Hardware Spec Index

Altrix SN-4255 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN4255-TI · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index10,330 (SSDs scale)
Category rank#26,425
Street price$279
Power6 W (active)
Performance per dollar37.03
Released2021

Specifications

BrandAltrix
ModelAltrix SN-4255 Ti
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,400 MB/s
Sequential write4,900 MB/s
Random 4K read1,330K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 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
Novexa SN-3614 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD12,084$409Compare
Novexa SN-4411 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD10,953$329Compare
Caldera SN-9469 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD8,532$209Compare
Strivon SN-2800 Ultra 1TB PCIe 3.0 NVMe M.2 2280 SSD8,234$199Compare
Mirenta SN-4530 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD10,817$279Compare
Altrix SN-2277 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD12,152$399Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-4255 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/94553085 (accessed 2026-10-22).