Hardware Spec Index

Altrix SN-1250 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN1250-PRO · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index11,577 (SSDs scale)
Category rank#49,427
Street price$359
Power9 W (active)
Performance per dollar32.25
Released2025

Specifications

BrandAltrix
ModelAltrix SN-1250 Pro
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read14,200 MB/s
Sequential write13,200 MB/s
Random 4K read2,550K 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
Caldera SN-1442 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD7,783$159Compare
Strivon SN-1001 Plus 2TB PCIe 3.0 NVMe M.2 2280 SSD9,218$209Compare
Strivon SN-6002 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD13,101$399Compare
Strivon SN-6681 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD13,316$449Compare
Altrix SN-5882 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD14,248$539Compare
Mirenta SN-3080 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD12,761$449Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-1250 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4478112 (accessed 2026-10-21).