Hardware Spec Index

Novexa SN-3998 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN3998-ULTRA · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index8,178 (SSDs scale)
Category rank#14,406
Street price$149
Power6 W (active)
Performance per dollar54.89
Released2024

Specifications

BrandNovexa
ModelNovexa SN-3998 Ultra
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,700 MB/s
Sequential write4,100 MB/s
Random 4K read1,100K IOPS
NAND3D QLC, 218-layer
CacheDRAM-less (HMB)
Endurance720 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

Similar SSDs

ModelBenchmarkPriceCompare
Novexa SN-9795 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD11,452$399Compare
Strivon SN-7954 Edge 2TB PCIe 4.0 NVMe M.2 2230 SSD7,696$169Compare
Mirenta SN-8778 Plus 500GB SATA 2.5-inch SSD3,641$39Compare
Strivon SN-4515 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD6,423$89Compare
Novexa SN-5713 Max 4TB PCIe 3.0 NVMe M.2 2280 SSD14,105$479Compare
Strivon SN-6302 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD10,831$359Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-3998 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/20018188 (accessed 2026-10-25).