Hardware Spec Index

Altrix SN-7731 XT 8TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN7731-XT · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index13,159 (SSDs scale)
Category rank#29,041
Street price$429
Power5 W (active)
Performance per dollar30.67
Released2019

Specifications

BrandAltrix
ModelAltrix SN-7731 XT
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read3,300 MB/s
Sequential write2,500 MB/s
Random 4K read570K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 8 GB
Endurance4,800 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
Strivon SN-9050 Pro 500GB PCIe 4.0 NVMe M.2 2230 SSD4,715$59Compare
Strivon SN-6997 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD13,761$519Compare
Novexa SN-2643 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD8,324$199Compare
Novexa SN-7836 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD14,748$569Compare
Strivon SN-5853 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD8,951$229Compare
Altrix SN-4238 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD14,570$579Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-7731 XT 8TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5619152 (accessed 2026-10-19).