Hardware Spec Index

Altrix SN-1139 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN1139-TI · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index13,738 (SSDs scale)
Category rank#29,009
Street price$599
Power7 W (active)
Performance per dollar22.93
Released2022

Specifications

BrandAltrix
ModelAltrix SN-1139 Ti
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,100 MB/s
Sequential write4,900 MB/s
Random 4K read1,080K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 8 GB
Endurance4,800 TBW (0.33 DWPD)
Warranty5 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
Novexa SN-9380 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD5,944$79Compare
Mirenta SN-2960 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD5,710$69Compare
Strivon SN-1941 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD12,631$439Compare
Strivon SN-1372 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD5,066$69Compare
Caldera SN-2354 Ti 500GB SATA 2.5-inch SSD3,806$39Compare
Caldera SN-8534 Plus 2TB PCIe 5.0 NVMe M.2 2280 SSD11,727$379Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-1139 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/995378 (accessed 2026-10-19).