Hardware Spec Index

Altrix SN-7559 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN7559-XT · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index14,636 (SSDs scale)
Category rank#20,210
Street price$579
Power8 W (active)
Performance per dollar25.28
Released2020

Specifications

BrandAltrix
ModelAltrix SN-7559 XT
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,100 MB/s
Sequential write5,300 MB/s
Random 4K read1,360K 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
Altrix SN-2742 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD9,255$219Compare
Novexa SN-1482 Ultra 8TB PCIe 3.0 NVMe M.2 2280 SSD14,900$599Compare
Altrix SN-1768 XT 1TB PCIe 4.0 NVMe M.2 2230 SSD5,741$89Compare
Altrix SN-5842 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD5,466$79Compare
Novexa SN-8711 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD12,848$389Compare
Caldera SN-6352 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD10,025$269Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-7559 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4573000 (accessed 2026-10-26).