Novexa SN-9189 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN9189-PRIME · Released 2023 · Updated 2026-10-19
Key facts
| Benchmark index | 12,474 (SSDs scale) |
|---|---|
| Category rank | #40,362 |
| Street price | $459 |
| Power | 6 W (active) |
| Performance per dollar | 27.18 |
| Released | 2023 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-9189 Prime |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,800 MB/s |
| Sequential write | 5,400 MB/s |
| Random 4K read | 940K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 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 |
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| Caldera SN-6718 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,391 | $549 | Compare |
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| Strivon SN-1914 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,370 | $539 | Compare |
| Strivon SN-9695 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD | 11,354 | $329 | Compare |
| Caldera SN-3555 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,479 | $239 | Compare |
| Mirenta SN-1092 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,861 | $389 | Compare |
Cite this page: Hardware Spec Index, “Novexa SN-9189 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/200642 (accessed 2026-10-19).