Hardware Spec Index

Altrix SN-3861 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN3861-PRIME · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index5,867 (SSDs scale)
Category rank#9,497
Street price$89
Power8 W (active)
Performance per dollar65.92
Released2026

Specifications

BrandAltrix
ModelAltrix SN-3861 Prime
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,400 MB/s
Sequential write5,900 MB/s
Random 4K read800K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
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
Caldera SN-8547 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD9,933$249Compare
Strivon SN-3083 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD9,626$209Compare
Strivon SN-8597 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD10,237$249Compare
Novexa SN-7961 Prime 500GB SATA 2.5-inch SSD3,455$29Compare
Mirenta SN-4138 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD8,794$209Compare
Altrix SN-1368 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD14,900$579Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-3861 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/94816809 (accessed 2026-10-25).