Hardware Spec Index

Altrix SN-9542 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN9542-PLUS · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index12,052 (SSDs scale)
Category rank#14,057
Street price$329
Power8 W (active)
Performance per dollar36.63
Released2025

Specifications

BrandAltrix
ModelAltrix SN-9542 Plus
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read10,300 MB/s
Sequential write9,700 MB/s
Random 4K read2,100K IOPS
NAND3D TLC, 232-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
Strivon SN-1893 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD12,442$439Compare
Caldera SN-8203 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD5,146$59Compare
Novexa SN-6326 Edge 1TB PCIe 3.0 NVMe M.2 2280 SSD5,753$79Compare
Strivon SN-5936 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD7,749$149Compare
Strivon SN-5060 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD7,449$149Compare
Novexa SN-4680 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD8,251$139Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-9542 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8859433 (accessed 2026-10-26).