Hardware Spec Index

Altrix SN-3986 XT 4TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN3986-XT · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index10,439 (SSDs scale)
Category rank#8,646
Street price$279
Power6 W (active)
Performance per dollar37.42
Released2019

Specifications

BrandAltrix
ModelAltrix SN-3986 XT
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,600 MB/s
Sequential write2,300 MB/s
Random 4K read590K IOPS
NAND3D TLC, 176-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
Altrix SN-6310 Pro 1TB SATA 2.5-inch SSD3,910$49Compare
Strivon SN-7645 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD14,900$589Compare
Strivon SN-8894 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD9,328$209Compare
Caldera SN-4564 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD14,046$509Compare
Mirenta SN-2805 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD4,963$59Compare
Mirenta SN-2080 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD12,638$449Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-3986 XT 4TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/48415114 (accessed 2026-10-21).