Hardware Spec Index

Novexa SN-5251 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN5251-PLUS · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index7,183 (SSDs scale)
Category rank#9,794
Street price$119
Power5 W (active)
Performance per dollar60.36
Released2021

Specifications

BrandNovexa
ModelNovexa SN-5251 Plus
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,300 MB/s
Sequential write6,700 MB/s
Random 4K read1,260K IOPS
NAND3D TLC, 176-layer
CacheDRAM-less (HMB)
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

Similar SSDs

ModelBenchmarkPriceCompare
Caldera SN-8186 Edge 500GB PCIe 4.0 NVMe M.2 2280 SSD5,782$79Compare
Novexa SN-2597 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD11,671$319Compare
Novexa SN-3402 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD13,251$449Compare
Novexa SN-7319 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD5,403$79Compare
Strivon SN-1825 Core 500GB PCIe 3.0 NVMe M.2 2280 SSD6,281$109Compare
Novexa SN-4864 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD8,734$199Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-5251 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/18779331 (accessed 2026-10-19).