Hardware Spec Index

Altrix SN-9291 Pro 2TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Altrix · SKU SN9291-PRO · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index8,161 (SSDs scale)
Category rank#34,632
Street price$159
Power6 W (active)
Performance per dollar51.33
Released2022

Specifications

BrandAltrix
ModelAltrix SN-9291 Pro
Capacity2 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,900 MB/s
Sequential write6,600 MB/s
Random 4K read860K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
Endurance1,200 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

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Cite this page: Hardware Spec Index, “Altrix SN-9291 Pro 2TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/89174030 (accessed 2026-10-20).