Hardware Spec Index

Altrix SN-4342 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN4342-PRO · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index7,442 (SSDs scale)
Category rank#237
Street price$129
Power5 W (active)
Performance per dollar57.69
Released2020

Specifications

BrandAltrix
ModelAltrix SN-4342 Pro
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,900 MB/s
Sequential write5,700 MB/s
Random 4K read1,160K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance200 TBW (0.18 DWPD)
Warranty3 years
HeatsinkHeatsink edition available

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
Caldera SN-5659 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD10,954$339Compare
Strivon SN-5478 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD10,030$219Compare
Novexa SN-8476 Core 2TB PCIe 4.0 NVMe M.2 2230 SSD8,146$189Compare
Mirenta SN-2684 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD5,386$59Compare
Strivon SN-5523 Pro 500GB SATA 2.5-inch SSD3,424$29Compare
Altrix SN-6327 Core 1TB SATA 2.5-inch SSD4,079$39Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-4342 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/417411 (accessed 2026-10-26).