Hardware Spec Index

Altrix SN-7790 Prime 500GB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN7790-PRIME · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index4,700 (SSDs scale)
Category rank#31,512
Street price$59
Power5 W (active)
Performance per dollar79.66
Released2019

Specifications

BrandAltrix
ModelAltrix SN-7790 Prime
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read3,400 MB/s
Sequential write2,100 MB/s
Random 4K read400K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance120 TBW (0.22 DWPD)
Warranty3 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
Novexa SN-2435 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD11,682$379Compare
Altrix SN-6862 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD5,400$59Compare
Altrix SN-3403 Ti 500GB PCIe 4.0 NVMe M.2 2280 SSD5,145$59Compare
Caldera SN-3266 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD4,740$59Compare
Strivon SN-2230 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD6,896$109Compare
Mirenta SN-3178 Plus 500GB PCIe 3.0 NVMe M.2 2280 SSD5,898$89Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-7790 Prime 500GB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7148949 (accessed 2026-10-21).