Hardware Spec Index

Novexa SN-7681 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN7681-PRIME · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index7,369 (SSDs scale)
Category rank#15,437
Street price$109
Power6 W (active)
Performance per dollar67.61
Released2022

Specifications

BrandNovexa
ModelNovexa SN-7681 Prime
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,500 MB/s
Sequential write4,300 MB/s
Random 4K read1,280K IOPS
NAND3D QLC, 218-layer
CacheDRAM-less (HMB)
Endurance400 TBW (0.18 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-7681 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/85534999 (accessed 2026-10-21).