Hardware Spec Index

Novexa SN-2551 Plus 2TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Novexa · SKU SN2551-PLUS · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index6,240 (SSDs scale)
Category rank#5,599
Street price$99
Power5 W (active)
Performance per dollar63.03
Released2024

Specifications

BrandNovexa
ModelNovexa SN-2551 Plus
Capacity2 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,400 MB/s
Sequential write6,000 MB/s
Random 4K read860K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance480 TBW (0.22 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

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Cite this page: Hardware Spec Index, “Novexa SN-2551 Plus 2TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/21456551 (accessed 2026-10-26).