Hardware Spec Index

Altrix SN-7125 SE 1TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN7125-SE · Released 2019 · Updated 2026-10-18

Key facts

Benchmark index9,356 (SSDs scale)
Category rank#36,026
Street price$239
Power4 W (active)
Performance per dollar39.15
Released2019

Specifications

BrandAltrix
ModelAltrix SN-7125 SE
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read3,100 MB/s
Sequential write2,200 MB/s
Random 4K read470K IOPS
NAND3D TLC, 176-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

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Cite this page: Hardware Spec Index, “Altrix SN-7125 SE 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/97273551 (accessed 2026-10-18).