Hardware Spec Index

Altrix SN-5791 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN5791-ULTRA · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index10,821 (SSDs scale)
Category rank#28,925
Street price$359
Power5 W (active)
Performance per dollar30.14
Released2023

Specifications

BrandAltrix
ModelAltrix SN-5791 Ultra
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,200 MB/s
Sequential write5,000 MB/s
Random 4K read770K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 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
Altrix SN-3701 Plus 1TB SATA 2.5-inch SSD3,737$39Compare
Mirenta SN-2690 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD6,447$89Compare
Strivon SN-3833 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD14,493$489Compare
Mirenta SN-1485 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD14,000$589Compare
Mirenta SN-6928 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD7,322$139Compare
Strivon SN-8475 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD8,008$189Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-5791 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/32636930 (accessed 2026-10-24).