Novexa SN-4974 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN4974-PRIME · Released 2020 · Updated 2026-10-25
Key facts
| Benchmark index | 12,061 (SSDs scale) |
|---|---|
| Category rank | #38,810 |
| Street price | $379 |
| Power | 8 W (active) |
| Performance per dollar | 31.82 |
| Released | 2020 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-4974 Prime |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,000 MB/s |
| Sequential write | 5,400 MB/s |
| Random 4K read | 1,240K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 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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| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Strivon SN-2276 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,787 | $599 | Compare |
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| Caldera SN-3462 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD | 6,086 | $89 | Compare |
| Novexa SN-5110 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,491 | $429 | Compare |
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Cite this page: Hardware Spec Index, “Novexa SN-4974 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/56580931 (accessed 2026-10-25).