Hardware Spec Index

Altrix SN-3046 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN3046-PLUS · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index13,823 (SSDs scale)
Category rank#8,093
Street price$499
Power8 W (active)
Performance per dollar27.70
Released2021

Specifications

BrandAltrix
ModelAltrix SN-3046 Plus
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,500 MB/s
Sequential write5,800 MB/s
Random 4K read960K IOPS
NAND3D TLC, 218-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
Strivon SN-3523 Edge 1TB SATA 2.5-inch SSD3,301$39Compare
Altrix SN-2972 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD10,359$299Compare
Novexa SN-6369 Prime 2TB PCIe 4.0 NVMe M.2 2230 SSD8,844$199Compare
Altrix SN-9958 Max 1TB PCIe 3.0 NVMe M.2 2280 SSD8,080$149Compare
Caldera SN-3430 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD13,463$469Compare
Mirenta SN-6993 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD4,595$59Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-3046 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/20058483 (accessed 2026-10-20).