Hardware Spec Index

Altrix SN-6400 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN6400-EDGE · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index12,738 (SSDs scale)
Category rank#8,821
Street price$409
Power8 W (active)
Performance per dollar31.14
Released2025

Specifications

BrandAltrix
ModelAltrix SN-6400 Edge
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read11,300 MB/s
Sequential write10,400 MB/s
Random 4K read2,190K IOPS
NAND3D TLC, 218-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-6575 Edge 500GB SATA 2.5-inch SSD3,952$39Compare
Altrix SN-1516 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD12,110$409Compare
Strivon SN-6023 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD12,062$379Compare
Mirenta SN-4878 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD11,492$349Compare
Caldera SN-2285 Ultra 1TB PCIe 3.0 NVMe M.2 2280 SSD9,381$249Compare
Novexa SN-8993 XT 8TB PCIe 3.0 NVMe M.2 2280 SSD12,645$369Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-6400 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/9744240 (accessed 2026-10-20).