Hardware Spec Index

Strivon SN-9557 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Strivon · SKU SN9557-PRIME · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index7,893 (SSDs scale)
Category rank#23,351
Street price$159
Power5 W (active)
Performance per dollar49.64
Released2023

Specifications

BrandStrivon
ModelStrivon SN-9557 Prime
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,800 MB/s
Sequential write5,600 MB/s
Random 4K read840K IOPS
NAND3D TLC, 232-layer
CacheDRAM-less (HMB)
Endurance600 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

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Cite this page: Hardware Spec Index, “Strivon SN-9557 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/91672265 (accessed 2026-10-21).