Hardware Spec Index

Altrix SN-4551 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN4551-MAX · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index10,007 (SSDs scale)
Category rank#6,318
Street price$259
Power7 W (active)
Performance per dollar38.64
Released2021

Specifications

BrandAltrix
ModelAltrix SN-4551 Max
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,600 MB/s
Sequential write5,400 MB/s
Random 4K read860K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 years
HeatsinkNone

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
Mirenta SN-4458 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD13,585$579Compare
Altrix SN-6736 Pro 1TB PCIe 3.0 NVMe M.2 2280 SSD5,270$59Compare
Altrix SN-6522 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD9,168$219Compare
Altrix SN-4350 Core 500GB PCIe 4.0 NVMe M.2 2280 SSD5,831$99Compare
Strivon SN-9063 XT 1TB SATA 2.5-inch SSD3,686$39Compare
Strivon SN-5667 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD12,203$429Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-4551 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7764658 (accessed 2026-10-22).