Hardware Spec Index

Altrix SN-1922 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN1922-ULTRA · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index11,152 (SSDs scale)
Category rank#37,709
Street price$269
Power10 W (active)
Performance per dollar41.46
Released2026

Specifications

BrandAltrix
ModelAltrix SN-1922 Ultra
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read13,300 MB/s
Sequential write11,000 MB/s
Random 4K read2,250K IOPS
NAND3D TLC, 218-layer
CacheLPDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 years
HeatsinkIncluded (recommended for sustained loads)

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Caldera SN-3298 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD6,694$99Compare
Altrix SN-1653 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD13,260$479Compare
Altrix SN-6526 Core 500GB SATA 2.5-inch SSD4,331$39Compare
Mirenta SN-8227 Core 500GB SATA 2.5-inch SSD4,177$49Compare
Altrix SN-4175 Plus 1TB PCIe 4.0 NVMe M.2 2230 SSD7,765$129Compare
Caldera SN-1154 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD11,052$359Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-1922 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2740498 (accessed 2026-10-23).