Hardware Spec Index

Altrix SN-2145 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN2145-SE · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index7,924 (SSDs scale)
Category rank#34,596
Street price$159
Power6 W (active)
Performance per dollar49.84
Released2023

Specifications

BrandAltrix
ModelAltrix SN-2145 SE
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,600 MB/s
Sequential write6,100 MB/s
Random 4K read1,110K IOPS
NAND3D TLC, 176-layer
CacheDRAM-less (HMB)
Endurance600 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-3609 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD13,727$599Compare
Strivon SN-8960 Max 500GB PCIe 4.0 NVMe M.2 2280 SSD4,648$59Compare
Mirenta SN-6661 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD8,965$199Compare
Caldera SN-2509 Max 500GB SATA 2.5-inch SSD3,131$39Compare
Altrix SN-6314 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD12,580$439Compare
Strivon SN-1018 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD14,214$509Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-2145 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/603540 (accessed 2026-10-21).