Hardware Spec Index

Altrix SN-6191 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN6191-CORE · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index11,336 (SSDs scale)
Category rank#17,959
Street price$409
Power6 W (active)
Performance per dollar27.72
Released2023

Specifications

BrandAltrix
ModelAltrix SN-6191 Core
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,000 MB/s
Sequential write5,600 MB/s
Random 4K read970K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 years
HeatsinkHeatsink edition available

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-7665 Prime 500GB SATA 2.5-inch SSD3,224$29Compare
Mirenta SN-6780 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD8,879$189Compare
Novexa SN-6429 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD9,769$249Compare
Altrix SN-9889 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD13,171$439Compare
Mirenta SN-9538 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD14,164$499Compare
Altrix SN-3244 Ultra 2TB PCIe 3.0 NVMe M.2 2280 SSD8,967$199Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-6191 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/21495835 (accessed 2026-10-22).