Hardware Spec Index

Strivon SN-3821 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Strivon · SKU SN3821-ULTRA · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index5,285 (SSDs scale)
Category rank#15,139
Street price$69
Power8 W (active)
Performance per dollar76.59
Released2022

Specifications

BrandStrivon
ModelStrivon SN-3821 Ultra
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,200 MB/s
Sequential write5,900 MB/s
Random 4K read840K IOPS
NAND3D QLC, 176-layer
CacheDRAM-less (HMB)
Endurance200 TBW (0.18 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-3821 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2895437 (accessed 2026-10-21).