Hardware Spec Index

Altrix SN-8445 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN8445-PLUS · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index12,150 (SSDs scale)
Category rank#21,228
Street price$379
Power10 W (active)
Performance per dollar32.06
Released2025

Specifications

BrandAltrix
ModelAltrix SN-8445 Plus
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read13,300 MB/s
Sequential write12,100 MB/s
Random 4K read1,670K IOPS
NAND3D TLC, 232-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
Strivon SN-3935 Max 500GB SATA 2.5-inch SSD3,237$29Compare
Mirenta SN-5889 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD4,313$49Compare
Novexa SN-6055 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD8,301$169Compare
Altrix SN-4861 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD6,757$99Compare
Strivon SN-5641 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD5,705$79Compare
Novexa SN-6732 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD5,409$59Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-8445 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7951699 (accessed 2026-10-21).