Hardware Spec Index

Altrix SN-3151 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN3151-PRO · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index12,953 (SSDs scale)
Category rank#26,720
Street price$459
Power7 W (active)
Performance per dollar28.22
Released2023

Specifications

BrandAltrix
ModelAltrix SN-3151 Pro
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,200 MB/s
Sequential write4,800 MB/s
Random 4K read1,300K IOPS
NAND3D TLC, 238-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 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-8249 Prime 2TB PCIe 4.0 NVMe M.2 2230 SSD9,878$239Compare
Mirenta SN-2132 Edge 500GB PCIe 4.0 NVMe M.2 2280 SSD6,243$79Compare
Caldera SN-3243 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD14,027$439Compare
Caldera SN-2759 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD4,451$59Compare
Altrix SN-7284 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD6,482$109Compare
Mirenta SN-9872 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD9,616$209Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-3151 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/24522798 (accessed 2026-10-23).