Hardware Spec Index

Altrix SN-4191 Core 2TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Altrix · SKU SN4191-CORE · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index9,450 (SSDs scale)
Category rank#36,144
Street price$189
Power5 W (active)
Performance per dollar50.00
Released2024

Specifications

BrandAltrix
ModelAltrix SN-4191 Core
Capacity2 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,200 MB/s
Sequential write3,900 MB/s
Random 4K read970K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 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

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Cite this page: Hardware Spec Index, “Altrix SN-4191 Core 2TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/697741 (accessed 2026-10-20).