Hardware Spec Index

Altrix SN-1291 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN1291-TI · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index5,008 (SSDs scale)
Category rank#4,696
Street price$59
Power6 W (active)
Performance per dollar84.88
Released2022

Specifications

BrandAltrix
ModelAltrix SN-1291 Ti
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,200 MB/s
Sequential write4,500 MB/s
Random 4K read810K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
Endurance600 TBW (0.55 DWPD)
Warranty3 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
Novexa SN-4377 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD9,579$269Compare
Altrix SN-8229 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD8,840$169Compare
Novexa SN-1300 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD8,540$189Compare
Altrix SN-3140 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD12,341$429Compare
Caldera SN-1291 Ti 500GB PCIe 4.0 NVMe M.2 2230 SSD5,761$69Compare
Strivon SN-9711 Pro 500GB SATA 2.5-inch SSD3,611$39Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-1291 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/14019705 (accessed 2026-10-22).