Hardware Spec Index

Strivon SN-6443 Ultra 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Strivon · SKU SN6443-ULTRA · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index4,920 (SSDs scale)
Category rank#49,574
Street price$59
Power7 W (active)
Performance per dollar83.39
Released2024

Specifications

BrandStrivon
ModelStrivon SN-6443 Ultra
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,000 MB/s
Sequential write3,500 MB/s
Random 4K read1,190K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
Endurance300 TBW (0.55 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-6443 Ultra 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2290127 (accessed 2026-10-19).