOPS
NAND3D TLC, 176-layer
CacheLPDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 years
HeatsinkIncluded (recommended for sustained loads)

Related guides

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

Similar SSDs

ModelBenchmarkPriceCompare
Novexa SN-9287 SE 500GB SATA 2.5-inch SSD4,624$49Compare
Altrix SN-7614 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD8,647$149Compare
Strivon SN-2563 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD9,332$199Compare
Mirenta SN-2196 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD14,283$459Compare
Strivon SN-3928 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD11,648$379Compare
Mirenta SN-9348 Edge 2TB PCIe 4.0 NVMe M.2 2230 SSD9,472$289Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-8402 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/16628643 (accessed 2026-10-19).