Novexa SN-3148 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN3148-ULTRA · Released 2023 · Updated 2026-10-19
Key facts
| Benchmark index | 6,670 (SSDs scale) |
|---|---|
| Category rank | #45,323 |
| Street price | $89 |
| Power | 5 W (active) |
| Performance per dollar | 74.94 |
| Released | 2023 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-3148 Ultra |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,200 MB/s |
| Sequential write | 4,000 MB/s |
| Random 4K read | 1,290K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 TBW (0.33 DWPD) |
| Warranty | 5 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-3943 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,815 | $299 | Compare |
| Strivon SN-4213 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,205 | $569 | Compare |
| Caldera SN-4713 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 7,295 | $119 | Compare |
| Caldera SN-5223 Edge 2TB PCIe 3.0 NVMe M.2 2280 SSD | 9,183 | $219 | Compare |
| Novexa SN-9566 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,341 | $309 | Compare |
| Mirenta SN-7761 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,234 | $229 | Compare |
Cite this page: Hardware Spec Index, “Novexa SN-3148 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6779526 (accessed 2026-10-19).