Novexa SN-3996 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN3996-CORE · Released 2020 · Updated 2026-10-21
Key facts
| Benchmark index | 13,320 (SSDs scale) |
|---|---|
| Category rank | #31,053 |
| Street price | $549 |
| Power | 6 W (active) |
| Performance per dollar | 24.26 |
| Released | 2020 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-3996 Core |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,600 MB/s |
| Sequential write | 5,500 MB/s |
| Random 4K read | 1,400K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | None |
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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| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Caldera SN-9419 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,155 | $279 | Compare |
| Novexa SN-4249 Ti 2TB PCIe 3.0 NVMe M.2 2280 SSD | 9,788 | $249 | Compare |
| Altrix SN-6331 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,427 | $179 | Compare |
| Novexa SN-9730 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,550 | $549 | Compare |
| Novexa SN-2704 Core 1TB SATA 2.5-inch SSD | 3,475 | $39 | Compare |
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Cite this page: Hardware Spec Index, “Novexa SN-3996 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/96526867 (accessed 2026-10-21).