Hardware Spec Index

Altrix SN-3791 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN3791-PRIME · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index4,746 (SSDs scale)
Category rank#48,156
Street price$49
Power5 W (active)
Performance per dollar96.86
Released2023

Specifications

BrandAltrix
ModelAltrix SN-3791 Prime
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,700 MB/s
Sequential write5,300 MB/s
Random 4K read940K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance200 TBW (0.18 DWPD)
Warranty3 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-4627 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD6,855$99Compare
Novexa SN-1944 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD6,630$89Compare
Novexa SN-7209 Max 4TB PCIe 3.0 NVMe M.2 2280 SSD13,695$599Compare
Strivon SN-8948 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD11,001$289Compare
Caldera SN-9989 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD4,601$59Compare
Novexa SN-2875 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD10,379$259Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-3791 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8666464 (accessed 2026-10-26).