Hardware Spec Index

Altrix SN-8634 XT 500GB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Altrix · SKU SN8634-XT · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index6,423 (SSDs scale)
Category rank#42,790
Street price$89
Power6 W (active)
Performance per dollar72.17
Released2020

Specifications

BrandAltrix
ModelAltrix SN-8634 XT
Capacity500 GB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,800 MB/s
Sequential write2,600 MB/s
Random 4K read1,150K IOPS
NAND3D QLC, 176-layer
CacheDRAM-less (HMB)
Endurance100 TBW (0.18 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-8634 XT 500GB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/25754177 (accessed 2026-10-19).