Hardware Spec Index

Novexa SN-3999 XT 2TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN3999-XT · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index10,497 (SSDs scale)
Category rank#26,677
Street price$359
Power11 W (active)
Performance per dollar29.24
Released2025

Specifications

BrandNovexa
ModelNovexa SN-3999 XT
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read10,400 MB/s
Sequential write9,200 MB/s
Random 4K read2,710K IOPS
NAND3D TLC, 218-layer
CacheLPDDR4 DRAM, 2 GB
Endurance1,200 TBW (0.33 DWPD)
Warranty5 years
HeatsinkIncluded (recommended for sustained loads)

Related guides

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

Similar SSDs

ModelBenchmarkPriceCompare
Novexa SN-7504 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD6,251$99Compare
Caldera SN-8729 Edge 500GB PCIe 4.0 NVMe M.2 2280 SSD5,880$79Compare
Novexa SN-2962 Ti 500GB PCIe 4.0 NVMe M.2 2280 SSD6,443$109Compare
Strivon SN-8711 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD5,047$69Compare
Novexa SN-6731 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD10,863$359Compare
Caldera SN-2693 XT 500GB SATA 2.5-inch SSD4,319$39Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-3999 XT 2TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2829092 (accessed 2026-10-19).