Hardware Spec Index

Altrix SN-4745 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN4745-SE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index13,508 (SSDs scale)
Category rank#34,181
Street price$429
Power7 W (active)
Performance per dollar31.49
Released2020

Specifications

BrandAltrix
ModelAltrix SN-4745 SE
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,500 MB/s
Sequential write5,600 MB/s
Random 4K read770K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 8 GB
Endurance4,800 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-7099 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD8,058$169Compare
Altrix SN-7807 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD8,539$179Compare
Altrix SN-3330 Edge 2TB PCIe 4.0 NVMe M.2 2230 SSD11,410$309Compare
Caldera SN-3606 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD6,095$89Compare
Altrix SN-1731 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD9,502$229Compare
Altrix SN-4988 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD11,964$379Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-4745 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/63775 (accessed 2026-10-21).