Hardware Spec Index

Altrix SN-1791 XT 1TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Altrix · SKU SN1791-XT · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index5,331 (SSDs scale)
Category rank#12,672
Street price$59
Power7 W (active)
Performance per dollar90.36
Released2025

Specifications

BrandAltrix
ModelAltrix SN-1791 XT
Capacity1 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,300 MB/s
Sequential write6,000 MB/s
Random 4K read1,220K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance360 TBW (0.33 DWPD)
Warranty3 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-1791 XT 1TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/13584366 (accessed 2026-10-23).