Hardware Spec Index

Strivon SN-8558 Pro 500GB SATA 2.5-inch SSD

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

Key facts

Benchmark index4,062 (SSDs scale)
Category rank#32,842
Street price$39
Power3 W (active)
Performance per dollar104.15
Released2026

Specifications

BrandStrivon
ModelStrivon SN-8558 Pro
Capacity500 GB
Form factor2.5" SATA (7 mm)
InterfaceSATA 6 Gb/s (AHCI)
Sequential read550 MB/s
Sequential write520 MB/s
Random 4K read98K IOPS
NAND3D QLC, 232-layer
CacheDRAM-less (SLC cache)
Endurance100 TBW (0.18 DWPD)
Warranty3 years
HeatsinkHeatsink edition available

Related guides

SSD Endurance ExplainedDRAM vs DRAM-less SSDsNVMe SSDs ExplainedPCIe 4.0 vs PCIe 5.0M.2 SSD Sizes and Keys

Similar SSDs

ModelBenchmarkPriceCompare
Caldera SN-3807 SE 2TB PCIe 4.0 NVMe M.2 2230 SSD7,869$169Compare
Strivon SN-3511 Prime 2TB PCIe 4.0 NVMe M.2 2230 SSD10,190$249Compare
Novexa SN-8449 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD8,734$209Compare
Mirenta SN-8612 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD14,900$519Compare
Mirenta SN-6097 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD7,091$129Compare
Strivon SN-9978 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD11,952$399Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Strivon SN-8558 Pro 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/4760237 (accessed 2026-10-25).