Hardware Spec Index

Strivon SN-1581 Ultra 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Strivon · SKU SN1581-ULTRA · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index4,719 (SSDs scale)
Category rank#20,945
Street price$49
Power8 W (active)
Performance per dollar96.31
Released2024

Specifications

BrandStrivon
ModelStrivon SN-1581 Ultra
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,800 MB/s
Sequential write2,800 MB/s
Random 4K read1,050K IOPS
NAND3D QLC, 176-layer
CacheDRAM-less (HMB)
Endurance120 TBW (0.22 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

Similar SSDs

ModelBenchmarkPriceCompare
Altrix SN-3926 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD7,371$139Compare
Novexa SN-7672 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD8,154$159Compare
Strivon SN-7229 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD13,437$459Compare
Strivon SN-6153 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD10,016$259Compare
Caldera SN-9705 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD7,644$139Compare
Altrix SN-7395 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD12,144$389Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Strivon SN-1581 Ultra 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6775448 (accessed 2026-10-19).