Hardware Spec Index

Altrix SN-4346 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN4346-XT · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index9,952 (SSDs scale)
Category rank#24,200
Street price$289
Power10 W (active)
Performance per dollar34.44
Released2026

Specifications

BrandAltrix
ModelAltrix SN-4346 XT
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read11,800 MB/s
Sequential write10,900 MB/s
Random 4K read2,280K IOPS
NAND3D TLC, 232-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
Strivon SN-1975 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD12,721$529Compare
Caldera SN-1784 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD10,877$309Compare
Caldera SN-9163 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD14,442$529Compare
Mirenta SN-7971 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD9,875$259Compare
Altrix SN-9161 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD8,505$179Compare
Altrix SN-9310 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD6,420$89Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-4346 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3501460 (accessed 2026-10-20).