Hardware Spec Index

Altrix SN-1581 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN1581-TI · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index8,684 (SSDs scale)
Category rank#34,889
Street price$219
Power8 W (active)
Performance per dollar39.65
Released2024

Specifications

BrandAltrix
ModelAltrix SN-1581 Ti
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,800 MB/s
Sequential write4,900 MB/s
Random 4K read1,360K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 1 GB
Endurance600 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
Caldera SN-5633 Prime 500GB SATA 2.5-inch SSD3,766$39Compare
Altrix SN-5311 Ultra 500GB PCIe 4.0 NVMe M.2 2280 SSD5,383$59Compare
Mirenta SN-5657 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD10,710$269Compare
Mirenta SN-1388 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD14,477$599Compare
Mirenta SN-9926 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD9,180$209Compare
Novexa SN-3150 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD7,657$149Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-1581 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/17864699 (accessed 2026-10-21).