Hardware Spec Index

Novexa SN-1851 Prime 1TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Novexa · SKU SN1851-PRIME · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index5,974 (SSDs scale)
Category rank#41,830
Street price$89
Power6 W (active)
Performance per dollar67.12
Released2023

Specifications

BrandNovexa
ModelNovexa SN-1851 Prime
Capacity1 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,300 MB/s
Sequential write6,300 MB/s
Random 4K read860K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
Endurance600 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, “Novexa SN-1851 Prime 1TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/41662320 (accessed 2026-10-24).