Hardware Spec Index

Altrix SN-3866 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN3866-CORE · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index10,558 (SSDs scale)
Category rank#37,316
Street price$309
Power9 W (active)
Performance per dollar34.17
Released2026

Specifications

BrandAltrix
ModelAltrix SN-3866 Core
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read13,900 MB/s
Sequential write10,600 MB/s
Random 4K read2,520K IOPS
NAND3D TLC, 176-layer
CacheLPDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 years
HeatsinkIncluded (recommended for sustained loads)

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Caldera SN-6526 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD14,243$449Compare
Caldera SN-8706 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD10,635$259Compare
Strivon SN-2363 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD13,138$459Compare
Caldera SN-6483 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD7,267$109Compare
Strivon SN-4506 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD10,247$259Compare
Novexa SN-2228 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD13,808$579Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-3866 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/41492944 (accessed 2026-10-25).