Hardware Spec Index

Altrix SN-4789 Ti 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN4789-TI · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index6,088 (SSDs scale)
Category rank#40,142
Street price$79
Power8 W (active)
Performance per dollar77.06
Released2026

Specifications

BrandAltrix
ModelAltrix SN-4789 Ti
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,900 MB/s
Sequential write3,200 MB/s
Random 4K read730K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
Endurance300 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-4789 Ti 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3351265 (accessed 2026-10-23).