Hardware Spec Index

Novexa SN-4681 Edge 1TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Novexa · SKU SN4681-EDGE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index7,114 (SSDs scale)
Category rank#26,779
Street price$149
Power8 W (active)
Performance per dollar47.74
Released2021

Specifications

BrandNovexa
ModelNovexa SN-4681 Edge
Capacity1 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,000 MB/s
Sequential write4,600 MB/s
Random 4K read710K IOPS
NAND3D QLC, 232-layer
CacheDRAM-less (HMB)
Endurance360 TBW (0.33 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-4681 Edge 1TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/24672754 (accessed 2026-10-19).