Hardware Spec Index

Novexa SN-4051 Ultra 1TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Novexa · SKU SN4051-ULTRA · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index5,131 (SSDs scale)
Category rank#13,118
Street price$69
Power6 W (active)
Performance per dollar74.36
Released2022

Specifications

BrandNovexa
ModelNovexa SN-4051 Ultra
Capacity1 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,000 MB/s
Sequential write5,900 MB/s
Random 4K read930K IOPS
NAND3D TLC, 232-layer
CacheDRAM-less (HMB)
Endurance600 TBW (0.55 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

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Cite this page: Hardware Spec Index, “Novexa SN-4051 Ultra 1TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/4255506 (accessed 2026-10-26).