Hardware Spec Index

Altrix SN-4905 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN4905-SE · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index12,382 (SSDs scale)
Category rank#17,251
Street price$479
Power10 W (active)
Performance per dollar25.85
Released2024

Specifications

BrandAltrix
ModelAltrix SN-4905 SE
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read12,000 MB/s
Sequential write9,800 MB/s
Random 4K read1,990K 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-2428 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD10,594$259Compare
Mirenta SN-9472 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD8,788$219Compare
Novexa SN-4171 Max 500GB SATA 2.5-inch SSD3,305$29Compare
Strivon SN-9948 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD13,890$539Compare
Caldera SN-3701 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD14,893$579Compare
Novexa SN-2072 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD10,646$299Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-4905 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3395538 (accessed 2026-10-26).