Hardware Spec Index

Strivon SN-8558 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Strivon · SKU SN8558-PRO · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index6,983 (SSDs scale)
Category rank#26,097
Street price$119
Power7 W (active)
Performance per dollar58.68
Released2025

Specifications

BrandStrivon
ModelStrivon SN-8558 Pro
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,500 MB/s
Sequential write5,500 MB/s
Random 4K read1,400K IOPS
NAND3D QLC, 218-layer
CacheDRAM-less (HMB)
Endurance720 TBW (0.33 DWPD)
Warranty3 years
HeatsinkNone

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0

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Cite this page: Hardware Spec Index, “Strivon SN-8558 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/93979148 (accessed 2026-10-25).