Hardware Spec Index

Altrix SN-4474 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN4474-PRO · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index4,620 (SSDs scale)
Category rank#32,710
Street price$49
Power8 W (active)
Performance per dollar94.29
Released2025

Specifications

BrandAltrix
ModelAltrix SN-4474 Pro
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,400 MB/s
Sequential write4,600 MB/s
Random 4K read960K IOPS
NAND3D QLC, 176-layer
CacheDRAM-less (HMB)
Endurance100 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

Similar SSDs

ModelBenchmarkPriceCompare
Strivon SN-7245 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD11,701$339Compare
Caldera SN-3106 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD8,228$169Compare
Altrix SN-4160 XT 500GB SATA 2.5-inch SSD4,325$49Compare
Strivon SN-4193 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD8,540$229Compare
Mirenta SN-1841 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD12,518$359Compare
Mirenta SN-8275 Plus 2TB PCIe 5.0 NVMe M.2 2280 SSD10,978$269Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-4474 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/28118863 (accessed 2026-10-22).