Hardware Spec Index

Altrix SN-9318 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN9318-PRO · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index12,041 (SSDs scale)
Category rank#29,938
Street price$419
Power11 W (active)
Performance per dollar28.74
Released2025

Specifications

BrandAltrix
ModelAltrix SN-9318 Pro
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read12,300 MB/s
Sequential write10,500 MB/s
Random 4K read1,580K 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
Mirenta SN-8705 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD7,438$119Compare
Strivon SN-3461 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD8,643$179Compare
Strivon SN-1962 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD7,018$119Compare
Caldera SN-9532 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD10,196$279Compare
Novexa SN-1343 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD10,936$299Compare
Mirenta SN-4130 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD9,871$239Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-9318 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/13486972 (accessed 2026-10-24).