Hardware Spec Index

Strivon SN-1255 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Strivon · SKU SN1255-ULTRA · Released 2020 · Updated 2026-10-18

Key facts

Benchmark index9,127 (SSDs scale)
Category rank#23,761
Street price$229
Power8 W (active)
Performance per dollar39.86
Released2020

Specifications

BrandStrivon
ModelStrivon SN-1255 Ultra
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,000 MB/s
Sequential write5,500 MB/s
Random 4K read1,240K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 1 GB
Endurance600 TBW (0.33 DWPD)
Warranty5 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-1255 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/17580289 (accessed 2026-10-18).