Novexa SN-3521 Prime 500GB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN3521-PRIME · Released 2024 · Updated 2026-10-22
Key facts
| Benchmark index | 4,921 (SSDs scale) |
|---|---|
| Category rank | #33,123 |
| Street price | $59 |
| Power | 8 W (active) |
| Performance per dollar | 83.41 |
| Released | 2024 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-3521 Prime |
| Capacity | 500 GB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,500 MB/s |
| Sequential write | 4,300 MB/s |
| Random 4K read | 1,050K IOPS |
| NAND | 3D QLC, 218-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 120 TBW (0.22 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
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| Novexa SN-7110 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,342 | $509 | Compare |
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| Novexa SN-9898 XT 8TB PCIe 3.0 NVMe M.2 2280 SSD | 13,713 | $579 | Compare |
| Novexa SN-7802 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,328 | $409 | Compare |
| Altrix SN-4604 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,901 | $489 | Compare |
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Cite this page: Hardware Spec Index, “Novexa SN-3521 Prime 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/10508352 (accessed 2026-10-22).