Novexa SN-1945 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN1945-PRIME · Released 2020 · Updated 2026-10-26
Key facts
| Benchmark index | 4,977 (SSDs scale) |
|---|---|
| Category rank | #6,172 |
| Street price | $59 |
| Power | 7 W (active) |
| Performance per dollar | 84.36 |
| Released | 2020 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-1945 Prime |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,500 MB/s |
| Sequential write | 4,500 MB/s |
| Random 4K read | 780K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 TBW (0.55 DWPD) |
| Warranty | 3 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 |
|---|---|---|---|
| Novexa SN-9102 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,248 | $429 | Compare |
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| Altrix SN-9330 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,822 | $349 | Compare |
| Strivon SN-1305 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,094 | $509 | Compare |
| Altrix SN-4470 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,877 | $329 | Compare |
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Cite this page: Hardware Spec Index, “Novexa SN-1945 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/79065296 (accessed 2026-10-26).