Novexa SN-3021 SE 1TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN3021-SE · Released 2019 · Updated 2026-10-23
Key facts
| Benchmark index | 5,764 (SSDs scale) |
|---|---|
| Category rank | #17,759 |
| Street price | $79 |
| Power | 5 W (active) |
| Performance per dollar | 72.96 |
| Released | 2019 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-3021 SE |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 2,200 MB/s |
| Sequential write | 1,600 MB/s |
| Random 4K read | 600K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 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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|---|---|---|---|
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| Caldera SN-5548 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,929 | $399 | Compare |
| Caldera SN-5032 Plus 1TB SATA 2.5-inch SSD | 3,514 | $29 | Compare |
| Altrix SN-2856 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,707 | $599 | Compare |
| Novexa SN-4589 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,720 | $199 | Compare |
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Cite this page: Hardware Spec Index, “Novexa SN-3021 SE 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2877439 (accessed 2026-10-23).