Hardware Spec Index

Strivon SN-6421 SE 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Strivon · SKU SN6421-SE · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index4,660 (SSDs scale)
Category rank#26,719
Street price$49
Power8 W (active)
Performance per dollar95.10
Released2021

Specifications

BrandStrivon
ModelStrivon SN-6421 SE
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,100 MB/s
Sequential write3,000 MB/s
Random 4K read900K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
Endurance300 TBW (0.55 DWPD)
Warranty3 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-6421 SE 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/1139913 (accessed 2026-10-25).