Novexa SN-4789 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN4789-XT · Released 2026 · Updated 2026-10-20
Key facts
| Benchmark index | 6,823 (SSDs scale) |
|---|---|
| Category rank | #14,952 |
| Street price | $119 |
| Power | 6 W (active) |
| Performance per dollar | 57.34 |
| Released | 2026 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-4789 XT |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,700 MB/s |
| Sequential write | 5,200 MB/s |
| Random 4K read | 750K IOPS |
| NAND | 3D QLC, 218-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 200 TBW (0.18 DWPD) |
| Warranty | 3 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 |
|---|---|---|---|
| Altrix SN-4709 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,427 | $399 | Compare |
| Caldera SN-3008 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,532 | $549 | Compare |
| Caldera SN-3991 Core 2TB PCIe 3.0 NVMe M.2 2280 SSD | 11,434 | $349 | Compare |
| Altrix SN-5505 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,621 | $309 | Compare |
| Novexa SN-4465 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD | 8,125 | $159 | Compare |
| Altrix SN-3722 Ti 500GB SATA 2.5-inch SSD | 3,868 | $39 | Compare |
Cite this page: Hardware Spec Index, “Novexa SN-4789 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4604378 (accessed 2026-10-20).