Novexa SN-4439 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN4439-ULTRA · Released 2022 · Updated 2026-10-23
Key facts
| Benchmark index | 13,049 (SSDs scale) |
|---|---|
| Category rank | #33,473 |
| Street price | $409 |
| Power | 7 W (active) |
| Performance per dollar | 31.90 |
| Released | 2022 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-4439 Ultra |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,800 MB/s |
| Sequential write | 4,800 MB/s |
| Random 4K read | 1,160K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DDR4 DRAM, 8 GB |
| Endurance | 4,800 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 |
|---|---|---|---|
| Novexa SN-3714 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD | 6,075 | $99 | Compare |
| Strivon SN-1467 XT 500GB SATA 2.5-inch SSD | 3,115 | $29 | Compare |
| Mirenta SN-8380 Max 2TB PCIe 5.0 NVMe M.2 2280 SSD | 11,537 | $369 | Compare |
| Caldera SN-6426 Pro 2TB PCIe 3.0 NVMe M.2 2280 SSD | 11,803 | $359 | Compare |
| Altrix SN-5927 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,950 | $329 | Compare |
| Mirenta SN-8020 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,786 | $529 | Compare |
Cite this page: Hardware Spec Index, “Novexa SN-4439 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8246396 (accessed 2026-10-23).