Hardware Spec Index

Novexa SN-3948 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN3948-PRIME · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index7,092 (SSDs scale)
Category rank#5,245
Street price$119
Power7 W (active)
Performance per dollar59.60
Released2020

Specifications

BrandNovexa
ModelNovexa SN-3948 Prime
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,800 MB/s
Sequential write3,600 MB/s
Random 4K read840K IOPS
NAND3D QLC, 218-layer
CacheDRAM-less (HMB)
Endurance480 TBW (0.22 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-3948 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/96432757 (accessed 2026-10-24).