Novexa SN-8859 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN8859-ULTRA · Released 2020 · Updated 2026-10-22
Key facts
| Benchmark index | 6,054 (SSDs scale) |
|---|---|
| Category rank | #10,050 |
| Street price | $79 |
| Power | 8 W (active) |
| Performance per dollar | 76.63 |
| Released | 2020 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-8859 Ultra |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 4,900 MB/s |
| Sequential write | 4,700 MB/s |
| Random 4K read | 1,080K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Heatsink edition available |
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-7014 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,642 | $559 | Compare |
| Altrix SN-4638 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,884 | $409 | Compare |
| Caldera SN-6285 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,166 | $409 | Compare |
| Altrix SN-6337 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,496 | $359 | Compare |
| Novexa SN-3365 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $579 | Compare |
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Cite this page: Hardware Spec Index, “Novexa SN-8859 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/614568 (accessed 2026-10-22).