Novexa SN-4449 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN4449-PLUS · Released 2021 · Updated 2026-10-26
Key facts
| Benchmark index | 9,248 (SSDs scale) |
|---|---|
| Category rank | #39,747 |
| Street price | $259 |
| Power | 8 W (active) |
| Performance per dollar | 35.71 |
| Released | 2021 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-4449 Plus |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,100 MB/s |
| Sequential write | 4,100 MB/s |
| Random 4K read | 1,260K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 1 GB |
| Endurance | 600 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
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Mirenta SN-4058 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,586 | $599 | Compare |
| Caldera SN-4820 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,271 | $349 | Compare |
| Mirenta SN-2865 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,055 | $359 | Compare |
| Novexa SN-4582 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,808 | $399 | Compare |
| Mirenta SN-5423 Pro 500GB SATA 2.5-inch SSD | 3,830 | $39 | Compare |
| Altrix SN-9471 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,548 | $559 | Compare |
Cite this page: Hardware Spec Index, “Novexa SN-4449 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/623082 (accessed 2026-10-26).