Hardware Spec Index

Altrix SN-3188 Ultra 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN3188-ULTRA · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index4,979 (SSDs scale)
Category rank#21,388
Street price$69
Power8 W (active)
Performance per dollar72.16
Released2026

Specifications

BrandAltrix
ModelAltrix SN-3188 Ultra
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,300 MB/s
Sequential write4,300 MB/s
Random 4K read1,400K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
Endurance300 TBW (0.55 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

Similar SSDs

ModelBenchmarkPriceCompare
Mirenta SN-8290 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD4,731$69Compare
Novexa SN-7854 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD12,565$399Compare
Caldera SN-4059 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD8,540$199Compare
Altrix SN-7691 Edge 500GB SATA 2.5-inch SSD4,116$39Compare
Strivon SN-7408 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD14,900$599Compare
Mirenta SN-8654 Ultra 2TB PCIe 4.0 NVMe M.2 2230 SSD7,071$129Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-3188 Ultra 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4158895 (accessed 2026-10-22).