Hardware Spec Index

Altrix SN-1189 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN1189-PRO · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index12,080 (SSDs scale)
Category rank#21,109
Street price$399
Power6 W (active)
Performance per dollar30.28
Released2020

Specifications

BrandAltrix
ModelAltrix SN-1189 Pro
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,500 MB/s
Sequential write5,100 MB/s
Random 4K read800K 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-1189 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/51676907 (accessed 2026-10-19).