Hardware Spec Index

Novexa SN-9977 Plus 500GB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Novexa · SKU SN9977-PLUS · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index4,624 (SSDs scale)
Category rank#45,174
Street price$59
Power6 W (active)
Performance per dollar78.37
Released2023

Specifications

BrandNovexa
ModelNovexa SN-9977 Plus
Capacity500 GB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,400 MB/s
Sequential write3,600 MB/s
Random 4K read960K IOPS
NAND3D QLC, 218-layer
CacheDRAM-less (HMB)
Endurance100 TBW (0.18 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-9977 Plus 500GB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/18458299 (accessed 2026-10-26).