Hardware Spec Index

Strivon SN-8557 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Strivon · SKU SN8557-ULTRA · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index5,146 (SSDs scale)
Category rank#9,619
Street price$59
Power5 W (active)
Performance per dollar87.22
Released2025

Specifications

BrandStrivon
ModelStrivon SN-8557 Ultra
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,900 MB/s
Sequential write3,700 MB/s
Random 4K read1,210K IOPS
NAND3D TLC, 232-layer
CacheDRAM-less (HMB)
Endurance600 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

Similar SSDs

ModelBenchmarkPriceCompare
Strivon SN-3712 SE 500GB SATA 2.5-inch SSD3,561$39Compare
Mirenta SN-5982 Ti 1TB PCIe 3.0 NVMe M.2 2280 SSD5,061$59Compare
Mirenta SN-9245 Edge 2TB PCIe 4.0 NVMe M.2 2230 SSD12,131$399Compare
Altrix SN-6321 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD5,213$69Compare
Strivon SN-3176 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD8,729$169Compare
Caldera SN-5893 Max 1TB SATA 2.5-inch SSD3,385$29Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Strivon SN-8557 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/41663490 (accessed 2026-10-24).