Hardware Spec Index

Altrix SN-3151 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN3151-PLUS · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index6,113 (SSDs scale)
Category rank#11,744
Street price$109
Power8 W (active)
Performance per dollar56.08
Released2021

Specifications

BrandAltrix
ModelAltrix SN-3151 Plus
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,700 MB/s
Sequential write5,000 MB/s
Random 4K read1,250K IOPS
NAND3D TLC, 238-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
Novexa SN-2627 Ti 1TB SATA 2.5-inch SSD4,359$49Compare
Caldera SN-2359 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD12,542$449Compare
Caldera SN-9696 Ultra 500GB PCIe 3.0 NVMe M.2 2280 SSD5,506$59Compare
Strivon SN-5150 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD10,441$299Compare
Strivon SN-1426 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD6,964$129Compare
Novexa SN-7811 SE 1TB SATA 2.5-inch SSD3,744$29Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-3151 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/80431219 (accessed 2026-10-22).