Hardware Spec Index

Altrix SN-1181 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN1181-CORE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index10,122 (SSDs scale)
Category rank#34,871
Street price$259
Power7 W (active)
Performance per dollar39.08
Released2022

Specifications

BrandAltrix
ModelAltrix SN-1181 Core
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,600 MB/s
Sequential write4,700 MB/s
Random 4K read890K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 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
Altrix SN-6512 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD9,982$309Compare
Strivon SN-3836 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD7,951$159Compare
Caldera SN-1600 Prime 2TB PCIe 5.0 NVMe M.2 2280 SSD10,610$339Compare
Novexa SN-4793 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD13,954$549Compare
Altrix SN-4138 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD14,875$579Compare
Novexa SN-2787 Prime 500GB PCIe 4.0 NVMe M.2 2280 SSD4,948$59Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-1181 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/25757302 (accessed 2026-10-19).