Hardware Spec Index

Altrix SN-3888 Ultra 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN3888-ULTRA · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index6,570 (SSDs scale)
Category rank#6,947
Street price$89
Power7 W (active)
Performance per dollar73.82
Released2025

Specifications

BrandAltrix
ModelAltrix SN-3888 Ultra
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,900 MB/s
Sequential write3,400 MB/s
Random 4K read1,120K IOPS
NAND3D QLC, 218-layer
CacheDRAM-less (HMB)
Endurance100 TBW (0.18 DWPD)
Warranty3 years
HeatsinkNone

Related guides

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

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Cite this page: Hardware Spec Index, “Altrix SN-3888 Ultra 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3928052 (accessed 2026-10-19).