Hardware Spec Index

Altrix SN-3842 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN3842-ULTRA · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index8,783 (SSDs scale)
Category rank#40,721
Street price$189
Power6 W (active)
Performance per dollar46.47
Released2024

Specifications

BrandAltrix
ModelAltrix SN-3842 Ultra
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,900 MB/s
Sequential write5,100 MB/s
Random 4K read1,210K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 1 GB
Endurance600 TBW (0.33 DWPD)
Warranty5 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-2053 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD8,393$169Compare
Mirenta SN-3207 Ti 8TB PCIe 3.0 NVMe M.2 2280 SSD13,325$399Compare
Mirenta SN-1926 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD10,189$239Compare
Novexa SN-3911 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD8,770$219Compare
Caldera SN-5624 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD12,534$499Compare
Caldera SN-3861 Core 500GB SATA 2.5-inch SSD3,138$29Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-3842 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/37528065 (accessed 2026-10-24).