Hardware Spec Index

Altrix SN-8403 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN8403-PRIME · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index12,835 (SSDs scale)
Category rank#3,274
Street price$459
Power8 W (active)
Performance per dollar27.96
Released2020

Specifications

BrandAltrix
ModelAltrix SN-8403 Prime
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,200 MB/s
Sequential write4,800 MB/s
Random 4K read1,300K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 8 GB
Endurance4,800 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
Novexa SN-5541 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD14,487$599Compare
Novexa SN-8687 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD14,869$599Compare
Strivon SN-7074 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD5,871$79Compare
Novexa SN-1080 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD9,386$239Compare
Altrix SN-9399 SE 2TB PCIe 4.0 NVMe M.2 2230 SSD8,243$199Compare
Caldera SN-1455 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD14,616$559Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-8403 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/91494401 (accessed 2026-10-23).