Hardware Spec Index

Altrix SN-2131 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN2131-ULTRA · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index14,871 (SSDs scale)
Category rank#32,337
Street price$549
Power10 W (active)
Performance per dollar27.09
Released2024

Specifications

BrandAltrix
ModelAltrix SN-2131 Ultra
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read10,400 MB/s
Sequential write10,000 MB/s
Random 4K read1,470K IOPS
NAND3D TLC, 238-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-5149 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD14,052$559Compare
Caldera SN-1905 Prime 4TB PCIe 5.0 NVMe M.2 2280 SSD13,832$429Compare
Strivon SN-2397 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD8,214$169Compare
Strivon SN-6433 Prime 500GB PCIe 4.0 NVMe M.2 2280 SSD5,954$79Compare
Altrix SN-9919 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD7,879$179Compare
Novexa SN-2639 Pro 1TB PCIe 3.0 NVMe M.2 2280 SSD5,738$69Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-2131 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4352963 (accessed 2026-10-21).