Hardware Spec Index

Altrix SN-9721 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN9721-TI · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index13,641 (SSDs scale)
Category rank#39,276
Street price$499
Power9 W (active)
Performance per dollar27.34
Released2025

Specifications

BrandAltrix
ModelAltrix SN-9721 Ti
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read10,000 MB/s
Sequential write8,400 MB/s
Random 4K read1,420K IOPS
NAND3D TLC, 218-layer
CacheLPDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 years
HeatsinkIncluded (recommended for sustained loads)

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Mirenta SN-8829 Ti 2TB PCIe 3.0 NVMe M.2 2280 SSD8,952$189Compare
Altrix SN-6879 SE 2TB PCIe 4.0 NVMe M.2 2230 SSD13,426$469Compare
Strivon SN-7894 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD6,243$119Compare
Mirenta SN-9796 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD4,794$49Compare
Strivon SN-8877 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD13,191$469Compare
Strivon SN-6712 Ultra 2TB PCIe 3.0 NVMe M.2 2280 SSD7,511$139Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-9721 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/89028879 (accessed 2026-10-23).