Hardware Spec Index

Altrix SN-2146 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN2146-MAX · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index4,453 (SSDs scale)
Category rank#49,376
Street price$49
Power7 W (active)
Performance per dollar90.88
Released2024

Specifications

BrandAltrix
ModelAltrix SN-2146 Max
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,200 MB/s
Sequential write3,900 MB/s
Random 4K read980K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance200 TBW (0.18 DWPD)
Warranty3 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
Mirenta SN-4297 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD7,697$149Compare
Altrix SN-4911 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD14,276$489Compare
Caldera SN-2053 XT 2TB PCIe 5.0 NVMe M.2 2280 SSD11,964$459Compare
Caldera SN-4931 Prime 1TB SATA 2.5-inch SSD2,970$39Compare
Caldera SN-4493 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD13,458$539Compare
Altrix SN-9324 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD13,515$489Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-2146 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/437333 (accessed 2026-10-19).