Hardware Spec Index

Altrix SN-4269 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN4269-ULTRA · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index6,258 (SSDs scale)
Category rank#21,209
Street price$109
Power7 W (active)
Performance per dollar57.41
Released2020

Specifications

BrandAltrix
ModelAltrix SN-4269 Ultra
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,100 MB/s
Sequential write4,600 MB/s
Random 4K read1,130K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance360 TBW (0.33 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

Similar SSDs

ModelBenchmarkPriceCompare
Caldera SN-1406 Pro 1TB SATA 2.5-inch SSD4,123$39Compare
Altrix SN-3597 Core 500GB PCIe 4.0 NVMe M.2 2280 SSD5,078$69Compare
Altrix SN-5887 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD7,104$99Compare
Caldera SN-8845 Core 1TB PCIe 4.0 NVMe M.2 2230 SSD7,935$139Compare
Novexa SN-5664 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD8,651$179Compare
Altrix SN-2638 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD10,930$279Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-4269 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/18200069 (accessed 2026-10-19).