Hardware Spec Index

Altrix SN-2129 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN2129-SE · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index7,562 (SSDs scale)
Category rank#28,999
Street price$139
Power5 W (active)
Performance per dollar54.40
Released2025

Specifications

BrandAltrix
ModelAltrix SN-2129 SE
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,900 MB/s
Sequential write3,800 MB/s
Random 4K read1,200K IOPS
NAND3D QLC, 176-layer
CacheDRAM-less (HMB)
Endurance400 TBW (0.18 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

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Cite this page: Hardware Spec Index, “Altrix SN-2129 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/28024246 (accessed 2026-10-23).