Novexa SN-4844 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN4844-PRO · Released 2025 · Updated 2026-10-20
Key facts
| Benchmark index | 12,037 (SSDs scale) |
|---|---|
| Category rank | #6,941 |
| Street price | $379 |
| Power | 11 W (active) |
| Performance per dollar | 31.76 |
| Released | 2025 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-4844 Pro |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4, NVMe 2.0 |
| Sequential read | 10,200 MB/s |
| Sequential write | 9,700 MB/s |
| Random 4K read | 2,230K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | LPDDR4 DRAM, 4 GB |
| Endurance | 2,400 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Included (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
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| Altrix SN-3440 Pro 2TB PCIe 4.0 NVMe M.2 2230 SSD | 10,714 | $279 | Compare |
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| Novexa SN-9686 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,224 | $429 | Compare |
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Cite this page: Hardware Spec Index, “Novexa SN-4844 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/91787437 (accessed 2026-10-20).