Novexa SN-2688 Prime 500GB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN2688-PRIME · Released 2019 · Updated 2026-10-20
Key facts
| Benchmark index | 4,732 (SSDs scale) |
|---|---|
| Category rank | #47,211 |
| Street price | $49 |
| Power | 5 W (active) |
| Performance per dollar | 96.57 |
| Released | 2019 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-2688 Prime |
| Capacity | 500 GB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 3,300 MB/s |
| Sequential write | 1,900 MB/s |
| Random 4K read | 600K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 300 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 |
|---|---|---|---|
| Altrix SN-8987 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,379 | $519 | Compare |
| Mirenta SN-3990 Edge 4TB PCIe 3.0 NVMe M.2 2280 SSD | 10,124 | $249 | Compare |
| Novexa SN-8251 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,642 | $489 | Compare |
| Caldera SN-8640 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,243 | $289 | Compare |
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Cite this page: Hardware Spec Index, “Novexa SN-2688 Prime 500GB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/20051785 (accessed 2026-10-20).