Hardware Spec Index

Strivon SN-4557 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Strivon · SKU SN4557-XT · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index13,763 (SSDs scale)
Category rank#13,609
Street price$449
Power8 W (active)
Performance per dollar30.65
Released2020

Specifications

BrandStrivon
ModelStrivon SN-4557 XT
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,800 MB/s
Sequential write3,700 MB/s
Random 4K read780K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 8 GB
Endurance4,800 TBW (0.33 DWPD)
Warranty5 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-4557 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/71674613 (accessed 2026-10-23).