Hardware Spec Index

Novexa SN-5149 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN5149-PLUS · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index8,110 (SSDs scale)
Category rank#23,386
Street price$149
Power5 W (active)
Performance per dollar54.43
Released2023

Specifications

BrandNovexa
ModelNovexa SN-5149 Plus
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,800 MB/s
Sequential write4,100 MB/s
Random 4K read920K IOPS
NAND3D TLC, 176-layer
CacheDRAM-less (HMB)
Endurance1,200 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-5149 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/76972423 (accessed 2026-10-26).