Hardware Spec Index

Altrix SN-5731 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN5731-ULTRA · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index11,503 (SSDs scale)
Category rank#44,069
Street price$409
Power8 W (active)
Performance per dollar28.12
Released2021

Specifications

BrandAltrix
ModelAltrix SN-5731 Ultra
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,300 MB/s
Sequential write5,300 MB/s
Random 4K read720K IOPS
NAND3D TLC, 176-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
Mirenta SN-1459 XT 500GB SATA 2.5-inch SSD3,623$39Compare
Altrix SN-5270 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD12,342$399Compare
Strivon SN-3379 Plus 1TB PCIe 3.0 NVMe M.2 2280 SSD6,734$119Compare
Strivon SN-6399 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD8,066$169Compare
Altrix SN-6177 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD7,807$129Compare
Strivon SN-4451 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD10,442$329Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-5731 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7305316 (accessed 2026-10-19).