Hardware Spec Index

Altrix SN-6447 XT 2TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Altrix · SKU SN6447-XT · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index9,723 (SSDs scale)
Category rank#39,273
Street price$239
Power5 W (active)
Performance per dollar40.68
Released2020

Specifications

BrandAltrix
ModelAltrix SN-6447 XT
Capacity2 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,200 MB/s
Sequential write4,700 MB/s
Random 4K read990K IOPS
NAND3D TLC, 238-layer
CacheDDR4 DRAM, 2 GB
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-6447 XT 2TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/1306111 (accessed 2026-10-20).