Hardware Spec Index

Altrix SN-1964 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN1964-PRO · Released 2020 · Updated 2026-10-27

Key facts

Benchmark index11,874 (SSDs scale)
Category rank#6,119
Street price$459
Power7 W (active)
Performance per dollar25.87
Released2020

Specifications

BrandAltrix
ModelAltrix SN-1964 Pro
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,900 MB/s
Sequential write3,600 MB/s
Random 4K read950K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 years
HeatsinkNone

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-1964 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/232730 (accessed 2026-10-27).