Hardware Spec Index

Altrix SN-3688 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN3688-MAX · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index12,637 (SSDs scale)
Category rank#16,147
Street price$369
Power9 W (active)
Performance per dollar34.25
Released2025

Specifications

BrandAltrix
ModelAltrix SN-3688 Max
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read13,500 MB/s
Sequential write11,700 MB/s
Random 4K read2,350K IOPS
NAND3D TLC, 218-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
Altrix SN-8868 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD12,195$439Compare
Novexa SN-3273 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD5,540$69Compare
Novexa SN-8013 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD6,332$99Compare
Strivon SN-3272 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD8,214$149Compare
Altrix SN-4510 Ultra 8TB PCIe 3.0 NVMe M.2 2280 SSD14,386$529Compare
Novexa SN-3735 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD6,611$89Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-3688 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7563384 (accessed 2026-10-25).