Hardware Spec Index

Altrix SN-3146 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN3146-TI · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index13,978 (SSDs scale)
Category rank#37,396
Street price$549
Power10 W (active)
Performance per dollar25.46
Released2026

Specifications

BrandAltrix
ModelAltrix SN-3146 Ti
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read12,500 MB/s
Sequential write11,600 MB/s
Random 4K read2,520K 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
Mirenta SN-1628 XT 500GB SATA 2.5-inch SSD4,181$49Compare
Mirenta SN-3829 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD9,265$209Compare
Mirenta SN-7812 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD10,956$379Compare
Novexa SN-7600 Core 2TB PCIe 3.0 NVMe M.2 2280 SSD10,214$279Compare
Caldera SN-2287 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD11,872$359Compare
Altrix SN-6121 Edge 500GB SATA 2.5-inch SSD3,901$39Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-3146 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4858586 (accessed 2026-10-24).