Hardware Spec Index

Novexa SN-3929 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN3929-ULTRA · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index12,905 (SSDs scale)
Category rank#23,070
Street price$479
Power7 W (active)
Performance per dollar26.94
Released2021

Specifications

BrandNovexa
ModelNovexa SN-3929 Ultra
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,900 MB/s
Sequential write3,700 MB/s
Random 4K read1,180K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 TBW (0.33 DWPD)
Warranty5 years
HeatsinkNone

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Altrix SN-9925 SE 500GB SATA 2.5-inch SSD3,221$29Compare
Altrix SN-4861 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD10,496$289Compare
Caldera SN-1381 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD8,366$189Compare
Novexa SN-3914 Prime 500GB SATA 2.5-inch SSD3,728$39Compare
Altrix SN-4820 Plus 2TB PCIe 4.0 NVMe M.2 2230 SSD6,816$129Compare
Mirenta SN-2720 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD5,986$89Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-3929 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/392496 (accessed 2026-10-20).