Hardware Spec Index

Altrix SN-2129 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN2129-ULTRA · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index5,184 (SSDs scale)
Category rank#39,562
Street price$69
Power5 W (active)
Performance per dollar75.13
Released2026

Specifications

BrandAltrix
ModelAltrix SN-2129 Ultra
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,600 MB/s
Sequential write4,600 MB/s
Random 4K read1,360K IOPS
NAND3D TLC, 232-layer
CacheDRAM-less (HMB)
Endurance600 TBW (0.55 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

Similar SSDs

ModelBenchmarkPriceCompare
Caldera SN-6511 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD5,800$69Compare
Caldera SN-5916 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD7,064$119Compare
Strivon SN-3369 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD9,797$199Compare
Altrix SN-4792 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD13,820$499Compare
Caldera SN-7950 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD13,420$579Compare
Altrix SN-5773 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD8,705$229Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-2129 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/41362830 (accessed 2026-10-24).