Novexa SN-9559 Ultra 500GB SATA 2.5-inch SSD
SSDs · Novexa · SKU SN9559-ULTRA · Released 2026 · Updated 2026-10-26
Key facts
| Benchmark index | 4,361 (SSDs scale) |
|---|---|
| Category rank | #49,761 |
| Street price | $49 |
| Power | 3 W (active) |
| Performance per dollar | 89.00 |
| Released | 2026 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-9559 Ultra |
| Capacity | 500 GB |
| Form factor | 2.5" SATA (7 mm) |
| Interface | SATA 6 Gb/s (AHCI) |
| Sequential read | 550 MB/s |
| Sequential write | 520 MB/s |
| Random 4K read | 98K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DRAM-less (SLC cache) |
| Endurance | 300 TBW (0.55 DWPD) |
| Warranty | 3 years |
| Heatsink | None |
Related guides
SSD Endurance ExplainedDRAM vs DRAM-less SSDsNVMe SSDs ExplainedPCIe 4.0 vs PCIe 5.0M.2 SSD Sizes and Keys
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Strivon SN-8455 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,384 | $479 | Compare |
| Strivon SN-7196 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,651 | $419 | Compare |
| Novexa SN-3057 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,786 | $389 | Compare |
| Caldera SN-9734 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,023 | $409 | Compare |
| Strivon SN-4744 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,425 | $129 | Compare |
| Caldera SN-5726 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,860 | $309 | Compare |
Cite this page: Hardware Spec Index, “Novexa SN-9559 Ultra 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/2960196 (accessed 2026-10-26).