Hardware Spec Index

Altrix SN-1422 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN1422-PRO · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index10,680 (SSDs scale)
Category rank#16,882
Street price$259
Power6 W (active)
Performance per dollar41.24
Released2020

Specifications

BrandAltrix
ModelAltrix SN-1422 Pro
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,600 MB/s
Sequential write5,700 MB/s
Random 4K read1,240K IOPS
NAND3D TLC, 218-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

Similar SSDs

ModelBenchmarkPriceCompare
Altrix SN-7921 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD11,161$379Compare
Strivon SN-1991 Ultra 2TB PCIe 3.0 NVMe M.2 2280 SSD8,770$199Compare
Mirenta SN-1199 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD7,266$139Compare
Altrix SN-8988 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD13,999$509Compare
Altrix SN-8867 Pro 1TB SATA 2.5-inch SSD3,307$29Compare
Mirenta SN-5176 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD14,900$539Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-1422 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/37527216 (accessed 2026-10-24).