Hardware Spec Index

Altrix SN-3842 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN3842-ULTRA · Released 2024 · Updated 2026-10-27

Key facts

Benchmark index13,564 (SSDs scale)
Category rank#17,226
Street price$449
Power11 W (active)
Performance per dollar30.21
Released2024

Specifications

BrandAltrix
ModelAltrix SN-3842 Ultra
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read10,300 MB/s
Sequential write9,700 MB/s
Random 4K read1,460K IOPS
NAND3D TLC, 218-layer
CacheLPDDR4 DRAM, 8 GB
Endurance4,800 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-3493 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD14,447$579Compare
Altrix SN-9268 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD10,827$339Compare
Strivon SN-9227 Plus 8TB PCIe 3.0 NVMe M.2 2280 SSD12,286$419Compare
Mirenta SN-1226 SE 1TB SATA 2.5-inch SSD4,636$49Compare
Mirenta SN-1713 Prime 8TB PCIe 3.0 NVMe M.2 2280 SSD12,442$489Compare
Altrix SN-1159 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD9,453$209Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-3842 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/96837918 (accessed 2026-10-27).