Hardware Spec Index

Altrix SN-7156 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN7156-PRO · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index7,704 (SSDs scale)
Category rank#15,245
Street price$169
Power5 W (active)
Performance per dollar45.59
Released2024

Specifications

BrandAltrix
ModelAltrix SN-7156 Pro
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,200 MB/s
Sequential write6,000 MB/s
Random 4K read850K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
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
Caldera SN-4154 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD13,527$569Compare
Altrix SN-2805 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD13,206$539Compare
Strivon SN-3237 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD5,610$69Compare
Caldera SN-7223 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD12,313$329Compare
Novexa SN-5661 SE 500GB PCIe 4.0 NVMe M.2 2280 SSD4,289$49Compare
Altrix SN-9358 Ti 1TB PCIe 4.0 NVMe M.2 2230 SSD5,194$59Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-7156 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/42320706 (accessed 2026-10-20).