Hardware Spec Index

Altrix SN-5866 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN5866-PRO · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index14,027 (SSDs scale)
Category rank#13,436
Street price$539
Power6 W (active)
Performance per dollar26.02
Released2023

Specifications

BrandAltrix
ModelAltrix SN-5866 Pro
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,100 MB/s
Sequential write5,200 MB/s
Random 4K read790K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 years
HeatsinkNone

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-2089 Max 1TB PCIe 4.0 NVMe M.2 2230 SSD9,543$229Compare
Mirenta SN-3448 Ultra 500GB PCIe 4.0 NVMe M.2 2280 SSD4,846$49Compare
Mirenta SN-2673 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD14,058$599Compare
Mirenta SN-8257 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD12,065$459Compare
Strivon SN-2692 Ultra 1TB PCIe 4.0 NVMe M.2 2230 SSD5,346$69Compare
Strivon SN-1244 Plus 2TB PCIe 4.0 NVMe M.2 2230 SSD8,674$189Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-5866 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/24520362 (accessed 2026-10-23).